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Page 1: Visio-Communicating TSTAT Wiring Diagrams Book-11 March … fileModulating Furnace Single Stage Heat Pump with Bonnet Sensor Indoor Unit Outdoor Unit Special Application Note Modulating

036-23098-001-A-0311

Page 2: Visio-Communicating TSTAT Wiring Diagrams Book-11 March … fileModulating Furnace Single Stage Heat Pump with Bonnet Sensor Indoor Unit Outdoor Unit Special Application Note Modulating

036-23098-001-A-0311

Page 3: Visio-Communicating TSTAT Wiring Diagrams Book-11 March … fileModulating Furnace Single Stage Heat Pump with Bonnet Sensor Indoor Unit Outdoor Unit Special Application Note Modulating

036-23098-001-A-0311

Indoor Unit Outdoor Unit Special Application Note

V/S Air Handler Two Stage Heat Pump (Hot HP) heat kit first stage=W1

V/S Air Handler Two Stage Heat Pump (Hot HP) heat kit first stage=W2

V/S Air Handler Two Stage Heat Pump (Hot HP) heat kit first stageW1+W2

V/S Air Handler Two Stage Heat Pump (Hot HP)

V/S Air Handler Two Stage Heat Pump heat kit first stage=W1

V/S Air Handler Two Stage Heat Pump heat kit first stage=W2

V/S Air Handler Two Stage Heat Pump heat kit first stage=W1+W2

V/S Air Handler Two Stage Heat Pump

V/S Air Handler Single Stage Heat Pump (Hot HP) heat kit first stage=W1

V/S Air Handler Single Stage Heat Pump (Hot HP) heat kit first stage=W2

V/S Air Handler Single Stage Heat Pump (Hot HP) heat kit first stage=W1+W2

V/S Air Handler Single Stage Heat Pump (Hot HP)

V/S Air Handler Single Stage Heat Pump heat kit first stage=W1

V/S Air Handler Single Stage Heat Pump heat kit first stage=W2

V/S Air Handler Single Stage Heat Pump heat kit first stage=W1+W2

V/S Air Handler Single Stage Heat Pump

Modulating Furnace Two Stage Heat Pump (Hot HP)

Modulating Furnace Two Stage Heat Pump (Hot HP) with Bonnet Sensor

Modulating Furnace Two Stage Heat Pump

Modulating Furnace Two Stage Heat Pump with Bonnet Sensor

Modulating Furnace Single Stage Heat Pump (Hot HP)

Modulating Furnace Single Stage Heat Pump (Hot HP) with Bonnet Sensor

Modulating Furnace Single Stage Heat PumpModulating Furnace Single Stage Heat Pump with Bonnet Sensor

Indoor Unit Outdoor Unit Special Application Note

Modulating Furnace No OD Unit Installed

Modulating Furnace Single Stage AC (Conventional Wiring)

Modulating Furnace Two Stage AC (Conventional Wiring)

Modulating Furnace Single Stage AC

Modulating Furnace Two Stage AC

V/S Air Handler No OD Unit Installed heat kit first stage=W1

V/S Air Handler No OD Unit Installed heat kit first stage=W2

V/S Air Handler No OD Unit Installed heat kit first stage=W1+W2

V/S Air Handler No OD Unit Installed

V/S Air Handler Single Stage AC heat kit first stage=W1

V/S Air Handler Single Stage AC heat kit first stage=W2

V/S Air Handler Single Stage AC heat kit first stage=W1+W2

V/S Air Handler Single Stage AC

V/S Air Handler Two Stage AC heat kit first stage=W1

V/S Air Handler Two Stage AC heat kit first stage=W2

V/S Air Handler Two Stage AC heat kit first stage=W1+W2

V/S Air Handler Two Stage AC

HP8

HP9

HP2

HP3

HP21

HP4

HP5

HP6

COMM System Wiring Diagrams

This document provides specific details for making low voltage wiring connections of UPG Residential products.This includes diagrams for many specific air conditioning or heat pump outdoor applications with air handlers or gas furnaces. These diagrams use a specific UPG communicating thermostat for UPG residential products.

Number

HP1

information, please visit our website at www.york.com.

Table of Contents - COMM System Wiring Diagrams

Due to continuous product improvements, all specifications are subject to change without notice. For distribution use only - not to be used at point of retail sale. All rights reserved. For the most up-to-date technical

AC19

Number

AC1

HP23

HP10

HP11

HP22

HP7

HP16

AC5

AC2

AC8

AC20

AC21

AC22

AC23

AC11

AC12

AC13

AC14

AC15

AC17

AC16

AC18

HP12

HP24

HP13

HP14

HP15

HP17

HP18

HP19HP20

Page 4: Visio-Communicating TSTAT Wiring Diagrams Book-11 March … fileModulating Furnace Single Stage Heat Pump with Bonnet Sensor Indoor Unit Outdoor Unit Special Application Note Modulating

036-23098-001-A-0311

Indoor Unit Outdoor Unit Special Application Note

ID Aux (AH with electric heat) No OD Unit Installed

ID Aux (AH no heat) No OD Unit Installed

ID Aux (AH with electric heat) Two Stage AC (Conventional Wiring)

ID Aux (AH no heat) Two Stage AC (Conventional Wiring)

ID Aux (AH with electric heat) Single Stage AC (Conventional Wiring)

ID Aux (AH no heat) Single Stage AC (Conventional Wiring)

ID Aux (AH with electric heat) Two Stage AC

ID Aux (AH no heat) Two Stage AC

ID Aux (AH with electric heat) Single Stage AC

ID Aux (AH no heat) Single Stage AC

ID Aux (AH with electric heat) Two Stage Heat Pump (Hot HP)

ID Aux (AH no heat) Two Stage Heat Pump (Hot HP)

ID Aux (AH with electric heat) Two Stage Heat Pump

ID Aux (AH no heat) Two Stage Heat Pump

ID Aux (AH with electric heat) Single Stage Heat Pump (Hot HP)

ID Aux (AH no heat) Single Stage Heat Pump (Hot HP)

ID Aux (AH with electric heat) Single Stage Heat Pump

ID Aux (AH no heat) Single Stage Heat Pump

ID Aux (AH with electric heat) Demand Defrost Heat Pump

ID Aux (AH no heat) Demand Defrost Heat Pump

ID Aux (Two Stage Furnace) No OD Unit Installed

ID Aux (Two Stage Furnace) Two Stage Heat Pump (Hot HP)

ID Aux (Two Stage Furnace) Two Stage Heat Pump

ID Aux (Two Stage Furnace) Single Stage Heat Pump (Hot HP)

ID Aux (Two Stage Furnace) Single Stage Heat Pump

ID Aux (Two Stage Furnace) Demand Defrost Heat Pump

ID Aux (Two Stage Furnace) Single Stage AC (Conventional Wiring)

ID Aux (Two Stage Furnace) Two Stage AC (Conventional Wiring)

ID Aux (Two Stage Furnace) Single Stage AC

ID Aux (Two Stage Furnace) Two Stage AC

ID Aux (Single Stage Furnace) No OD Unit Installed

ID Aux (Single Stage Furnace) Two Stage Heat Pump (Hot HP)

ID Aux (Single Stage Furnace) Two Stage Heat Pump

ID Aux (Single Stage Furnace) Single Stage Heat Pump (Hot HP)

ID Aux (Single Stage Furnace) Single Stage Heat Pump

ID Aux (Single Stage Furnace) Single Stage AC (Conventional Wiring)

ID Aux (Single Stage Furnace) Two Stage AC (Conventional Wiring)

ID Aux (Single Stage Furnace) Single Stage AC

ID Aux (Single Stage Furnace) Two Stage AC

ID Aux (Single Stage Furnace) Demand Defrost Heat Pump

Notes:a. Some diagram numbers may not be used (e.g. for obsolete controls or reserved for future use).b: "Hot HP" refers to the HP controls which allow higher discharge air temperatures than standard HP's.

AUX32

AUX33

AUX34

AUX38

Number

AUX17

AUX39

AUX40

AUX42

AUX1

AUX11

AUX12

AUX13

AUX18

AUX19

AUX2

AUX14

AUX15

AUX16

AUX20

AUX21

AUX22

AUX23

AUX24

AUX36

AUX35

AUX41

AUX10

AUX9

AUX8

AUX7

AUX28

AUX29

AUX30

AUX31

AUX37

AUX25

AUX26

AUX5

AUX6

AUX27

Page 5: Visio-Communicating TSTAT Wiring Diagrams Book-11 March … fileModulating Furnace Single Stage Heat Pump with Bonnet Sensor Indoor Unit Outdoor Unit Special Application Note Modulating

YGVI Heat Pump Communicating Control

C

B -

R

X/L

W

A +

R

Y2 Out

W1 Out

C

Y1

Y2

O

W2 Out

Air Handler Communicating Control

C

B -

R

W1

W2

A +

O

HUM

X/L

R

G

Y/Y2

Y1

COM

Touch Screen Communicating Control

A +

R

B -

C

HP 1 V/S Air Handler – Two Stage Heat Pump (Hot HP)

Hot Heat Pump Jumper must be set to ON

FFuel Jumper must be set to OFF

Mode Jumper must be set to HEAT PUMP

Heat-No Heat Jumper must be set to HEAT

Hum Stat Jumper must be set to YES

Air Handler Heat Kit Staging:

1st stage=W12nd stage=W1+W2

Control Input Heat Relay Output

W1  HT1

W2 HT1 and HT2

W1 and W2 HT1, HT2 and HT3

036-23098-001-A-0311

Page 6: Visio-Communicating TSTAT Wiring Diagrams Book-11 March … fileModulating Furnace Single Stage Heat Pump with Bonnet Sensor Indoor Unit Outdoor Unit Special Application Note Modulating

YGVI Heat Pump Communicating Control

C

B -

R

X/L

W

A +

R

Y2 Out

W1 Out

C

Y1

Y2

O

W2 Out

Air Handler Communicating Control

C

B -

R

W1

W2

A +

O

HUM

X/L

R

G

Y/Y2

Y1

COM

Touch Screen Communicating Control

A +

R

B -

C

HP 2 V/S Air Handler – Two Stage Heat Pump (Hot HP)

Mode Jumper must be set to HEAT PUMP

Heat-No Heat Jumper must be set to HEAT

Hum Stat Jumper must be set to YES

Hot Heat Pump Jumper must be set to ON

FFuel Jumper must be set to OFF

Air Handler Heat Kit Staging:

1st stage=W22nd stage=W1+W2

Control Input Heat Relay Output

W1  HT1

W2 HT1 and HT2

W1 and W2 HT1, HT2 and HT3

036-23098-001-A-0311

Page 7: Visio-Communicating TSTAT Wiring Diagrams Book-11 March … fileModulating Furnace Single Stage Heat Pump with Bonnet Sensor Indoor Unit Outdoor Unit Special Application Note Modulating

YGVI Heat Pump Communicating Control

C

B -

R

X/L

W

A +

R

Y2 Out

W1 Out

C

Y1

Y2

O

W2 Out

Air Handler Communicating Control

C

B -

R

W1

W2

A +

O

HUM

X/L

R

G

Y/Y2

Y1

COM

Touch Screen Communicating Control

A +

R

B -

C

HP 3 V/S Air Handler – Two Stage Heat Pump (Hot HP)

Mode Jumper must be set to HEAT PUMP

Heat-No Heat Jumper must be set to HEAT

Hum Stat Jumper must be set to YES

Hot Heat Pump Jumper must be set to ON

FFuel Jumper must be set to OFF

Air Handler Heat Kit Staging:

1st stage=W1+W2

Control Input Heat Relay Output

W1  HT1

W2 HT1 and HT2

W1 and W2 HT1, HT2 and HT3

036-23098-001-A-0311

Page 8: Visio-Communicating TSTAT Wiring Diagrams Book-11 March … fileModulating Furnace Single Stage Heat Pump with Bonnet Sensor Indoor Unit Outdoor Unit Special Application Note Modulating

YGVI Heat Pump Communicating Control

C

B -

R

X/L

W

A +

R

Y2 Out

W1 Out

C

Y1

Y2

O

W2 Out

Air Handler Communicating Control

C

B -

R

W1

W2

A +

O

HUM

X/L

R

G

Y/Y2

Y1

COM

Touch Screen Communicating Control

A +

R

B -

C

HP 21 V/S Air Handler – Two Stage Heat Pump (Hot HP)

Same as HP1 but with no electric heat.

Mode Jumper must be set to HEAT PUMP

Heat-No Heat Jumper must be set to NO HEAT

Hum Stat Jumper must be set to YES

Hot Heat Pump Jumper must be set to ON

FFuel Jumper must be set to OFF

036-23098-001-A-0311

Page 9: Visio-Communicating TSTAT Wiring Diagrams Book-11 March … fileModulating Furnace Single Stage Heat Pump with Bonnet Sensor Indoor Unit Outdoor Unit Special Application Note Modulating

YGVI Heat Pump Communicating Control

C

B -

R

X/L

W

A +

R

Y2 Out

W1 Out

C

Y1

Y2

O

W2 Out

Air Handler Communicating Control

C

B -

R

W1

W2

A +

O

HUM

X/L

R

G

Y/Y2

Y1

COM

Touch Screen Communicating Control

A +

R

B -

C

HP 4 V/S Air Handler – Two Stage Heat Pump

Mode Jumper must be set to HEAT PUMP

Heat-No Heat Jumper must be set to HEAT

Hum Stat Jumper must be set to YES

Hot Heat Pump Jumper must be set to OFF

FFuel Jumper must be set to OFF

Air Handler Heat Kit Staging:

1st stage=W12nd stage=W1+W2

Control Input Heat Relay Output

W1  HT1

W2 HT1 and HT2

W1 and W2 HT1, HT2 and HT3

036-23098-001-A-0311

Page 10: Visio-Communicating TSTAT Wiring Diagrams Book-11 March … fileModulating Furnace Single Stage Heat Pump with Bonnet Sensor Indoor Unit Outdoor Unit Special Application Note Modulating

YGVI Heat Pump Communicating Control

C

B -

R

X/L

W

A +

R

Y2 Out

W1 Out

C

Y1

Y2

O

W2 Out

Air Handler Communicating Control

C

B -

R

W1

W2

A +

O

HUM

X/L

R

G

Y/Y2

Y1

COM

Touch Screen Communicating Control

A +

R

B -

C

HP 5 V/S Air Handler – Two Stage Heat Pump

Mode Jumper must be set to HEAT PUMP

Heat-No Heat Jumper must be set to HEAT

Hum Stat Jumper must be set to YES

Hot Heat Pump Jumper must be set to OFF

FFuel Jumper must be set to OFF

Air Handler Heat Kit Staging:

1st stage=W22nd stage=W1+W2

Control Input Heat Relay Output

W1  HT1

W2 HT1 and HT2

W1 and W2 HT1, HT2 and HT3

036-23098-001-A-0311

Page 11: Visio-Communicating TSTAT Wiring Diagrams Book-11 March … fileModulating Furnace Single Stage Heat Pump with Bonnet Sensor Indoor Unit Outdoor Unit Special Application Note Modulating

YGVI Heat Pump Communicating Control

C

B -

R

X/L

W

A +

R

Y2 Out

W1 Out

C

Y1

Y2

O

W2 Out

Air Handler Communicating Control

C

B -

R

W1

W2

A +

O

HUM

X/L

R

G

Y/Y2

Y1

COM

Touch Screen Communicating Control

A +

R

B -

C

HP 6 V/S Air Handler – Two Stage Heat Pump

Mode Jumper must be set to HEAT PUMP

Heat-No Heat Jumper must be set to HEAT

Hum Stat Jumper must be set to YES

Hot Heat Pump Jumper must be set to OFF

FFuel Jumper must be set to OFF

Air Handler Heat Kit Staging:

1st stage=W1+W2

Control Input Heat Relay Output

W1  HT1

W2 HT1 and HT2

W1 and W2 HT1, HT2 and HT3

036-23098-001-A-0311

Page 12: Visio-Communicating TSTAT Wiring Diagrams Book-11 March … fileModulating Furnace Single Stage Heat Pump with Bonnet Sensor Indoor Unit Outdoor Unit Special Application Note Modulating

YGVI Heat Pump Communicating Control

C

B -

R

X/L

W

A +

R

Y2 Out

W1 Out

C

Y1

Y2

O

W2 Out

Air Handler Communicating Control

C

B -

R

W1

W2

A +

O

HUM

X/L

R

G

Y/Y2

Y1

COM

Touch Screen Communicating Control

A +

R

B -

C

HP 22 V/S Air Handler – Two Stage Heat Pump

Hot Heat Pump Jumper must be set to OFF

FFuel Jumper must be set to OFF

Same as HP4 but with no electric heat.

Mode Jumper must be set to HEAT PUMP

Heat-No Heat Jumper must be set to NO HEAT

Hum Stat Jumper must be set to YES

036-23098-001-A-0311

Page 13: Visio-Communicating TSTAT Wiring Diagrams Book-11 March … fileModulating Furnace Single Stage Heat Pump with Bonnet Sensor Indoor Unit Outdoor Unit Special Application Note Modulating

YGVI Heat Pump Communicating Control

C

B -

R

X/L

W

A +

R

Y2 Out

W1 Out

C

Y1

Y2

O

W2 Out

Air Handler Communicating Control

C

B -

R

W1

W2

A +

O

HUM

X/L

R

G

Y/Y2

Y1

COM

Touch Screen Communicating Control

A +

R

B -

C

HP 7 V/S Air Handler – Single Stage Heat Pump (Hot HP)

Hot Heat Pump Jumper must be set to ON

FFuel Jumper must be set to OFF

Mode Jumper must be set to HEAT PUMP

Heat-No Heat Jumper must be set to HEAT

Hum Stat Jumper must be set to YES

Air Handler Heat Kit Staging:

1st stage=W12nd stage=W1+W2

Control Input Heat Relay Output

W1  HT1

W2 HT1 and HT2

W1 and W2 HT1, HT2 and HT3

036-23098-001-A-0311

Page 14: Visio-Communicating TSTAT Wiring Diagrams Book-11 March … fileModulating Furnace Single Stage Heat Pump with Bonnet Sensor Indoor Unit Outdoor Unit Special Application Note Modulating

YGVI Heat Pump Communicating Control

C

B -

R

X/L

W

A +

R

Y2 Out

W1 Out

C

Y1

Y2

O

W2 Out

Air Handler Communicating Control

C

B -

R

W1

W2

A +

O

HUM

X/L

R

G

Y/Y2

Y1

COM

Touch Screen Communicating Control

A +

R

B -

C

HP 8 V/S Air Handler – Single Stage Heat Pump (Hot HP)

Mode Jumper must be set to HEAT PUMP

Heat-No Heat Jumper must be set to HEAT

Hum Stat Jumper must be set to YES

Hot Heat Pump Jumper must be set to ON

FFuel Jumper must be set to OFF

Air Handler Heat Kit Staging:

1st stage=W22nd stage=W1+W2

Control Input Heat Relay Output

W1  HT1

W2 HT1 and HT2

W1 and W2 HT1, HT2 and HT3

036-23098-001-A-0311

Page 15: Visio-Communicating TSTAT Wiring Diagrams Book-11 March … fileModulating Furnace Single Stage Heat Pump with Bonnet Sensor Indoor Unit Outdoor Unit Special Application Note Modulating

YGVI Heat Pump Communicating Control

C

B -

R

X/L

W

A +

R

Y2 Out

W1 Out

C

Y1

Y2

O

W2 Out

Air Handler Communicating Control

C

B -

R

W1

W2

A +

O

HUM

X/L

R

G

Y/Y2

Y1

COM

Touch Screen Communicating Control

A +

R

B -

C

HP 9 V/S Air Handler – Single Stage Heat Pump (Hot HP)

Mode Jumper must be set to HEAT PUMP

Heat-No Heat Jumper must be set to HEAT

Hum Stat Jumper must be set to YES

Hot Heat Pump Jumper must be set to ON

FFuel Jumper must be set to OFF

Air Handler Heat Kit Staging:

1st stage=W1+W2

Control Input Heat Relay Output

W1  HT1

W2 HT1 and HT2

W1 and W2 HT1, HT2 and HT3

036-23098-001-A-0311

Page 16: Visio-Communicating TSTAT Wiring Diagrams Book-11 March … fileModulating Furnace Single Stage Heat Pump with Bonnet Sensor Indoor Unit Outdoor Unit Special Application Note Modulating

YGVI Heat Pump Communicating Control

C

B -

R

X/L

W

A +

R

Y2 Out

W1 Out

C

Y1

Y2

O

W2 Out

Air Handler Communicating Control

C

B -

R

W1

W2

A +

O

HUM

X/L

R

G

Y/Y2

Y1

COM

Touch Screen Communicating Control

A +

R

B -

C

HP 23 V/S Air Handler – Single Stage Heat Pump (Hot HP)

Hot Heat Pump Jumper must be set to ON

FFuel Jumper must be set to OFF

Same as HP7 but with no electric heat.

Mode Jumper must be set to HEAT PUMP

Heat-No Heat Jumper must be set to NO HEAT

Hum Stat Jumper must be set to YES

036-23098-001-A-0311

Page 17: Visio-Communicating TSTAT Wiring Diagrams Book-11 March … fileModulating Furnace Single Stage Heat Pump with Bonnet Sensor Indoor Unit Outdoor Unit Special Application Note Modulating

YGVI Heat Pump Communicating Control

C

B -

R

X/L

W

A +

R

Y2 Out

W1 Out

C

Y1

Y2

O

W2 Out

Air Handler Communicating Control

C

B -

R

W1

W2

A +

O

HUM

X/L

R

G

Y/Y2

Y1

COM

Touch Screen Communicating Control

A +

R

B -

C

HP 10 V/S Air Handler – Single Stage Heat Pump

Mode Jumper must be set to HEAT PUMP

Heat-No Heat Jumper must be set to HEAT

Hum Stat Jumper must be set to YES

Hot Heat Pump Jumper must be set to OFF

FFuel Jumper must be set to OFF

Air Handler Heat Kit Staging:

1st stage=W12nd stage=W1+W2

Control Input Heat Relay Output

W1  HT1

W2 HT1 and HT2

W1 and W2 HT1, HT2 and HT3

036-23098-001-A-0311

Page 18: Visio-Communicating TSTAT Wiring Diagrams Book-11 March … fileModulating Furnace Single Stage Heat Pump with Bonnet Sensor Indoor Unit Outdoor Unit Special Application Note Modulating

YGVI Heat Pump Communicating Control

C

B -

R

X/L

W

A +

R

Y2 Out

W1 Out

C

Y1

Y2

O

W2 Out

Air Handler Communicating Control

C

B -

R

W1

W2

A +

O

HUM

X/L

R

G

Y/Y2

Y1

COM

Touch Screen Communicating Control

A +

R

B -

C

HP 11 V/S Air Handler – Single Stage Heat Pump

Mode Jumper must be set to HEAT PUMP

Heat-No Heat Jumper must be set to HEAT

Hum Stat Jumper must be set to YES

Hot Heat Pump Jumper must be set to OFF

FFuel Jumper must be set to OFF

Air Handler Heat Kit Staging:

1st stage=W22nd stage=W1+W2

Control Input Heat Relay Output

W1  HT1

W2 HT1 and HT2

W1 and W2 HT1, HT2 and HT3

036-23098-001-A-0311

Page 19: Visio-Communicating TSTAT Wiring Diagrams Book-11 March … fileModulating Furnace Single Stage Heat Pump with Bonnet Sensor Indoor Unit Outdoor Unit Special Application Note Modulating

YGVI Heat Pump Communicating Control

C

B -

R

X/L

W

A +

R

Y2 Out

W1 Out

C

Y1

Y2

O

W2 Out

Air Handler Communicating Control

C

B -

R

W1

W2

A +

O

HUM

X/L

R

G

Y/Y2

Y1

COM

Touch Screen Communicating Control

A +

R

B -

C

HP 12 V/S Air Handler – Single Stage Heat Pump

Hot Heat Pump Jumper must be set to OFF

FFuel Jumper must be set to OFF

Mode Jumper must be set to HEAT PUMP

Heat-No Heat Jumper must be set to HEAT

Hum Stat Jumper must be set to YES

Air Handler Heat Kit Staging:

1st stage=W1+W2

Control Input Heat Relay Output

W1  HT1

W2 HT1 and HT2

W1 and W2 HT1, HT2 and HT3

036-23098-001-A-0311

Page 20: Visio-Communicating TSTAT Wiring Diagrams Book-11 March … fileModulating Furnace Single Stage Heat Pump with Bonnet Sensor Indoor Unit Outdoor Unit Special Application Note Modulating

YGVI Heat Pump Communicating Control

C

B -

R

X/L

W

A +

R

Y2 Out

W1 Out

C

Y1

Y2

O

W2 Out

Air Handler Communicating Control

C

B -

R

W1

W2

A +

O

HUM

X/L

R

G

Y/Y2

Y1

COM

Touch Screen Communicating Control

A +

R

B -

C

HP 24 V/S Air Handler – Single Stage Heat Pump

Hot Heat Pump Jumper must be set to OFF

FFuel Jumper must be set to OFF

Same as HP10 but with no electric heat.

Mode Jumper must be set to HEAT PUMP

Heat-No Heat Jumper must be set to NO HEAT

Hum Stat Jumper must be set to YES

036-23098-001-A-0311

Page 21: Visio-Communicating TSTAT Wiring Diagrams Book-11 March … fileModulating Furnace Single Stage Heat Pump with Bonnet Sensor Indoor Unit Outdoor Unit Special Application Note Modulating

YGVI Heat Pump Communicating Control

C

B -

R

X/L

W

A +

R

Y2 Out

W1 Out

C

Y1

Y2

O

W2 Out

Touch Screen Communicating Control

A +

R

B -

C

HP 13 Modulating Furnace – Two Stage Heat Pump (Hot HP)

Modulating Furnace Communicating Control

C

B -

R

Y/Y2

Y1

A +

W

R

G

LO COMP

HI COMP

O

DHUM

C

Heat Pump Jumper must be set to YES

Hot Heat Pump Jumper must be set to ON

FFuel Jumper must be set to ON

036-23098-001-A-0311

Page 22: Visio-Communicating TSTAT Wiring Diagrams Book-11 March … fileModulating Furnace Single Stage Heat Pump with Bonnet Sensor Indoor Unit Outdoor Unit Special Application Note Modulating

YGVI Heat Pump Communicating Control

C

B -

R

X/L

W

A +

R

Y2 Out

W1 Out

C

Y1

Y2

O

W2 Out

Touch Screen Communicating Control

A +

R

B -

C

HP 14 Modulating Furnace – Two Stage Heat Pump (Hot HP)

Bonnet sensor must be connected to the A-coil temperature sensor of

the furnace control.

Modulating Furnace Communicating Control

C

B -

R

Y/Y2

Y1

A +

W

R

G

LO COMP

HI COMP

O

DHUM

C

Heat Pump Jumper must be set to YES

Hot Heat Pump Jumper must be set to ON

FFuel Jumper must be set to ON

Required Items for Bonnet Sensor Functionality

Bonnet Sensor:S1-37309243000Bonnet Sensor

Connector:S1-02544078000

036-23098-001-A-0311

Page 23: Visio-Communicating TSTAT Wiring Diagrams Book-11 March … fileModulating Furnace Single Stage Heat Pump with Bonnet Sensor Indoor Unit Outdoor Unit Special Application Note Modulating

YGVI Heat Pump Communicating Control

C

B -

R

X/L

W

A +

R

Y2 Out

W1 Out

C

Y1

Y2

O

W2 Out

Touch Screen Communicating Control

A +

R

B -

C

HP 15 Modulating Furnace – Two Stage Heat Pump

Modulating Furnace Communicating Control

C

B -

R

Y/Y2

Y1

A +

W

R

G

LO COMP

HI COMP

O

DHUM

C

Hot Heat Pump Jumper must be set to OFF

FFuel Jumper must be set to ON

Heat Pump Jumper must be set to YES

036-23098-001-A-0311

Page 24: Visio-Communicating TSTAT Wiring Diagrams Book-11 March … fileModulating Furnace Single Stage Heat Pump with Bonnet Sensor Indoor Unit Outdoor Unit Special Application Note Modulating

YGVI Heat Pump Communicating Control

C

B -

R

X/L

W

A +

R

Y2 Out

W1 Out

C

Y1

Y2

O

W2 Out

Touch Screen Communicating Control

A +

R

B -

C

HP 16 Modulating Furnace – Two Stage Heat Pump

Modulating Furnace Communicating Control

C

B -

R

Y/Y2

Y1

A +

W

R

G

LO COMP

HI COMP

O

DHUM

C

Hot Heat Pump Jumper must be set to OFF

FFuel Jumper must be set to ON

Bonnet sensor must be connected to the A-coil temperature sensor of

the furnace control.

Heat Pump Jumper must be set to YES

Required Items for Bonnet Sensor Functionality

Bonnet Sensor:S1-37309243000Bonnet Sensor

Connector:S1-02544078000

036-23098-001-A-0311

Page 25: Visio-Communicating TSTAT Wiring Diagrams Book-11 March … fileModulating Furnace Single Stage Heat Pump with Bonnet Sensor Indoor Unit Outdoor Unit Special Application Note Modulating

YGVI Heat Pump Communicating Control

C

B -

R

X/L

W

A +

R

Y2 Out

W1 Out

C

Y1

Y2

O

W2 Out

Touch Screen Communicating Control

A +

R

B -

C

HP 17 Modulating Furnace – Single Stage Heat Pump (Hot HP)

Modulating Furnace Communicating Control

C

B -

R

Y/Y2

Y1

A +

W

R

G

LO COMP

HI COMP

O

DHUM

C

Heat Pump Jumper must be set to YES

Hot Heat Pump Jumper must be set to ON

FFuel Jumper must be set to ON

036-23098-001-A-0311

Page 26: Visio-Communicating TSTAT Wiring Diagrams Book-11 March … fileModulating Furnace Single Stage Heat Pump with Bonnet Sensor Indoor Unit Outdoor Unit Special Application Note Modulating

YGVI Heat Pump Communicating Control

C

B -

R

X/L

W

A +

R

Y2 Out

W1 Out

C

Y1

Y2

O

W2 Out

Touch Screen Communicating Control

A +

R

B -

C

HP 18 Modulating Furnace – Single Stage Heat Pump (Hot HP)

Modulating Furnace Communicating Control

C

B -

R

Y/Y2

Y1

A +

W

R

G

LO COMP

HI COMP

O

DHUM

C

Hot Heat Pump Jumper must be set to ON

FFuel Jumper must be set to ON

Bonnet sensor must be connected to the A-coil temperature sensor of

the furnace control.

Heat Pump Jumper must be set to YES

Required Items for Bonnet Sensor Functionality

Bonnet Sensor:S1-37309243000Bonnet Sensor

Connector:S1-02544078000

036-23098-001-A-0311

Page 27: Visio-Communicating TSTAT Wiring Diagrams Book-11 March … fileModulating Furnace Single Stage Heat Pump with Bonnet Sensor Indoor Unit Outdoor Unit Special Application Note Modulating

YGVI Heat Pump Communicating Control

C

B -

R

X/L

W

A +

R

Y2 Out

W1 Out

C

Y1

Y2

O

W2 Out

Touch Screen Communicating Control

A +

R

B -

C

HP 19 Modulating Furnace – Single Stage Heat Pump

Modulating Furnace Communicating Control

C

B -

R

Y/Y2

Y1

A +

W

R

G

LO COMP

HI COMP

O

DHUM

C

Heat Pump Jumper must be set to YES

Hot Heat Pump Jumper must be set to OFF

FFuel Jumper must be set to ON

036-23098-001-A-0311

Page 28: Visio-Communicating TSTAT Wiring Diagrams Book-11 March … fileModulating Furnace Single Stage Heat Pump with Bonnet Sensor Indoor Unit Outdoor Unit Special Application Note Modulating

YGVI Heat Pump Communicating Control

C

B -

R

X/L

W

A +

R

Y2 Out

W1 Out

C

Y1

Y2

O

W2 Out

Touch Screen Communicating Control

A +

R

B -

C

HP 20 Modulating Furnace – Single Stage Heat Pump

Modulating Furnace Communicating Control

C

B -

R

Y/Y2

Y1

A +

W

R

G

LO COMP

HI COMP

O

DHUM

C

Hot Heat Pump Jumper must be set to OFF

FFuel Jumper must be set to ON

Bonnet sensor must be connected to the A-coil temperature sensor of

the furnace control.

Heat Pump Jumper must be set to YES

Required Items for Bonnet Sensor Functionality

Bonnet Sensor:S1-37309243000Bonnet Sensor

Connector:S1-02544078000

036-23098-001-A-0311

Page 29: Visio-Communicating TSTAT Wiring Diagrams Book-11 March … fileModulating Furnace Single Stage Heat Pump with Bonnet Sensor Indoor Unit Outdoor Unit Special Application Note Modulating

Touch Screen Communicating Control

A +

R

B -

C

AC 19 Modulating Furnace – No OD Unit Installed

Modulating Furnace Communicating Control

C

B -

R

Y/Y2

Y1

A +

W

R

G

LO COMP

HI COMP

O

DHUM

C

Heat Pump Jumper must be set to NO

036-23098-001-A-0311

Page 30: Visio-Communicating TSTAT Wiring Diagrams Book-11 March … fileModulating Furnace Single Stage Heat Pump with Bonnet Sensor Indoor Unit Outdoor Unit Special Application Note Modulating

Modulating Furnace Communicating Control

C

B -

R

Y/Y2

Y1

A +

W

R

G

LO COMP

HI COMP

O

DHUM

C

Touch Screen Communicating Control

A +

R

B -

C

AC 1 Modulating Furnace – Single Stage AC (Conventional Wiring)

NON-COMMAir Conditioner

R

C

Y2

Y

Heat Pump Jumper must be set to NO

036-23098-001-A-0311

Page 31: Visio-Communicating TSTAT Wiring Diagrams Book-11 March … fileModulating Furnace Single Stage Heat Pump with Bonnet Sensor Indoor Unit Outdoor Unit Special Application Note Modulating

Modulating Furnace Communicating Control

C

B -

R

Y/Y2

Y1

A +

W

R

G

LO COMP

HI COMP

O

DHUM

C

Touch Screen Communicating Control

A +

R

B -

C

AC 5 Modulating Furnace – Two Stage AC (Conventional Wiring)

NON-COMMAir Conditioner

R

C

Y2

Y

Heat Pump Jumper must be set to NO

036-23098-001-A-0311

Page 32: Visio-Communicating TSTAT Wiring Diagrams Book-11 March … fileModulating Furnace Single Stage Heat Pump with Bonnet Sensor Indoor Unit Outdoor Unit Special Application Note Modulating

Touch Screen Communicating Control

A +

R

B -

C

AC 2 Modulating Furnace – Single Stage AC

Modulating Furnace Communicating Control

C

B -

R

Y/Y2

Y1

A +

W

R

G

LO COMP

HI COMP

O

DHUM

C

Air Conditioner Communicating Control

C

B -

R

A +

C

Y1

Y2

R

Heat Pump Jumper must be set to NO

036-23098-001-A-0311

Page 33: Visio-Communicating TSTAT Wiring Diagrams Book-11 March … fileModulating Furnace Single Stage Heat Pump with Bonnet Sensor Indoor Unit Outdoor Unit Special Application Note Modulating

Touch Screen Communicating Control

A +

R

B -

C

AC 8 Modulating Furnace – Two Stage AC

Modulating Furnace Communicating Control

C

B -

R

Y/Y2

Y1

A +

W

R

G

LO COMP

HI COMP

O

DHUM

C

Air Conditioner Communicating Control

C

B -

R

A +

C

Y1

Y2

R

Heat Pump Jumper must be set to NO

036-23098-001-A-0311

Page 34: Visio-Communicating TSTAT Wiring Diagrams Book-11 March … fileModulating Furnace Single Stage Heat Pump with Bonnet Sensor Indoor Unit Outdoor Unit Special Application Note Modulating

Touch Screen Communicating Control

A +

R

B -

C

AC 20 V/S Air Handler – No OD Unit Installed

Air Handler Communicating Control

C

B -

R

W1

W2

A +

O

HUM

X/L

R

G

Y/Y2

Y1

COM

Mode Jumper must be set to A/C

Heat-No Heat Jumper must be set to HEAT

Hum Stat Jumper must be set to YES

Air Handler Heat Kit Staging:

1st stage=W12nd stage=W1+W2

Control Input Heat Relay Output

W1  HT1

W2 HT1 and HT2

W1 and W2 HT1, HT2 and HT3

036-23098-001-A-0311

Page 35: Visio-Communicating TSTAT Wiring Diagrams Book-11 March … fileModulating Furnace Single Stage Heat Pump with Bonnet Sensor Indoor Unit Outdoor Unit Special Application Note Modulating

Touch Screen Communicating Control

A +

R

B -

C

AC 21 V/S Air Handler – No OD Unit Installed

Air Handler Communicating Control

C

B -

R

W1

W2

A +

O

HUM

X/L

R

G

Y/Y2

Y1

COM

Mode Jumper must be set to A/C

Heat-No Heat Jumper must be set to HEAT

Hum Stat Jumper must be set to YES

Air Handler Heat Kit Staging:

1st stage=W22nd stage=W1+W2

Control Input Heat Relay Output

W1  HT1

W2 HT1 and HT2

W1 and W2 HT1, HT2 and HT3

036-23098-001-A-0311

Page 36: Visio-Communicating TSTAT Wiring Diagrams Book-11 March … fileModulating Furnace Single Stage Heat Pump with Bonnet Sensor Indoor Unit Outdoor Unit Special Application Note Modulating

Touch Screen Communicating Control

A +

R

B -

C

AC 22 V/S Air Handler – No OD Unit Installed

Air Handler Communicating Control

C

B -

R

W1

W2

A +

O

HUM

X/L

R

G

Y/Y2

Y1

COM

Mode Jumper must be set to A/C

Heat-No Heat Jumper must be set to HEAT

Hum Stat Jumper must be set to YES

Air Handler Heat Kit Staging:

1st stage=W1+W2

Control Input Heat Relay Output

W1  HT1

W2 HT1 and HT2

W1 and W2 HT1, HT2 and HT3

036-23098-001-A-0311

Page 37: Visio-Communicating TSTAT Wiring Diagrams Book-11 March … fileModulating Furnace Single Stage Heat Pump with Bonnet Sensor Indoor Unit Outdoor Unit Special Application Note Modulating

Touch Screen Communicating Control

A +

R

B -

C

AC 23 V/S Air Handler – No OD Unit Installed

Air Handler Communicating Control

C

B -

R

W1

W2

A +

O

HUM

X/L

R

G

Y/Y2

Y1

COM

Same as AC20 but with no electric heat.

Mode Jumper must be set to AC

Heat-No Heat Jumper must be set to NO HEAT

Hum Stat Jumper must be set to YES

036-23098-001-A-0311

Page 38: Visio-Communicating TSTAT Wiring Diagrams Book-11 March … fileModulating Furnace Single Stage Heat Pump with Bonnet Sensor Indoor Unit Outdoor Unit Special Application Note Modulating

Air Handler Communicating Control

C

B -

R

W1

W2

A +

O

HUM

X/L

R

G

Y/Y2

Y1

COM

Touch Screen Communicating Control

A +

R

B -

C

AC 11 V/S Air Handler – Single Stage AC

Air Conditioner Communicating Control

C

B -

R

A +

C

Y1

Y2

R

Mode Jumper must be set to A/C

Heat-No Heat Jumper must be set to HEAT

Hum Stat Jumper must be set to YES

Air Handler Heat Kit Staging:

1st stage=W12nd stage=W1+W2

Control Input Heat Relay Output

W1  HT1

W2 HT1 and HT2

W1 and W2 HT1, HT2 and HT3

036-23098-001-A-0311

Page 39: Visio-Communicating TSTAT Wiring Diagrams Book-11 March … fileModulating Furnace Single Stage Heat Pump with Bonnet Sensor Indoor Unit Outdoor Unit Special Application Note Modulating

Air Handler Communicating Control

C

B -

R

W1

W2

A +

O

HUM

X/L

R

G

Y/Y2

Y1

COM

Touch Screen Communicating Control

A +

R

B -

C

AC 12 V/S Air Handler – Single Stage AC

Air Conditioner Communicating Control

C

B -

R

A +

C

Y1

Y2

R

Mode Jumper must be set to A/C

Heat-No Heat Jumper must be set to HEAT

Hum Stat Jumper must be set to YES

Air Handler Heat Kit Staging:

1st stage=W22nd stage=W1+W2

Control Input Heat Relay Output

W1  HT1

W2 HT1 and HT2

W1 and W2 HT1, HT2 and HT3

036-23098-001-A-0311

Page 40: Visio-Communicating TSTAT Wiring Diagrams Book-11 March … fileModulating Furnace Single Stage Heat Pump with Bonnet Sensor Indoor Unit Outdoor Unit Special Application Note Modulating

Air Handler Communicating Control

C

B -

R

W1

W2

A +

O

HUM

X/L

R

G

Y/Y2

Y1

COM

Touch Screen Communicating Control

A +

R

B -

C

AC 13 V/S Air Handler – Single Stage AC

Air Conditioner Communicating Control

C

B -

R

A +

C

Y1

Y2

R

Mode Jumper must be set to A/C

Heat-No Heat Jumper must be set to HEAT

Hum Stat Jumper must be set to YES

Air Handler Heat Kit Staging:

1st stage=W1+W2

Control Input Heat Relay Output

W1  HT1

W2 HT1 and HT2

W1 and W2 HT1, HT2 and HT3

036-23098-001-A-0311

Page 41: Visio-Communicating TSTAT Wiring Diagrams Book-11 March … fileModulating Furnace Single Stage Heat Pump with Bonnet Sensor Indoor Unit Outdoor Unit Special Application Note Modulating

Air Handler Communicating Control

C

B -

R

W1

W2

A +

O

HUM

X/L

R

G

Y/Y2

Y1

COM

Touch Screen Communicating Control

A +

R

B -

C

AC 17 V/S Air Handler – Single Stage AC

Air Conditioner Communicating Control

C

B -

R

A +

C

Y1

Y2

R

Same as AC11 but with no electric heat.

Mode Jumper must be set to AC

Heat-No Heat Jumper must be set to NO HEAT

Hum Stat Jumper must be set to YES

036-23098-001-A-0311

Page 42: Visio-Communicating TSTAT Wiring Diagrams Book-11 March … fileModulating Furnace Single Stage Heat Pump with Bonnet Sensor Indoor Unit Outdoor Unit Special Application Note Modulating

Air Handler Communicating Control

C

B -

R

W1

W2

A +

O

HUM

X/L

R

G

Y/Y2

Y1

COM

Touch Screen Communicating Control

A +

R

B -

C

AC 14 V/S Air Handler – Two Stage AC

Air Conditioner Communicating Control

C

B -

R

A +

C

Y1

Y2

R

Mode Jumper must be set to A/C

Heat-No Heat Jumper must be set to HEAT

Hum Stat Jumper must be set to YES

Air Handler Heat Kit Staging:

1st stage=W12nd stage=W1+W2

Control Input Heat Relay Output

W1  HT1

W2 HT1 and HT2

W1 and W2 HT1, HT2 and HT3

036-23098-001-A-0311

Page 43: Visio-Communicating TSTAT Wiring Diagrams Book-11 March … fileModulating Furnace Single Stage Heat Pump with Bonnet Sensor Indoor Unit Outdoor Unit Special Application Note Modulating

Air Handler Communicating Control

C

B -

R

W1

W2

A +

O

HUM

X/L

R

G

Y/Y2

Y1

COM

Touch Screen Communicating Control

A +

R

B -

C

AC 15 V/S Air Handler – Two Stage AC

Air Conditioner Communicating Control

C

B -

R

A +

C

Y1

Y2

R

Mode Jumper must be set to A/C

Heat-No Heat Jumper must be set to HEAT

Hum Stat Jumper must be set to YES

Air Handler Heat Kit Staging:

1st stage=W22nd stage=W1+W2

Control Input Heat Relay Output

W1  HT1

W2 HT1 and HT2

W1 and W2 HT1, HT2 and HT3

036-23098-001-A-0311

Page 44: Visio-Communicating TSTAT Wiring Diagrams Book-11 March … fileModulating Furnace Single Stage Heat Pump with Bonnet Sensor Indoor Unit Outdoor Unit Special Application Note Modulating

Air Handler Communicating Control

C

B -

R

W1

W2

A +

O

HUM

X/L

R

G

Y/Y2

Y1

COM

Touch Screen Communicating Control

A +

R

B -

C

AC 16 V/S Air Handler – Two Stage AC

Air Conditioner Communicating Control

C

B -

R

A +

C

Y1

Y2

R

Mode Jumper must be set to A/C

Heat-No Heat Jumper must be set to HEAT

Hum Stat Jumper must be set to YES

Air Handler Heat Kit Staging:

1st stage=W1+W2

Control Input Heat Relay Output

W1  HT1

W2 HT1 and HT2

W1 and W2 HT1, HT2 and HT3

036-23098-001-A-0311

Page 45: Visio-Communicating TSTAT Wiring Diagrams Book-11 March … fileModulating Furnace Single Stage Heat Pump with Bonnet Sensor Indoor Unit Outdoor Unit Special Application Note Modulating

Air Handler Communicating Control

C

B -

R

W1

W2

A +

O

HUM

X/L

R

G

Y/Y2

Y1

COM

Touch Screen Communicating Control

A +

R

B -

C

AC 18 V/S Air Handler – Two Stage AC

Air Conditioner Communicating Control

C

B -

R

A +

C

Y1

Y2

R

Same as AC14 but with no electric heat.

Mode Jumper must be set to AC

Heat-No Heat Jumper must be set to NO HEAT

Hum Stat Jumper must be set to YES

036-23098-001-A-0311

Page 46: Visio-Communicating TSTAT Wiring Diagrams Book-11 March … fileModulating Furnace Single Stage Heat Pump with Bonnet Sensor Indoor Unit Outdoor Unit Special Application Note Modulating

Touch Screen Communicating Control

A +

R

B -

C

AUX39 ID Aux (AH with electric heat) – No OD Unit Installed

Communicating Interface Control

C

B -

R

W1

W2

A +

O

HUM

X/L

R

G

Y/Y2

Y1

COM

Air Handler Non-Communicating Control

W1

W2

O

HUM

X/L

R

G

Y/Y2

Y1

COM

036-23098-001-A-0311

Page 47: Visio-Communicating TSTAT Wiring Diagrams Book-11 March … fileModulating Furnace Single Stage Heat Pump with Bonnet Sensor Indoor Unit Outdoor Unit Special Application Note Modulating

Touch Screen Communicating Control

A +

R

B -

C

AUX40 ID Aux (AH no heat) – No OD Unit Installed

Communicating Interface Control

C

B -

R

W1

W2

A +

O

HUM

X/L

R

G

Y/Y2

Y1

COM

Air Handler Non-Communicating Control

W1

W2

O

HUM

X/L

R

G

Y/Y2

Y1

COM

Same as AUX39 except with no electric

heat.

036-23098-001-A-0311

Page 48: Visio-Communicating TSTAT Wiring Diagrams Book-11 March … fileModulating Furnace Single Stage Heat Pump with Bonnet Sensor Indoor Unit Outdoor Unit Special Application Note Modulating

Touch Screen Communicating Control

A +

R

B -

C

AUX1 ID Aux (AH with electric heat) – Two Stage AC (Conventional Wiring)

Communicating Interface Control

C

B -

R

W1

W2

A +

O

HUM

X/L

R

G

Y/Y2

Y1

COM

Air Handler Non-Communicating Control

W1

W2

O

HUM

X/L

R

G

Y/Y2

Y1

COM

NON-COMMAir Conditioner

R

C

Y2

Y

036-23098-001-A-0311

Page 49: Visio-Communicating TSTAT Wiring Diagrams Book-11 March … fileModulating Furnace Single Stage Heat Pump with Bonnet Sensor Indoor Unit Outdoor Unit Special Application Note Modulating

Touch Screen Communicating Control

A +

R

B -

C

AUX11 ID Aux (AH no heat) – Two Stage AC (Conventional Wiring)

Communicating Interface Control

C

B -

R

W1

W2

A +

O

HUM

X/L

R

G

Y/Y2

Y1

COM

Air Handler Non-Communicating Control

W1

W2

O

HUM

X/L

R

G

Y/Y2

Y1

COM

NON-COMMAir Conditioner

R

C

Y2

Y

Same as AUX1 except with no electric heat.

036-23098-001-A-0311

Page 50: Visio-Communicating TSTAT Wiring Diagrams Book-11 March … fileModulating Furnace Single Stage Heat Pump with Bonnet Sensor Indoor Unit Outdoor Unit Special Application Note Modulating

Touch Screen Communicating Control

A +

R

B -

C

AUX12 ID Aux (AH with electric heat) – Single Stage AC (Conventional Wiring)

Communicating Interface Control

C

B -

R

W1

W2

A +

O

HUM

X/L

R

G

Y/Y2

Y1

COM

Air Handler Non-Communicating Control

W1

W2

O

HUM

X/L

R

G

Y/Y2

Y1

COM

NON-COMMAir Conditioner

R

C

Y2

Y

036-23098-001-A-0311

Page 51: Visio-Communicating TSTAT Wiring Diagrams Book-11 March … fileModulating Furnace Single Stage Heat Pump with Bonnet Sensor Indoor Unit Outdoor Unit Special Application Note Modulating

Touch Screen Communicating Control

A +

R

B -

C

AUX13 ID Aux (AH no heat) – Single Stage AC (Conventional Wiring)

Communicating Interface Control

C

B -

R

W1

W2

A +

O

HUM

X/L

R

G

Y/Y2

Y1

COM

Air Handler Non-Communicating Control

W1

W2

O

HUM

X/L

R

G

Y/Y2

Y1

COM

NON-COMMAir Conditioner

R

C

Y2

Y

Same as AUX12 except with no electric

heat.

036-23098-001-A-0311

Page 52: Visio-Communicating TSTAT Wiring Diagrams Book-11 March … fileModulating Furnace Single Stage Heat Pump with Bonnet Sensor Indoor Unit Outdoor Unit Special Application Note Modulating

Air Conditioner Communicating Control

C

B -

R

A +

C

Y1

Y2

R

Touch Screen Communicating Control

A +

R

B -

C

AUX2 ID Aux (AH with electric heat) – Two Stage AC

Communicating Interface Control

C

B -

R

W1

W2

A +

O

HUM

X/L

R

G

Y/Y2

Y1

COM

Air Handler Non-Communicating Control

W1

W2

O

HUM

X/L

R

G

Y/Y2

Y1

COM

036-23098-001-A-0311

Page 53: Visio-Communicating TSTAT Wiring Diagrams Book-11 March … fileModulating Furnace Single Stage Heat Pump with Bonnet Sensor Indoor Unit Outdoor Unit Special Application Note Modulating

Air Conditioner Communicating Control

C

B -

R

A +

C

Y1

Y2

R

Touch Screen Communicating Control

A +

R

B -

C

AUX14 ID Aux (AH no heat) – Two Stage AC

Communicating Interface Control

C

B -

R

W1

W2

A +

O

HUM

X/L

R

G

Y/Y2

Y1

COM

Air Handler Non-Communicating Control

W1

W2

O

HUM

X/L

R

G

Y/Y2

Y1

COM

Same as AUX2 except with no electric heat.

036-23098-001-A-0311

Page 54: Visio-Communicating TSTAT Wiring Diagrams Book-11 March … fileModulating Furnace Single Stage Heat Pump with Bonnet Sensor Indoor Unit Outdoor Unit Special Application Note Modulating

Air Conditioner Communicating Control

C

B -

R

A +

C

Y1

Y2

R

Touch Screen Communicating Control

A +

R

B -

C

AUX15 ID Aux (AH with electric heat) – Single Stage AC

Communicating Interface Control

C

B -

R

W1

W2

A +

O

HUM

X/L

R

G

Y/Y2

Y1

COM

Air Handler Non-Communicating Control

W1

W2

O

HUM

X/L

R

G

Y/Y2

Y1

COM

036-23098-001-A-0311

Page 55: Visio-Communicating TSTAT Wiring Diagrams Book-11 March … fileModulating Furnace Single Stage Heat Pump with Bonnet Sensor Indoor Unit Outdoor Unit Special Application Note Modulating

Air Conditioner Communicating Control

C

B -

R

A +

C

Y1

Y2

R

Touch Screen Communicating Control

A +

R

B -

C

AUX16 ID Aux (AH no heat) – Single Stage AC

Communicating Interface Control

C

B -

R

W1

W2

A +

O

HUM

X/L

R

G

Y/Y2

Y1

COM

Air Handler Non-Communicating Control

W1

W2

O

HUM

X/L

R

G

Y/Y2

Y1

COM

Same as AUX15 except with no electric

heat.

036-23098-001-A-0311

Page 56: Visio-Communicating TSTAT Wiring Diagrams Book-11 March … fileModulating Furnace Single Stage Heat Pump with Bonnet Sensor Indoor Unit Outdoor Unit Special Application Note Modulating

Touch Screen Communicating Control

A +

R

B -

C

AUX17 ID Aux (AH with electric heat) – Two Stage Heat Pump (Hot HP)

Communicating Interface Control

C

B -

R

W1

W2

A +

O

HUM

X/L

R

G

Y/Y2

Y1

COM

Air Handler Non-Communicating Control

W1

W2

O

HUM

X/L

R

G

Y/Y2

Y1

COM

YGVI Heat Pump Communicating Control

C

B -

R

X/L

W

A +

R

Y2 Out

W1 Out

C

Y1

Y2

O

W2 Out

Hot Heat Pump Jumper must be set to ON

FFuel Jumper must be set to OFF

036-23098-001-A-0311

Page 57: Visio-Communicating TSTAT Wiring Diagrams Book-11 March … fileModulating Furnace Single Stage Heat Pump with Bonnet Sensor Indoor Unit Outdoor Unit Special Application Note Modulating

Touch Screen Communicating Control

A +

R

B -

C

AUX18 ID Aux (AH no heat) – Two Stage Heat Pump (Hot HP)

Communicating Interface Control

C

B -

R

W1

W2

A +

O

HUM

X/L

R

G

Y/Y2

Y1

COM

Air Handler Non-Communicating Control

W1

W2

O

HUM

X/L

R

G

Y/Y2

Y1

COM

YGVI Heat Pump Communicating Control

C

B -

R

X/L

W

A +

R

Y2 Out

W1 Out

C

Y1

Y2

O

W2 Out

Same as AUX17 except with no electric

heat.

Hot Heat Pump Jumper must be set to ON

FFuel Jumper must be set to OFF

036-23098-001-A-0311

Page 58: Visio-Communicating TSTAT Wiring Diagrams Book-11 March … fileModulating Furnace Single Stage Heat Pump with Bonnet Sensor Indoor Unit Outdoor Unit Special Application Note Modulating

Touch Screen Communicating Control

A +

R

B -

C

AUX19 ID Aux (AH with electric heat) – Two Stage Heat Pump

Communicating Interface Control

C

B -

R

W1

W2

A +

O

HUM

X/L

R

G

Y/Y2

Y1

COM

Air Handler Non-Communicating Control

W1

W2

O

HUM

X/L

R

G

Y/Y2

Y1

COM

YGVI Heat Pump Communicating Control

C

B -

R

X/L

W

A +

R

Y2 Out

W1 Out

C

Y1

Y2

O

W2 Out

Hot Heat Pump Jumper must be set to OFF

FFuel Jumper must be set to OFF

036-23098-001-A-0311

Page 59: Visio-Communicating TSTAT Wiring Diagrams Book-11 March … fileModulating Furnace Single Stage Heat Pump with Bonnet Sensor Indoor Unit Outdoor Unit Special Application Note Modulating

Touch Screen Communicating Control

A +

R

B -

C

AUX20 ID Aux (AH no heat) – Two Stage Heat Pump

Communicating Interface Control

C

B -

R

W1

W2

A +

O

HUM

X/L

R

G

Y/Y2

Y1

COM

Air Handler Non-Communicating Control

W1

W2

O

HUM

X/L

R

G

Y/Y2

Y1

COM

YGVI Heat Pump Communicating Control

C

B -

R

X/L

W

A +

R

Y2 Out

W1 Out

C

Y1

Y2

O

W2 Out

Same as AUX19 except with no electric

heat.

Hot Heat Pump Jumper must be set to OFF

FFuel Jumper must be set to OFF

036-23098-001-A-0311

Page 60: Visio-Communicating TSTAT Wiring Diagrams Book-11 March … fileModulating Furnace Single Stage Heat Pump with Bonnet Sensor Indoor Unit Outdoor Unit Special Application Note Modulating

Touch Screen Communicating Control

A +

R

B -

C

AUX21 ID Aux (AH with electric heat) – Single Stage Heat Pump (Hot HP)

Communicating Interface Control

C

B -

R

W1

W2

A +

O

HUM

X/L

R

G

Y/Y2

Y1

COM

Air Handler Non-Communicating Control

W1

W2

O

HUM

X/L

R

G

Y/Y2

Y1

COM

YGVI Heat Pump Communicating Control

C

B -

R

X/L

W

A +

R

Y2 Out

W1 Out

C

Y1

Y2

O

W2 Out

Hot Heat Pump Jumper must be set to ON

FFuel Jumper must be set to OFF

036-23098-001-A-0311

Page 61: Visio-Communicating TSTAT Wiring Diagrams Book-11 March … fileModulating Furnace Single Stage Heat Pump with Bonnet Sensor Indoor Unit Outdoor Unit Special Application Note Modulating

Touch Screen Communicating Control

A +

R

B -

C

AUX22 ID Aux (AH no heat) – Single Stage Heat Pump (Hot HP)

Communicating Interface Control

C

B -

R

W1

W2

A +

O

HUM

X/L

R

G

Y/Y2

Y1

COM

Air Handler Non-Communicating Control

W1

W2

O

HUM

X/L

R

G

Y/Y2

Y1

COM

YGVI Heat Pump Communicating Control

C

B -

R

X/L

W

A +

R

Y2 Out

W1 Out

C

Y1

Y2

O

W2 Out

Same as AUX21 except with no electric

heat.

Hot Heat Pump Jumper must be set to ON

FFuel Jumper must be set to OFF

036-23098-001-A-0311

Page 62: Visio-Communicating TSTAT Wiring Diagrams Book-11 March … fileModulating Furnace Single Stage Heat Pump with Bonnet Sensor Indoor Unit Outdoor Unit Special Application Note Modulating

Touch Screen Communicating Control

A +

R

B -

C

AUX23 ID Aux (AH with electric heat) – Single Stage Heat Pump

Communicating Interface Control

C

B -

R

W1

W2

A +

O

HUM

X/L

R

G

Y/Y2

Y1

COM

Air Handler Non-Communicating Control

W1

W2

O

HUM

X/L

R

G

Y/Y2

Y1

COM

YGVI Heat Pump Communicating Control

C

B -

R

X/L

W

A +

R

Y2 Out

W1 Out

C

Y1

Y2

O

W2 Out

Hot Heat Pump Jumper must be set to OFF

FFuel Jumper must be set to OFF

036-23098-001-A-0311

Page 63: Visio-Communicating TSTAT Wiring Diagrams Book-11 March … fileModulating Furnace Single Stage Heat Pump with Bonnet Sensor Indoor Unit Outdoor Unit Special Application Note Modulating

Touch Screen Communicating Control

A +

R

B -

C

AUX24 ID Aux (AH no heat) – Single Stage Heat Pump

Communicating Interface Control

C

B -

R

W1

W2

A +

O

HUM

X/L

R

G

Y/Y2

Y1

COM

Air Handler Non-Communicating Control

W1

W2

O

HUM

X/L

R

G

Y/Y2

Y1

COM

YGVI Heat Pump Communicating Control

C

B -

R

X/L

W

A +

R

Y2 Out

W1 Out

C

Y1

Y2

O

W2 Out

Same as AUX23 except with no electric

heat.

Hot Heat Pump Jumper must be set to OFF

FFuel Jumper must be set to OFF

036-23098-001-A-0311

Page 64: Visio-Communicating TSTAT Wiring Diagrams Book-11 March … fileModulating Furnace Single Stage Heat Pump with Bonnet Sensor Indoor Unit Outdoor Unit Special Application Note Modulating

Touch Screen Communicating Control

A +

R

B -

C

AUX35 ID Aux (AH with electric heat) – Demand Defrost Heat Pump

Communicating Interface Control

C

B -

R

W1

W2

A +

O

HUM

X/L

R

G

Y/Y2

Y1

COM

Air Handler Non-Communicating Control

W1

W2

O

HUM

X/L

R

G

Y/Y2

Y1

COM

DEMAND DEFROST CONTROL

R

X/L

C

Y

O

W

W1/66(out)

036-23098-001-A-0311

Page 65: Visio-Communicating TSTAT Wiring Diagrams Book-11 March … fileModulating Furnace Single Stage Heat Pump with Bonnet Sensor Indoor Unit Outdoor Unit Special Application Note Modulating

Same as AUX35 except with no electric

heat.

Touch Screen Communicating Control

A +

R

B -

C

AUX36 ID Aux (AH no heat) – Demand Defrost Heat Pump

Communicating Interface Control

C

B -

R

W1

W2

A +

O

HUM

X/L

R

G

Y/Y2

Y1

COM

Air Handler Non-Communicating Control

W1

W2

O

HUM

X/L

R

G

Y/Y2

Y1

COM

DEMAND DEFROST CONTROL

R

X/L

C

Y

O

W

W1/66(out)

036-23098-001-A-0311

Page 66: Visio-Communicating TSTAT Wiring Diagrams Book-11 March … fileModulating Furnace Single Stage Heat Pump with Bonnet Sensor Indoor Unit Outdoor Unit Special Application Note Modulating

Touch Screen Communicating Control

A +

R

B -

C

AUX41 ID Aux (Two Stage Furnace) – No OD Unit Installed

Communicating Interface Control

C

B -

R

W1

W2

A +

O

HUM

X/L

R

G

Y/Y2

Y1

COM

Furnace Non-Communicating Control

W1

W2

O

HUM

COM

R

G

Y/Y2

Y1

036-23098-001-A-0311

Page 67: Visio-Communicating TSTAT Wiring Diagrams Book-11 March … fileModulating Furnace Single Stage Heat Pump with Bonnet Sensor Indoor Unit Outdoor Unit Special Application Note Modulating

Touch Screen Communicating Control

A +

R

B -

C

AUX10 ID Aux (Two Stage Furnace) – Two Stage Heat Pump (Hot HP)

Communicating Interface Control

C

B -

R

W1

W2

A +

O

HUM

X/L

R

G

Y/Y2

Y1

COM

Furnace Non-Communicating Control

W1

W2

O

HUM

COM

R

G

Y/Y2

Y1

YGVI Heat Pump Communicating Control

C

B -

R

X/L

W

A +

R

Y2 Out

W1 Out

C

Y1

Y2

O

W2 Out

Hot Heat Pump Jumper must be set to ON

FFuel Jumper must be set to ON

036-23098-001-A-0311

Page 68: Visio-Communicating TSTAT Wiring Diagrams Book-11 March … fileModulating Furnace Single Stage Heat Pump with Bonnet Sensor Indoor Unit Outdoor Unit Special Application Note Modulating

Touch Screen Communicating Control

A +

R

B -

C

AUX9 ID Aux (Two Stage Furnace) – Two Stage Heat Pump

Communicating Interface Control

C

B -

R

W1

W2

A +

O

HUM

X/L

R

G

Y/Y2

Y1

COM

Furnace Non-Communicating Control

W1

W2

O

HUM

COM

R

G

Y/Y2

Y1

YGVI Heat Pump Communicating Control

C

B -

R

X/L

W

A +

R

Y2 Out

W1 Out

C

Y1

Y2

O

W2 Out

Hot Heat Pump Jumper must be set to OFF

FFuel Jumper must be set to ON

036-23098-001-A-0311

Page 69: Visio-Communicating TSTAT Wiring Diagrams Book-11 March … fileModulating Furnace Single Stage Heat Pump with Bonnet Sensor Indoor Unit Outdoor Unit Special Application Note Modulating

Touch Screen Communicating Control

A +

R

B -

C

AUX8 ID Aux (Two Stage Furnace) – Single Stage Heat Pump (Hot HP)

Communicating Interface Control

C

B -

R

W1

W2

A +

O

HUM

X/L

R

G

Y/Y2

Y1

COM

Furnace Non-Communicating Control

W1

W2

O

HUM

COM

R

G

Y/Y2

Y1

YGVI Heat Pump Communicating Control

C

B -

R

X/L

W

A +

R

Y2 Out

W1 Out

C

Y1

Y2

O

W2 Out

Hot Heat Pump Jumper must be set to ON

FFuel Jumper must be set to ON

036-23098-001-A-0311

Page 70: Visio-Communicating TSTAT Wiring Diagrams Book-11 March … fileModulating Furnace Single Stage Heat Pump with Bonnet Sensor Indoor Unit Outdoor Unit Special Application Note Modulating

Touch Screen Communicating Control

A +

R

B -

C

AUX7 ID Aux (Two Stage Furnace) – Single Stage Heat Pump

Communicating Interface Control

C

B -

R

W1

W2

A +

O

HUM

X/L

R

G

Y/Y2

Y1

COM

Furnace Non-Communicating Control

W1

W2

O

HUM

COM

R

G

Y/Y2

Y1

YGVI Heat Pump Communicating Control

C

B -

R

X/L

W

A +

R

Y2 Out

W1 Out

C

Y1

Y2

O

W2 Out

Hot Heat Pump Jumper must be set to OFF

FFuel Jumper must be set to ON

036-23098-001-A-0311

Page 71: Visio-Communicating TSTAT Wiring Diagrams Book-11 March … fileModulating Furnace Single Stage Heat Pump with Bonnet Sensor Indoor Unit Outdoor Unit Special Application Note Modulating

Communicating Interface Control

C

B -

R

W1

W2

A +

O

HUM

DHUM

R

G

Y/Y2

Y1

X/L

COM

Touch Screen Communicating Control

A +

R

B -

C

AUX37 ID Aux (Two Stage Furnace) – Demand Defrost Heat Pump

DEMAND DEFROST CONTROL

R

X/L

C

Y

O

W

W1/66(out)

Furnace Non-Communicating Control

W1

W2

O

HUM

COM

R

G

Y/Y2

Y1

036-23098-001-A-0311

Page 72: Visio-Communicating TSTAT Wiring Diagrams Book-11 March … fileModulating Furnace Single Stage Heat Pump with Bonnet Sensor Indoor Unit Outdoor Unit Special Application Note Modulating

Communicating Interface Control

C

B -

R

W1

W2

A +

O

HUM

DHUM

R

G

Y/Y2

Y1

X/L

COM

Touch Screen Communicating Control

A +

R

B -

C

AUX25 ID Aux (Two Stage Furnace) – Single Stage AC (Conventional Wiring)

Furnace Non-Communicating Control

W1

W2

O

HUM

COM

R

G

Y/Y2

Y1

NON-COMMAir Conditioner

R

C

Y2

Y

036-23098-001-A-0311

Page 73: Visio-Communicating TSTAT Wiring Diagrams Book-11 March … fileModulating Furnace Single Stage Heat Pump with Bonnet Sensor Indoor Unit Outdoor Unit Special Application Note Modulating

Communicating Interface Control

C

B -

R

W1

W2

A +

O

HUM

DHUM

R

G

Y/Y2

Y1

X/L

COM

Touch Screen Communicating Control

A +

R

B -

C

AUX26 ID Aux (Two Stage Furnace) – Two Stage AC (Conventional Wiring)

Furnace Non-Communicating Control

W1

W2

O

HUM

COM

R

G

Y/Y2

Y1

NON-COMMAir Conditioner

R

C

Y2

Y

036-23098-001-A-0311

Page 74: Visio-Communicating TSTAT Wiring Diagrams Book-11 March … fileModulating Furnace Single Stage Heat Pump with Bonnet Sensor Indoor Unit Outdoor Unit Special Application Note Modulating

Communicating Interface Control

C

B -

R

W1

W2

A +

O

HUM

DHUM

R

G

Y/Y2

Y1

X/L

COM

Touch Screen Communicating Control

A +

R

B -

C

AUX5 ID Aux (Two Stage Furnace) – Single Stage AC

Furnace Non-Communicating Control

W1

W2

O

HUM

COM

R

G

Y/Y2

Y1

Air Conditioner Communicating Control

C

B -

R

A +

C

Y1

Y2

R

036-23098-001-A-0311

Page 75: Visio-Communicating TSTAT Wiring Diagrams Book-11 March … fileModulating Furnace Single Stage Heat Pump with Bonnet Sensor Indoor Unit Outdoor Unit Special Application Note Modulating

Communicating Interface Control

C

B -

R

W1

W2

A +

O

HUM

DHUM

R

G

Y/Y2

Y1

X/L

COM

Touch Screen Communicating Control

A +

R

B -

C

AUX6 ID Aux (Two Stage Furnace) – Two Stage AC

Furnace Non-Communicating Control

W1

W2

O

HUM

COM

R

G

Y/Y2

Y1

Air Conditioner Communicating Control

C

B -

R

A +

C

Y1

Y2

R

036-23098-001-A-0311

Page 76: Visio-Communicating TSTAT Wiring Diagrams Book-11 March … fileModulating Furnace Single Stage Heat Pump with Bonnet Sensor Indoor Unit Outdoor Unit Special Application Note Modulating

Communicating Interface Control

C

B -

R

W1

W2

A +

O

HUM

DHUM

R

G

Y/Y2

Y1

X/L

COM

Touch Screen Communicating Control

A +

R

B -

C

AUX42 ID Aux (Single Stage Furnace) – No OD Unit Installed

Furnace Non-Communicating Control

W1

W2

O

HUM

COM

R

G

Y/Y2

Y1

036-23098-001-A-0311

Page 77: Visio-Communicating TSTAT Wiring Diagrams Book-11 March … fileModulating Furnace Single Stage Heat Pump with Bonnet Sensor Indoor Unit Outdoor Unit Special Application Note Modulating

Communicating Interface Control

C

B -

R

W1

W2

A +

O

HUM

DHUM

R

G

Y/Y2

Y1

X/L

COM

Touch Screen Communicating Control

A +

R

B -

C

AUX27 ID Aux (Single Stage Furnace) – Two Stage Heat Pump (Hot HP)

Furnace Non-Communicating Control

W1

W2

O

HUM

COM

R

G

Y/Y2

Y1

YGVI Heat Pump Communicating Control

C

B -

R

X/L

W

A +

R

Y2 Out

W1 Out

C

Y1

Y2

O

W2 Out

Hot Heat Pump Jumper must be set to ON

FFuel Jumper must be set to ON

036-23098-001-A-0311

Page 78: Visio-Communicating TSTAT Wiring Diagrams Book-11 March … fileModulating Furnace Single Stage Heat Pump with Bonnet Sensor Indoor Unit Outdoor Unit Special Application Note Modulating

Communicating Interface Control

C

B -

R

W1

W2

A +

O

HUM

DHUM

R

G

Y/Y2

Y1

X/L

COM

Touch Screen Communicating Control

A +

R

B -

C

AUX28 ID Aux (Single Stage Furnace) – Two Stage Heat Pump

Furnace Non-Communicating Control

W1

W2

O

HUM

COM

R

G

Y/Y2

Y1

YGVI Heat Pump Communicating Control

C

B -

R

X/L

W

A +

R

Y2 Out

W1 Out

C

Y1

Y2

O

W2 Out

Hot Heat Pump Jumper must be set to OFF

FFuel Jumper must be set to ON

036-23098-001-A-0311

Page 79: Visio-Communicating TSTAT Wiring Diagrams Book-11 March … fileModulating Furnace Single Stage Heat Pump with Bonnet Sensor Indoor Unit Outdoor Unit Special Application Note Modulating

Communicating Interface Control

C

B -

R

W1

W2

A +

O

HUM

DHUM

R

G

Y/Y2

Y1

X/L

COM

Touch Screen Communicating Control

A +

R

B -

C

AUX29 ID Aux (Single Stage Furnace) – Single Stage Heat Pump (Hot HP)

Furnace Non-Communicating Control

W1

W2

O

HUM

COM

R

G

Y/Y2

Y1

YGVI Heat Pump Communicating Control

C

B -

R

X/L

W

A +

R

Y2 Out

W1 Out

C

Y1

Y2

O

W2 Out

Hot Heat Pump Jumper must be set to ON

FFuel Jumper must be set to ON

036-23098-001-A-0311

Page 80: Visio-Communicating TSTAT Wiring Diagrams Book-11 March … fileModulating Furnace Single Stage Heat Pump with Bonnet Sensor Indoor Unit Outdoor Unit Special Application Note Modulating

Communicating Interface Control

C

B -

R

W1

W2

A +

O

HUM

DHUM

R

G

Y/Y2

Y1

X/L

COM

Touch Screen Communicating Control

A +

R

B -

C

AUX30 ID Aux (Single Stage Furnace) – Single Stage Heat Pump

Furnace Non-Communicating Control

W1

W2

O

HUM

COM

R

G

Y/Y2

Y1

YGVI Heat Pump Communicating Control

C

B -

R

X/L

W

A +

R

Y2 Out

W1 Out

C

Y1

Y2

O

W2 Out

Hot Heat Pump Jumper must be set to OFF

FFuel Jumper must be set to ON

036-23098-001-A-0311

Page 81: Visio-Communicating TSTAT Wiring Diagrams Book-11 March … fileModulating Furnace Single Stage Heat Pump with Bonnet Sensor Indoor Unit Outdoor Unit Special Application Note Modulating

Communicating Interface Control

C

B -

R

W1

W2

A +

O

HUM

DHUM

R

G

Y/Y2

Y1

X/L

COM

Touch Screen Communicating Control

A +

R

B -

C

AUX31 ID Aux (Single Stage Furnace) – Single Stage AC (Conventional Wiring)

Furnace Non-Communicating Control

W1

W2

O

HUM

COM

R

G

Y/Y2

Y1

NON-COMMAir Conditioner

R

C

Y2

Y

036-23098-001-A-0311

Page 82: Visio-Communicating TSTAT Wiring Diagrams Book-11 March … fileModulating Furnace Single Stage Heat Pump with Bonnet Sensor Indoor Unit Outdoor Unit Special Application Note Modulating

Communicating Interface Control

C

B -

R

W1

W2

A +

O

HUM

DHUM

R

G

Y/Y2

Y1

X/L

COM

Touch Screen Communicating Control

A +

R

B -

C

AUX32 ID Aux (Single Stage Furnace) – Two Stage AC (Conventional Wiring)

Furnace Non-Communicating Control

W1

W2

O

HUM

COM

R

G

Y/Y2

Y1

NON-COMMAir Conditioner

R

C

Y2

Y

036-23098-001-A-0311

Page 83: Visio-Communicating TSTAT Wiring Diagrams Book-11 March … fileModulating Furnace Single Stage Heat Pump with Bonnet Sensor Indoor Unit Outdoor Unit Special Application Note Modulating

Communicating Interface Control

C

B -

R

W1

W2

A +

O

HUM

DHUM

R

G

Y/Y2

Y1

X/L

COM

Touch Screen Communicating Control

A +

R

B -

C

AUX33 ID Aux (Single Stage Furnace) – Single Stage AC

Furnace Non-Communicating Control

W1

W2

O

HUM

COM

R

G

Y/Y2

Y1

Air Conditioner Communicating Control

C

B -

R

A +

C

Y1

Y2

R

036-23098-001-A-0311

Page 84: Visio-Communicating TSTAT Wiring Diagrams Book-11 March … fileModulating Furnace Single Stage Heat Pump with Bonnet Sensor Indoor Unit Outdoor Unit Special Application Note Modulating

Communicating Interface Control

C

B -

R

W1

W2

A +

O

HUM

DHUM

R

G

Y/Y2

Y1

X/L

COM

Touch Screen Communicating Control

A +

R

B -

C

AUX34 ID Aux (Single Stage Furnace) – Two Stage AC

Furnace Non-Communicating Control

W1

W2

O

HUM

COM

R

G

Y/Y2

Y1

Air Conditioner Communicating Control

C

B -

R

A +

C

Y1

Y2

R

036-23098-001-A-0311

Page 85: Visio-Communicating TSTAT Wiring Diagrams Book-11 March … fileModulating Furnace Single Stage Heat Pump with Bonnet Sensor Indoor Unit Outdoor Unit Special Application Note Modulating

Communicating Interface Control

C

B -

R

W1

W2

A +

O

HUM

DHUM

R

G

Y/Y2

Y1

X/L

COM

Touch Screen Communicating Control

A +

R

B -

C

AUX38 ID Aux (Single Stage Furnace) – Demand Defrost Heat Pump

Furnace Non-Communicating Control

W1

W2

O

HUM

COM

R

G

Y/Y2

Y1

DEMAND DEFROST CONTROL

R

X/L

C

Y

O

W

W1/66(out)

036-23098-001-A-0311

Page 86: Visio-Communicating TSTAT Wiring Diagrams Book-11 March … fileModulating Furnace Single Stage Heat Pump with Bonnet Sensor Indoor Unit Outdoor Unit Special Application Note Modulating

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Subject to change without notice. Printed in U.S.A. 036-23098-001-A-0311Copyright © 2011 by Johnson Controls, Inc. All rights reserved. Supersedes: Nothing

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