Vertical Discharge Condensers

Horizontal Airflow Curb Available on All Models Including Air Handlers

High Performance Composite PanelConstruction – RN Models

P A C K A G E D R O O F T O P U N I T S

S E R I E S

The Name To Remember.

RM 2 to 30 Tons

RN 26 to 70 Tons

The AAON® RM/RN Series continues the

industry leading performance in packaged

rooftop equipment. All units are available

with backward-inclined plenum fans for

energy efficient delivery of airflow and

stable static pressure.

For installation flexibility RM/RN units are

available in four cabinet sizes from 2 to 70

tons cooling capacity and mount to three

common curb sizes.

The 2-15 ton units share a curb, the 16-30

ton share a curb, and the RN 26-70 ton have

a common curb. These curb commonalities

provide ease of installation and a variety

of configurations.

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Standard Features• Compressors, controls and heating components are

located in a single isolated compartment• Scroll compressors are installed on a sheet metal deck

and rubber isolation mounted for quiet efficient operation• Thermostatic expansion valves on DX coils• Manual reset high pressure cutoff• Automatic reset low pressure cutoff• Roof sloped and cross-broken for proper drainage• Bottom access return and supply air• Single point power connection• Double wall access doors with stainless hinges• Slide out blower assembly for easy service• Notched blower drive belts• Direct drive condenser fans• G90 galvanized cabinet construction• Gray polyurethane paint passes 2000 hour salt spray test• Run test report, wiring diagram, installation manual and

startup form located in control access compartment

Optional Features• Economizer – full modulating or 3-position outside air• Power Exhaust – with or without AAONAIRE® energy

recovery wheel• Gas Heat Exchanger – Stainless Steel• Blower Motors – oversized and/or high efficiency• Blower Fan – VFD volume control• Air Filter – multiple options and monitoring devices• GFI convenience outlet• Smoke Detectors or Firestats – return and/or supply air• Humidity Control:

• Hot Gas Reheat• Modulating Hot Gas Reheat• Return Air Bypass• Hot Gas Bypass

• Compressor isolation valves• Phase and brown-out protection• Disconnect switch• Burglar bars in return and/or supply air• All double wall construction• Drain Pan – Stainless Steel• Horizontal supply and return air curb• Unit available with R-410A refrigerant

Technical DataUnit Size Model EER RatingNominal Capacity in Tons Gas MBh Input Electric kW Length (HW*) Width Height

A 78.0 (118.0)3 sizes to 180 Up to 40 75.0 35.4

2.33.04.25.16.77.9

12.812.811.411.810.410.3

* Length with AAONAIRE® energy recovery wheel.NOTE: 2 to 5 ton models are SEER rated.

020304050607

B 78.0 (118.0)3 sizes to 390 Up to 60 87.0 43.4

8.410.513.214.4

11.211.010.810.6

08101315

C 105.8 (154.1)3 sizes to 480 Up to 100 98.9 59.5

15.417.819.824.926.0

12.211.711.510.4 9.5

1618202530

All components individually labeled for quick identification

Color-coded wiring diagram permanently laminated inside door

Door Stay Rods

Access to controls and compressors while unit operates

Hassle-Free filterreplacement

Gear driven economizer

Slide out fanassembly for

belt and motor service

Sloped drain pan

Double wall access doors

Easy access to heating section for service

RM Series Dimensions in Inches

Exclusive AAON® slide out blower assemblyprovides easy access and service loop.

Optional AAONAIRE® energy recovery wheelenhances IAQ and reduces power consumption.

©Copyright 2004. AAON, Inc.

S E R I E SAccessible, Dependable and Expandable

VERTICAL DISCHARGE 2 to 30 Tons

The AAON® manufactured gas heat exchangertubes have an exclusive patented “dimple” toassure maximum heat transfer.

34348 RMRN.qxd 9/21/06 4:29 PM Page 2

Slide out filter service

Gear driveeconomizer

Door Stay Rods

Compressors and controls in separate compartment

Direct drive condenser fansAll components labeled

Wiring diagram color-coded

Electric or Gas Heat area access door

Dual action zinc cast

lockable handles

Rubber isolationmounts

Direct drive blower(s)with backward-inclinedplenum fan

Highly accessiblecoil service area

Accessible, Dependable and Expandable

S E R I E SVERTICAL DISCHARGE 26 to 70 Tons

Technical DataUnit Size Model EER RatingNominal Capacity in Tons Gas MBh Input Electric kW Length (HW*) Width Height

D 155.0 (203.5)2 sizes to 780 4 to 240 101.8 96.626 to 70

12.011.710.510.810.19.4

* Length with AAONAIRE® energy recovery wheel.

263140506070

RN Series Dimensions in Inches

Horizontal Airflow CurbAvailable on All Models

Standard Features• All cabinet walls, roof and floor shall be a high perform-

ance composite panel constructed with G90 galvanizedsteel on both sides and a closed cell polyurethane foaminterior core providing a rigid, impact resistant surface.All panels have a thermal break with no metal contactfrom inside to outside.• the walls and roof of the conditioned air compart-

ments shall be 2 inches thick with a minimum R valueof 12.5. The roof of the conditioned air compartmentsshall be sloped at a minimum of 1/4 inch per foot

• the floor of the conditioned air and control compart-ments shall be 1 inch thick with a minimum R valueof 6.25

• Access doors with stainless hinges and zinc cast lockable handles

• Drain pan – Stainless Steel• Compressors and unit controls contained within

single isolated compartment• Scroll compressors installed on sheet metal

deck with rubber isolation mounts for quiet efficient operation

• Direct drive blower plenum fan(s)• Blower motor(s) installed on rubber isolation

mounts for quiet efficient operation• Direct drive condenser fan(s)• Bottom access return and supply air• Roof sloped for proper drainage

• Single point power connection• Thermostatic expansion valves on DX coils• Manual reset high pressure cutoff• Automatic reset low pressure cutoff• Run test report, wiring diagram, installation manual

and startup form in control access compartment• Gray polyurethane paint coating which passes

2000 hour salt spray test

Optional Features• Power return with axial fan and economizer• Power exhaust with axial fan and economizer• Power exhaust with plenum fan, economizer and

AAONAIRE® energy recovery wheel• Economizer and empty heat wheel section• Power exhaust with plenum fan, economizer and

empty heat wheel section• Gas heat exchanger - Stainless Steel• Blower motors may be oversized and/or high efficiency• Direct drive blower fan control with VFD or

AAON® banded wheel• Air filters with multiple options, efficiencies and

monitoring devices• GFI convenience outlet• Smoke detectors or firestats in return and/or supply air

Cutaway of panel wall showing thermal break and foam core.

• Humidity Control:• Hot Gas Reheat• Modulating Hot Gas Reheat• Return Air Bypass• Hot Gas Bypass

• Compressor isolation valves• Phase and brown-out protection• Disconnect switch• Burglar bars in return and/or supply air• Horizontal supply and return air curb• Interior metal panels are available as

stainless steel• Unit available with R-410A refrigerant

34348 RMRN.qxd 9/21/06 4:29 PM Page 3

2425 South Yukon AvenueTulsa, OK 74107

918-583-2266Fax 918-583-6094

www.aaon.com

It is the intent of AAON to provide accurate up-to-date specification data. However, in the interest ofongoing product improvement, AAON, Inc. reserves the right to change specifications and/or design of any product without notice, obligation, or liability.

AAON and AAONAIRE are registered trademarks of AAON, Inc. All other trademarks and registered trademarks are the property of their respective owners.

AAON products are covered by one or more of the following U. S. Patents:5,738,167; 5,826,641; 5,839,505; 6,715,312The Name To Remember.

Packaged Rooftop Air Handlers

RM 2-30 TonStandard Features2 to 30 ton air handlers share the same cabinet platform and features as the RMproduct line.

Optional Features• Economizer for full modulating or

3-position outside air• Power exhaust with forward curve fan• Power exhaust with forward curve fan

and economizer• Power exhaust with AAONAIRE® energy

recovery and plenum fan• Humidity Control:

• Hot Gas Reheat• Modulating Hot Gas Reheat• Return Air Bypass• Hot Gas Bypass

• Blower motors may be oversized and/orhigh efficiency

• Blower fan with VFD volume control• Air filters with multiple options and/or

monitoring devices• Smoke detectors or firestats in return

and/or supply air• Phase and brown-out protection• Disconnect switch• Burglar bars in return and/or supply air• All double wall construction• Drain Pan – Stainless Steel• Horizontal supply and return air curb• Unit available with R-410A refrigerant

Technical DataUnitSize Model

Nominal CFM Length (HW*) Width Height

A 78.0 (118.0) 56.5 35.4

8001,2001,6002,0002,4002,800

* Length with AAONAIRE® energy recovery wheel.

020304050607

B 78.0 (118.0) 60.3 43.4

3,2004,0005,2006,000

08101315

C 99.3 (148.3) 62.5 55.0

6,4007,2008,000

10,00012,000

1618202530

D 155.0 (203.5) 101.8 66.1

10,40012,40016,40020,00024,00028,000

263140506070

RN 26-70 TonStandard Features26 to 70 ton air handlers share the same cabinet platform and features as the RN product line.

Optional Features• Economizer for full modulating or

3-position outside air• Economizer, empty heat wheel section• Economizer, empty heat wheel section,

plenum fan power exhaust• Economizer, axial fan power exhaust• Economizer, axial fan power return• Economizer, AAONAIRE® energy

recovery, plenum fan power exhaust• Humidity Control:

• Hot Gas Reheat• Modulating Hot Gas Reheat• Return Air Bypass• Hot Gas Bypass

• Blower motors may be oversized and/or high efficiency

• Blower Fan with VFD volume control• Air filters with multiple options and/or

monitoring devices• Smoke detectors or firestats in return

and/or supply air• Phase and brown-out protection• Disconnect switch• Burglar bars in return and/or supply air• Drain pan – Stainless Steel• Horizontal supply and return air curb• Interior metal panels are available as

stainless steel• Unit available with R-410A refrigerant

Horizontal Airflow Curb Available on All Models

VERTICAL DISCHARGE 800 to 28,000 Nominal CFM

Dimensions in Inches

Rev. 2 03/06 • R 42960

34348 RMRN.qxd 9/21/06 4:29 PM Page 4