Innovative HVAC Solutions Built to Perform

Delivering Custom-Engineered HVAC Equipment Focused on Efficiency, Reliability, and Long-term Performance.

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About AAON

AAON sets the standard for high-performance, energy-efficient HVAC systems built to last. Known for their durability, advanced engineering, and customizable designs, AAON units are trusted across North America to deliver reliable comfort in even the most demanding environments.

 

AAON is the smart choice for schools, healthcare facilities, and commercial buildings focused on long-term value and sustainability.

Rooftop Units

Known for reliable performance, energy efficiency, and easy serviceability, AAON RTUs are built with durable, weather resistant construction to operate efficiently across a wide range of climates and environments.

RQ Series

2 - 5 Tons

RN Series

6 - 140 Tons

RZ Series

45 - 240 Tons

features:

R-16 double wall rigid polyurethane foam insulated cabinet construction

Direct drive backward curved plenum fans: allowing quiet, energy-efficient airflow 

High static pressure capabilities.

Access doors with full-length stainless steel piano hinges & lockable handles

Gas-fired heat exchanger with 25-year non-prorated warranty.

Want more? Enhance your AAON rooftop unit with digital scroll compressors, modulating hot-gas reheat and an energy recovery wheel!
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Condensing Units

CF Series

2 - 60 Tons

AAON condensing units are designed to efficiently remove heat from inside a building and transfer it outdoors as part of an air conditioning or refrigeration system. Each unit combines essential components, including the compressor, condenser coil, fan, and controls, into one durable and high performance system built for reliable commercial operation.

   features:

Complete dual fuel split system when paired with AAON air handling units, supporting hot water, steam, electric, or gas heating

Factory installed compressors with rubber isolation mounts for quieter operation

Corrosion resistant heavy gauge galvanized steel cabinet with 2,500 hour salt spray protection

Refrigeration circuits include high and low pressure safety controls and service valves

Isolated service compartment with full access doors and lockable handles for easier maintenance

Did You Know AAON Is Great For Schools?

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Air Handling Units (AHUs)

Air Handling Units (AHUs) are designed to circulate clean, conditioned air throughout a building to maintain a comfortable and healthy indoor environment. Depending on the application, AHUs can also include features such as humidification, dehumidification, and heat recovery systems to improve indoor air quality and energy efficiency.

H3 Series

450 - 10,000 cfm

features:

Horizontal air handling unit with chilled water or direct expansion

5 different horizontal sizes, designed with an extremely low horizontal profile for overhead and low clearance installations

Direct drive backward curved plenum fans: allowing quiet, energy-efficient airflow 

Double wall rigid polyurethane foam insulated cabinet for superior thermal performance and energy efficiency

Thermal break panel design minimizes heat transfer and helps prevent cabinet condensation

V3 Series

450 - 10,000 cfm

features:

Vertical air handling unit with chilled water or direct expansion

5 different vertical sizes which are designed for small closets or mechanical rooms with narrow clearances

Ideal for retrofit applications with each cabinet size being able to fit through a standard 36in wide door

Direct drive backward curved plenum fans: allowing quiet, energy-efficient airflow 

Thermal break panel design minimizes heat transfer and helps prevent cabinet condensation

M2 Series

3,800 - 21,000 cfm

features:

Available as a chilled water or non compressorized DX air handling unit 

Water-source and geothermal heat pump options 

Electric, steam, or hot water heating design for application flexibility 

Direct drive backward curved plenum fans 

AMCA certified and labeled low leakage economizer dampers

Power exhaust and power return options with economizer

Double-sloped stainless steel drain pans for effective drainage 

SB Series

3 - 18 Tons

features:

Vertical self-contained and indoor air handling units

Designed to fit through standard 36-inch wide by 80-inch tall doors for ease of installation and retrofit applications.

SCR (Silicon Controlled Rectifier) electric heat control for
reduced power consumption, longer heater life, and
improved occupant comfort

Factory installed mixing boxes with gear driven
outside air and return air dampers allow for air side
economizer free cooling 

Hybrid Permanent Magnet Motor with IE5 efficiency for maximum energy savings and high performance

SA Series

23 - 70 TONS

features:

Vertical self-contained and indoor air handling units

By transferring heat from water or air to the building, the SA Series heat pump requires no fossil fuels.

Modular design with compact footprint, ideal for retrofit applications. 

Four capacity sizes with single or double-sided air intake

Spring isolated fans for reduced sound and vibration levels

Available as a DX air handler to match with an air-cooled
condenser for application flexibility

Chilled water cooling coils allow unit to tie into new or
existing chilled water system
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                    Alpha Class Air-Source Heat Pumps

AAON's highest performing and most versatile commercial heat pump solution. Designed to support building decarbonization, Alpha Class combines exceptional energy efficiency with reliable performance across a wide range of climates. Featuring variable speed technology, all electric or dual fuel configurations, 100% outdoor air capability, energy recovery, and low global warming potential refrigerants, Alpha Class delivers precise comfort control while reducing emissions and energy consumption.

Optimized efficiency and value for standard

commercial applications

High-performance, versatile configurations

 with all-electric and dual-fuel options

The most advanced, ultra-low-ambient, 

state-of-the-art rooftop unit ever created

Operates down to 10°F

Operates down to 0°F

Operates down to -20°F

Simple 2-Step or Digital Compressor

Variable Speed Compressor technology

Refrigerant Injection Technology 

                                         Delta Class DOAS

AAON Delta Class Dedicated Outdoor Air Systems (DOAS) provide fresh, conditioned outdoor air independently from space heating and cooling, improving indoor air quality while allowing the primary HVAC system to operate more efficiently. 

Designed for flexibility, energy efficiency, and long term reliability, Delta Class units deliver industry leading ISMRE2 and ISCOP2 performance, with proven durability validated through testing in AAON's AMCA accredited NAIC laboratory to ensure reliable operation in demanding environments.

what makes delta class exceptional?

100% outdoor air

Whether your system is direct, indirect, or passive, AAON can meet your cooling, dehumidification, heating, and indoor air quality needs.

Economizer option

Reduces energy consumption with low leakage dampers and intelligent outdoor air control.

High latent capacity.

With six row evaporator coils for enhanced moisture removal

Modulating hot gas reheat capabilities

Allowing precise control without the temperature swings common with on/off reheat systems.

Digital or variable speed compressors

Provide precise temperature and humidity control

                            XTEND Controls Upgrade Package

AAON Xtend is a controls upgrade solution that extends the life of existing AAON equipment by integrating the latest controls technology. Designed to improve performance and serviceability, Xtend provides modern features such as onboard BACnet communication, simplified software updates, and proven control sequences while preserving the existing HVAC system. Each upgrade package includes the controller, sensors, modules, cables, wiring diagrams, and installation instructions for a complete and efficient upgrade solution.

Learn more about Xtend
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