AHRI Members


Anthony International

ARaymond Tinnerman Industrial

Backer EHP, Inc.

Cerro Flow Products, Inc.


Kraton Polymers

Luvata Franklin, Inc.


MJC Supply

Oldcastle Enclosure Solutions

Wolverine Tube, Inc.


A.O. Smith Corporation

A-Gas RemTec

Aaon, Inc.

ABB, Inc.

Adams Manufacturing

Advanced Distributor Products

AERCO International, Inc

Aerofin Division of Air & Liquid Systems Corporation

AeroSys, Inc

Air System Components

Airgas Refrigerants, Inc.

Airia Brands

AIRotor, LLC

Airxchange, Inc.

Ajax Boiler Inc.

Alfa Laval Inc.

Allied Air Enterprises

Allied Engineering Company

Allstyle Coil Company, LP

American Geothermal, Inc.

American Water Heater Company

American Zettler, Inc.

Ametek Precision Motion Control

Amtrol, Inc.

APCOM, A Division of Stad Ind.

API Heat Transfer

Applied Comfort Products Inc

APV North America Heat Transfer

AquaCal, Inc.

AquaPRO Systems


Armstrong International, Inc.

Armstrong Pumps Inc.

Arzel Zoning Technology, Inc.

Aspen Manufacturing, Inc.

Bacharach Inc. 

Bally Refrigerated Boxes, Inc.

Baltimore Aircoil Company

Bard Manufacturing Company, Inc.

Beckett Gas, Inc.

Bekaert Combustion Technology USA

Bitzer U.S. Inc.

Bock Water Heaters

Bosch Thermotechnology Corporation

Boyertown Furnace

Bradford White Corporation

Brass-Craft Manufacturing Company

Bristol Compressors International, Inc.

Built Right Pool Heaters LLC

Burnham Commercial Cast Iron, a Subsidiary of Burnham Holdings

Calentadores de America SA de CV

CALMAC Manufacturing Corp.

Cambridge Engineering, Inc

Camus Hydronics Limited

Carlin Combustion Technology, Inc.

Carnes Company, Inc.

Carrier Corporation

Cash Acme

CES Group, LLC

Cleaver-Brooks, Inc.

Cleveland Controls

ClimaCool Corp


ClimateCraft, Inc

ClimateMaster, Inc.

Coilmaster Corp.

Combustion Research Corporation

Conbraco Industries, Inc.

Continental Refrigerator

CoorsTek Igniter Products

Copreci S. Coop

CPI Engineering, Inc.

Craig Industries

Crown Boiler Company, a Subsidiary of Burnham Holdings


Daikin Industries (Daikin AC, Inc and Daikin Applied)


Data Aire, Inc.

DDR Americas Inc.

Dectron Inc.

Delta T Solutions

Desert Aire Corp.

Detroit Radiant Products, Co.

Dexen Industries, Inc.

DiversiTech Corporation

dPoint Technologies, Inc.

Doucette Industries, Inc.

Duro Dyne Corp.

E.I. du Pont de Nemours & Co.

Earth to Air Systems, LLC

EarthLinked Technologies, Inc.

ebm-papst Inc.

EcoSmart US,LLC

ECR International, Inc.

Eemax, Inc

Emerson Climate Technologies

Empire Comfort Systems, Inc.

Enertech Manufacturing, LLC


EWC Controls

FAFCO Thermal Storage Systems, Inc.

Fasco Industries, Inc.

Federal Industries

Fenwal Controls

FHP Manufacturing Company

Field Controls, LLC

Friedrich Air Conditioning Co.

Fulton Heating Solutions

G & F Manufacturing

Gas-Fired Products, Inc.

GE Appliances and Lighting

GEA PHE Systems North America, Inc.

General Filters, Inc.

Goodman Manufacturing Company, LP

Granby Furnaces

Grand Hall USA

Greenheck Fan Corporation

Grundfos Pumps Corporation

GSW Water Heating

Guntner U.S. LLC

Haier America

Halton Group Americas

Harsco Industrial, Patterson-Kelley

Hart & Cooley, Inc.

Haydon Corporation

Hays Fluid Controls

Hayward Industries, Inc.

Heat Pipe Technology, Inc.

Heat Transfer Products Group

Heatco Inc.

Heatcraft Worldwide Refrigeration LLC


Honeywell International, Inc.

Hose Master, LLC.

Hoshizaki America, Inc.

HTP, Inc.

Hudson Technologies, Inc.

Hussmann Corporation

Hydrolevel Company

IBC Technologies Inc

Ice Energy

IMI Cornelius, Inc.

Imperial Manufacturing

Industrias Rheem

Infrared Dynamics


IntelliChoice Energy

International Environmental Corp.

Invensys Controls

ITW Sexton

Jackson Systems, LLC

Johnson Controls, Inc.

KeepRite Refrigeration

Keltech, Inc.

Killion Industries

Kold-Draft International LLC


Laars Heating Systems Company

Lennox International Inc.

Lochinvar LLC

Louisville Tin & Stove Company, Inc.

Luvata Grenada LLC

M&G DuraVent, Inc.

Magic Aire

Manchester Tank

Manitowoc Ice, Inc.

Marvair Division, AIRXCEL, Inc.


Maxitrol Company

Mechanovent Corporation

Mestek, Inc.

Metal Industries, Inc.

Metal-Fab, Inc.

Mexichem Fluor Inc.

MicroMetl Corporation

Midco International, Inc.

Mile High Equipment LLC


Modine Manufacturing Company

Monessen Hearth Systems, Inc.

Morrison Products, Inc.

Mortex Products, Inc.

Mueller Industries, Inc.

Multiaqua, Inc.

Multistack LLC

Munters Corporation

Nailor Industries Inc.

National Coil Company

National Comfort Products

National Refrigerants, Inc.

National Refrigeration Products

NY Thermal Inc.

New Yorker Boiler Company, Inc., a Subsidiary of Burnham Holdings

Nidec Motor Corporation


Nortec Humidity Inc.

NovelAire Technologies

OmegaFlex, Inc.

Packless Industries, Inc.

Panasonic Corporation of North America

Parker-Hannifin Corporation

Patterson Pump Company

PB Heat, LLC

Pentair Aquatic Systems

Piper Products, Inc.

Polar Technology LLC

Polidoro USA Inc.

Potter Electric Signal Company

Price Industries

ProCom Heating, Inc.

Pro-Flex, LLC

PVI Industries, LLC

Radix Wire Company

RAE Corporation


Rasmussen Iron Works, Inc


RenewAire LLC

Research Products Corporation

Revcor, Inc.

Rheem Sales Company

Riello Corporation of America

Ritchie Engineering Co., Inc.

Roberts-Gordon, LLC

RUSKIN Rooftop Systems, Inc.

Schneider Electric

Schneider Electric IT Corporation

Schwank USA, Inc.

Scotsman Ice Systems

SEISCO International Limited, INC


Sherwood Valve, LLC

SIT Controls USA, Inc.

Skuttle Manufacturing Company

Slant/Fin Corp.

Smardt Chiller Group Inc

SNTech, Inc.

Solarflo Corporation


Southern Store Fixtures, Inc.

SPX Cooling Technologies, Inc.

Structural Concepts Corporation

Superior Radiant Products Ltd.

SWEP North America, Inc.


Taco, Inc.

Tecumseh Products Company

Temspec Inc

Testo, Inc.

Thermal Solutions Products, LLC, a Subsidiary of Burnham Holdings

Thermeau Industries

Thermo King Corporation

Thermo Pride, a Subsidiary of Burnham Holdings

Thomas & Betts/Reznor

Titeflex Corporation


Tranter PHE Inc.

Triangle Tube/Phase III

Trolex Corporation

Trox USA, Inc.

Turbotec Products Inc.

TWA Panel Systems, Inc.

Unico Systems, Inc.

United CoolAir Corp.

Universal Enterprises, Inc. (UEi)

US Boiler Company, Inc, a subsidiary of Burnham Holdings

Usines GIANT Factories, Inc.

Vaughn Thermal Corp

Venmar CES, Inc.

Ventrol Air Handling Systems, Inc.

Viessmann Manufacturing Company (US), Inc.

Ward Manufacturing, LLC

Warren Technology

WaterFurnace International, Inc.

Watts Regulator Company

Wayne Combustion Systems


The Whalen Company

Williams Furnace Co.


Wolf Steel Ltd

Worthington Cylinders

Xylem, Inc., Appled Water Systems

Zehnder Rittling

Zero Zone, Inc.

Z-Flex (US) Inc.

Zodiac Pool Systems, Inc.


Century Corporation

Dunham-Bush, Inc.

eAir LLC

Fiorentini USA

Fujitsu General America

GD Midea Air-Conditioning Equipment Co. Ltd

GD Midea Heating & Ventilating Equipment Co. Ltd.

Gree Electric Appliances, Inc.

ITV Ice Makers SA

Karl Dungs, Inc.

KD Navien American

Klingenburg GmbH

LG Electronics U.S.A., Inc.

Noritz America Corporation

ProCom Heating, Inc.

Rinnai America Corporation

Royal Service Air-Conditioning

Samsung Electronics Co., LTD

SG America, Inc.

Sinro Air-Conditioning

Superior Make Aircon Refrigeration Tech Sdn. Bhd. (Smartech)


Worgas Inc.

Zhejiang Value Mechanical & Electrical Products