| Absorption & Adsorption |
| Buffalo Air Handling | http://www.buffaloair.com |
| Absorption & Adsorption |
| Comitale National, Inc. | http://www.comitalenational.com/ |
| Absorption & Adsorption |
| Munters | http://www.munters.us/en/us/ |
| Absorption & Adsorption |
| Nautica Dehumidifiers, Inc. | http://www.nauticadehumid.com |
| Building Humidity Control |
| AAON, Inc. | http://www.aaon.com/ |
| Building Humidity Control |
| Aprilaire | http://www.aprilaire.com |
| Building Humidity Control |
| CES Group, Inc. | http://www.ces-group.com |
| Building Humidity Control |
| Comitale National, Inc. | http://www.comitalenational.com/ |
| Building Humidity Control |
| Des Champs Technologies | http://www.des-champs.com/ |
| Building Humidity Control |
| Desert Aire | http://www.desert-aire.com |
| Building Humidity Control |
| Heat Controller, Inc. | http://www.heatcontroller.com |
| Building Humidity Control |
| Lennox Industries Inc. | http://www.lennox.com |
| Building Humidity Control |
| Nautica Dehumidifiers, Inc. | http://www.nauticadehumid.com |
| Building Humidity Control |
| PoolPak, Inc. | http://www.poolpak.com/ |
| Building Humidity Control |
| Rawal Devices Inc. | http://www.rawal.com |
| Building Humidity Control |
| Therma-Stor Products | http://www.thermastor.com |
| Building Humidity Control |
| Vital Air Technologies | http://www.vital-air.com |
| Compressed Air |
| Sahara Air Dryers | http://www.saharahenderson.com |
| Desiccant |
| Boy-Air, Inc. | http://www.bry-air.com |
| Desiccant |
| Munters | http://www.munters.us/ |
| Indoor Swimming Pools |
| AAON, Inc. | http://www.aaon.com |
| Indoor Swimming Pools |
| Dectron Inc. | http://www.dectron.com |
| Indoor Swimming Pools |
| Des Champs Technologies | http://www.des-champs.com/ |
| Indoor Swimming Pools |
| Desert Aire | http://www.desert-aire.com |
| Indoor Swimming Pools |
| Heat Pipe Technology, Inc. | http://www.heatpipe.com |
| Indoor Swimming Pools |
| Nautica Dehumidifiers, Inc. | http://www.nauticadehumid.com |
| Indoor Swimming Pools |
| PoolPak, Inc | http://www.poolpak.com/ |
| Indoor Swimming Pools |
| Therma-Stor Products | http://www.thermastor.com |
| Indoor Swimming Pools |
| Vital Air Technologies | http://www.vital-air.com |
| Indoor Swimming Pools |
| XeteX, Inc. | http://www.xetexinc.com |
| Process |
| AAON, Inc. | http://www.aaon.com |
| Process |
| Des Champs Technologies | http://www.des-champs.com/ |
| Process |
| Desert Aire | http://www.desert-aire.com |
| Process |
| Nautica Dehumidifiers, Inc. | http://www.nauticadehumid.com |
| Process |
| PoolPak Inc. | http://www.poolpak.com/ |
| Process |
| Therma-Stor Products | http://www.thermastor.com |
| Refrigerated |
| AAON, Inc. | http://www.aaon.com/ |
| Refrigerated |
| Aprilaire | http://www.aprilaire.com |
| Refrigerated |
| Atlas Sales & Rentals, Inc. | http://www.atlassales.com |
| Refrigerated |
| Des Champs Technologies | http://www.des-champs.com/ |
| Refrigerated |
| Desert Aire | http://www.desert-aire.com |
| Refrigerated |
| MovinCool / DENSO Sales California, Inc. | http://www.movincool.com |
| Refrigerated |
| Nautica Dehumidifiers, Inc. | http://www.nauticadehumid.com |
| Refrigerated |
| Rupp Industries Inc. | http://www.rupp-inc.com |
| Refrigerated |
| Therma-Stor Products | http://www.thermastor.com |
| Refrigerated |
| Vital Air Technologies | http://www.vital-air.com |
| Sprayed Coil |
| Desert Aire | http://www.desert-aire.com |
| Ventilating & Cooling |
| AAON, Inc. | http://www.aaon.com/ |
| Ventilating & Cooling |
| Airedale | http://www.airedaleusa.com |
| Ventilating & Cooling |
| CES Group, Inc. | http://www.ces-group.com |
| Ventilating & Cooling |
| Des Champs Technologies | http://www.des-champs.com/ |
| Ventilating & Cooling |
| Lennox Industries Inc. | http://www.lennox.com |
| Ventilating & Cooling |
| Nautica Dehumidifiers, Inc. | http://www.nauticadehumid.com |
| Ventilating & Cooling |
| Trane | http://www.trane.com/ |
| Ventilating & Cooling |
| Vital Air Technologies | http://www.vital-air.com |