|
Other links at Construction and Maintenance > Materials and Supplies > Mechanical > Heating, Ventilating, and Air Conditioning |
| 3. |
EnergySphere
|
|
|
Offers products and services for efficiency and minimal maintenance costs of air-conditioning and refrigeration systems. Based in Irving, Texas.
|
| 4. |
Kees, Inc.
|
|
|
Maker of sheet metal HVAC air distribution products: diffusers, registers, grilles, access doors, air mixers, air blenders, security grilles, stainless steel grilles, stamped and bar grilles, kitchen hoods, fans and make-up air units.
|
|
|