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Installation of a heat pump at a residence. | |
1. Air conditioning, refrigeration & heating
2. Air driers
3. Blowers, fan systems and motors
4. Cascade systems
5. Computer room equipment
6. Controls
7. Direct fired and indirect fired make-up air systems
8. Economizer systems
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Air conditioning and refrigeration parts. | |
9. Electric heat systems
10. Heat recovery systems
11. Humidifiers & de-humidifiers
12. Hydronics & domestic hot water; boilers & pumps
13. Ice machines
14. Incremental PTACs
15. Infrared, radiant tube & unit heaters
16. Low pressure steam
17. Natural gas, LP & oil burners
18. Pool heaters
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Industrial installation, spot air conditioning. | |
19. Process heating and cooling equipment
20. Reach-in and walk-in coolers and freezers
21. Reciprocating chillers
22. Ventilation, filtration & exhaust systems




