Architectural Abbreviations and Acronyms

1. HV
   Heavy
2. HVAC
   Heating
3. HVAC
   Heating, Ventilating, and Air Conditioning
4. HVI
   Hoye Ventilation Institute
5. HVI
   Home Ventilation Institutetute
6. HVY
   Heavy
7. HW
   Hot Water
8. HW
   Hardware
9. HW
   Heavy Wall
10. HWAY
    Highway
11. HWC
    Heavy Wall Conduit
12. HWC
    Hunter Water Corporation
13. HWC
    Hunter Water Corporationration
14. HWC
    Hot Water Circulating
15. HWD
    Hardwood
16. HWH
    Hot Water Heater
17. HWM
    High Water Dark
18. HWR
    Hot Water Recirculating Return
19. HWS
    Hot Water System
20. HWS
    Hot Water Supply

Last updated: May 23, 2020 — Total entries: 4,266