HVAC
1.
heating, ventilating, and air conditioning.
heating, ventilating, and air-conditioning
Read Also:
- Hvd
High Voltage Differential 1. high voltage differential 2. hypertensive vascular disease
- HVDC
1. high-voltage direct current.
- Hvn
Tweed-New Haven Airport
- Hvl
half-value layer
- Hvo
Health Volunteers Overseas