HVAC Glossary of Terms
a | b | c | d | e | f | g | h | i | j | k | l | m | n | o | p | q | r | s | t | u | v | w | x | y | z
- Tankless Water Heater
- A water heater that heats water before it is directly distributed for end use as required; a demand water heater.
- Temperature Zones
- In HVAC individual rooms or zones in a building where temperature is controlled separately from other rooms or zones.
- Therm
- A unit of heat containing 100,000 British thermal units(BTU).
- Ton (Air Conditioning)
- A unit of air cooling capacity; 12,000 Btu per hour.