hvac
/ˈeɪt͡ʃˌvæk/
Heating, ventilation, and air conditioning system.
“The HVAC system kept the office cool and comfortable.”Add to my deck
/ˈeɪt͡ʃˌvæk/
Heating, ventilation, and air conditioning system.
“The HVAC system kept the office cool and comfortable.”Add to my deck