Thermostat: Known as the “brain” of the HVAC method, the thermostat tells the procedure when to turn on and off dependant on its temperature options. Along with regulating the temperature and moisture levels in a home, HVAC models can filter and cleanse the air circulating before reaching Each individual room. https://hvac54433.answerblogs.com/30918988/a-simple-key-for-hvac-unveiled