The HVAC method functions on the basic Functioning principle of heat transfer, fluid mechanics, and thermodynamics. The distinction between HVAC and AC is always that AC means air conditioning, and HVAC means heating, ventilation, and air-con. So, AC can be a variety of HVAC process, and its function is to https://customhomebuilding97530.shivawiki.com/6725168/detailed_notes_on_solar