How Your Home’s Heating & Cooling System Works

Diagram of a central air-conditioning system of a house including a network of warm air and cold air ducts.

How much do you know about your home heating and cooling system? Considering the fact that your air conditioning and heating unit is the most mechanically complex piece of equipment in your home, having a basic understanding of how it works is important. Day in and day out the central heating and AC system serves […]