Red-Tag Furnace: What To Do When Yours Is Labeled Dangerous

If your HVAC contractor or utility company has red-tagged your furnace, operating it could prove hazardous to your health. While there are many problems that can put a furnace out of commission, a cracked heat exchanger is one of the most common. In the heat exchanger, the furnace burns fuel, turning it into usable heat energy

Selecting the Fuel and HVAC System Type for your Home

Part of the process of choosing a heating and cooling system for your home involves deciding which fuel you’ll use and which system burns that fuel most efficiently. To determine this, ask yourself the following questions: What is the cost and availability of the fuel in my area? How efficient is this system? How will the