Natural Gas and Propane Furnaces in Oklahoma have a heat exchanger. "A furnace heat exchanger is a set of tubes or coils that are looped repeatedly through the air flow inside your furnace for the purpose of heating the air. The furnace heat exchanger is the part of...
If you have a Heat Pump and your home or business is not stating warm as normal you may have an heating issue. The key word is may. Because Heat Pumps can be designed and setup to work with varying parameters. Examples: Older Heat Pumps (2003 and earlier - varies by...