Ductless Mini Split Air Conditioner - Blogs & Forums On HVAC Heating & Cooling Units

Blog Title: Why the filter of a furnace should be changed on regular intervals?

Main Que: Why the filter of a furnace should be changed on regular intervals?

  • Category:
  • Query By: Diane Jones (Dallas, TX)
  • Date: 07/25/2016

Answer: A clogged filter means host of things such as marginal airflow, furnace stops functioning without warning, inefficient unit, and fat power bills. A dirty filter also let soot to build up in the heat exchanger.

  • Replied By: Robert B. (Sacramento, CA)
  • Replied Date: 07/29/2016