why clean air ducts:
can it damage the furnace?
A furnace system is a sizable investment.
The blower fan, heat exchanger, combustion chamber and air-conditioning coils need to be kept clean.
Overheating, short cycling, air-conditioning coil freeze-ups, rust, and wasted fuel are often the results of this contamination.
With both issues considered, our family's heath and the maintenance of the heating and cooling system, the safest and most economical choice is to keep the system clean.
Next... What's the Best Solution?
Air Conditioning, Heating & Refrigeration News
March 2003
“70% of all furnace service calls and required repairs are the direct result of dirty furnace components.”
Why Clean Air Ducts?:
