If your gas furnace keeps cycling on and then turning off within a minute or so, it might be the result of a dirty flame sensor. Most gas furnaces have a small sensor designed to shut off the furnace ...

Provided By DeBord’s One Hour Heating & Air Conditioning Taking care of your furnace is especially important over the winter season when your unit is working its hardest to heat your home properly.

PITTSBURGH, March 4, 2025 /PRNewswire/ -- "I thought there could be an improved way to clean furnace temperature sensors and ignitors," said an inventor, from Albuquerque, N.M., "so I invented the ...

The last thing anyone needs is for their furnace to start blowing cold air — especially in the winter. But what causes this ...