If your Phoenix-area home was built without a furnace, it probably has no ductwork. Ductwork is essential for central air conditioning and most heat pumps. Ductless systems can be added to your home, but for the full force and cool comfort of air conditioning, [...]
Desert-dwelling Phoenicians may not have a lot of experience with buying furnaces, but January nights can dip down to the low 40s, says RSS Weather, and during those times you will be glad you have the best residential furnace you can get. Except… which [...]
Natural gas and propane are odorless. The pungent smell is from a chemical, mercaptan, added to both to alert you to a gas leak. This is vital information if you intend to service your own gas heater.
We at Howard Air certainly understand the instinct to [...]