Phoenix, AZ

Using a Whole House Fan to Warm your Home

by | Whole House Fans

Whole House Fans have been around for several decades. They were originally invented to help cool the home by reducing the thermal heat mass in the home. They have evolved into a quiet, efficient alternative to AC. But did you know that you can use a whole house fan to warm your home in the winter & spring months in Phoenix, AZ?



Daily high temperatures range from 69°F to 74°F, rarely falling below 60°F or exceeding 83°F. Daily low temperatures vary from 47°F to 51°F, rarely falling below 40°F or exceeding 58°F.



Highs are from 74°F to 82°F, rarely falling below 64°F or exceeding 91°F. Low temperatures increase by 5°F, from 52°F to 57°F, rarely falling below 45°F or exceeding 64°F.



Temperatures range from 82°F to 90°F, rarely falling below 71°F or exceeding 99°F. Daily low temperatures, from 57°F to 65°F, rarely falling below 49°F or exceeding 72°F.


So on those 70+ degree days you can open up the house, turn on the whole house fan, and draw in the warmer air to combat that cold tile floor. You will warm your home naturally and more economically than running the furnace.


There are several other reasons to use a whole house fan during this time of year:

  1. Remove mold
  2. Remove odors
  3. Remove indoor pollutants
  4. Remove pet dander
  5. Remove viruses including COVID
  6. Remove dust (every cleaner’s dream!)


Thus improving your indoor air quality significantly. Indoor air can be 100 times more polluted than the outside air. Health experts say that a whole house fan is a very efficient and economical way to improve indoor air quality. The EPA recommends using a whole house fan to ventilate your home with outside air.


The QuietCool Whole House Fan systems are a great whole house fan. QC whole house fans have a 98% Customer Satisfaction. They have the industry leading warranty of 15 years. At QuietCool, integrity, diligence, and innovation are integrated into everything they do.


Give us a call today to find out more about the benefits of using a whole house fan in Phoenix. 623-869-6922