Great Air Fast and Fair

Frequently Asked Questions

Air-zona Air Conditioning, Heating, and Ventilation L.L.C.
Com. Lic. # ROC181570
Res. Lic. # ROC181569

Bus. # (602) 943-2166
Fax # (602) 943-2306

Frequently Asked Questions

How often should I change my air filter?
Air filters should be changed every thirty days unless the system has been turned off. Arizona has a dry hot climate; we have a lot of dust and our systems run long hours to keep our homes comfortable.

What temperature should I set my thermostat at?
Average cooling set point is 78 degrees with heating set point at 70 degrees, but set your thermostat where you are most comfortable. Try not to change it in anything more than 3 degree increments.

How often should I have my system serviced by a professional?
Manufacturers require that systems be serviced twice a year in order to maintain warranties. Semi-annual service and frequent air filter changes are all you need to properly maintain your system and keep it running at peak performance.

 

100% Satisfaction Guarantee
24 hours a day, 7 days a week, 365 days a year.

"Air-zona Air Conditioning Heating and Ventilation LLC does quality work, we do everything possible to keep cost down and provide a good valued service. You can trust us to provide a good product, excellent service at a fair price. Our clients highly recommend us to family and friends."

George Chartier and Pat Garrity




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