Frequently Asked Questions

Mr Furnace

Frequently Asked Questions and answers about your Heating, Cooling, and Electrical Systems

Below are some frequently asked questions about heating, cooling and electrical systems for your reference. If you have a question that is not listed below, please call our office and we will try to help you. We believe answering consumer questions and being a community resource to be part of our role as a good corporate citizen.  So if you have an HVAC or electrical question, please feel free to  contact us today.
How do I know if I have an existing warranty on my furnace, air conditioner or HVAC system? Why is it important to have regular maintenance on my home comfort system?

Why is my HVAC system freezing up?

What is the best thermostat to use with my system?

How can I be sure my unit is the right size?

What is covered in my warranty?

What is involved in replacing an old system?

How long can I expect a new system to last?

Remember, you can always reach Air Control Heating and Electric, Inc. 24/7 at (509) 228-7411 in WA, or (208) 667-4155, ID

Mr. Furnace Says:

Mr FurnaceHave your heating or cooling system tuned-up for the season, so you are running at peak efficiency.