It’s regularly running, keeping your family warm, and occasionally, it runs into problems.
Your furnace is a key component of your home comfort, but it’s not invulnerable. Eventually, something’s going to break down. The question is, will you be ready when it happens?
You can call for furnace repair in Fairfield, but before that, you should have some idea of what’s going on under the hood (so to speak). Let’s help you find out what’s going on with your furnace so you can anticipate what the repairs will entail.
The most common nugget of wisdom we impart to our customers to help them help their furnaces is to regularly change the furnace filter. This filter is usually located on the HVAC cabinet at the point where the return air ducts connect to where the blower is located. The filter does the job of blocking debris coming through the return air ducts so it won’t enter the cabinet and contaminant the furnace, blower, and other parts of the HVAC system. This filter isn’t self-cleaning, and after one to three months the congestion in the filter will start to cause problems and even lead to damage to the furnace. 
We want to start this blog with an assurance: gas furnaces are not inherently dangerous appliances. They’re found in millions of homes across the country, dutifully keeping families warm. Provided they receive regular maintenance and professional repairs as necessary, they can run at high degrees of safety throughout their service lives.
The simple answer to this question is 
You never want to start the cold weather months with a furnace that doesn’t seem up to the job. You want to know that after you turn the furnace on for the season and make the adjustment to the thermostat that you’ll receive the right amount of warmth for your family’s comfort. If your furnace isn’t keeping up the cold, there may be something wrong. It might be minor. Or it might be something that will require you to call us for