We like to educate our customers about the basics of their HVAC systems. Just a bit of knowledge can go a long way in helping homeowners like you recognize potential problems in their comfort systems and understand the best way to save money through efficient operation.
Today, we’re going to discuss a key part of a gas furnace (the heating system you most likely have). It’s the limit switch, which does several important jobs that keep a furnace running—and running safely and efficiently.
If you have issues with your furnace limit switch in Middletown or elsewhere in our service area, contact us right away to have the problem inspected and repaired.
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