The Limit Switch: A Key Mechanism for Furnace Safety and Regular Operation
The limit switch does several important jobs that keep a furnace running—and running safely and efficiently.
Why Electronic Ignition Replaced the Pilot Light in Furnaces
Follow along below, and we’ll tell you the story of why electronic ignition is now the standard.
Signs of a Cracked Heat Exchanger and What to Do Next
A cracked heat exchanger is a critical issue that needs immediate attention, but how do you know if it’s a problem in the first place?
Signs That Your Furnace Is Struggling
Nothing lasts forever, but your furnace can last a long time if you know how to spot problems and call for repairs at the right time.
How Do You Know If Your Furnace Limit Switch is Dead?
Your limit switch plays an important role in your furnace’s operation. If it’s gone bad, these problems could be happening. Find out how to diagnose them now.
What Can Happen If Your Furnace Isn’t Venting Properly
Your furnace works tirelessly, but it could pose health concerns for your family. Find out why furnace ventilation is critically important.
What Does the Furnace Limit Switch Do?
One of the key safety components is the furnace limit switch, and we’re going to look at this vital part of your furnace today.
3 Ways Your Gas Furnace May Become Unsafe
We’re going to examine some of the ways your gas furnace may develop safety problems to help you better understand how to prevent them.
Are There Furnace Repairs I Can Do Myself?
Attempting to tamper with a furnace without the proper tools and knowledge can damage the furnace and create serious safety hazards.
Is Your Furnace Already Having Trouble Heating Your House? Let’s See Why…
We’re going to look at several of the reasons a furnace might get into the problem your furnace is currently in.