Clawson Heating & Air Conditioning Blog: Posts Tagged ‘Furnace Repairs’

Why Does My Furnace Keep Shutting Off Early?

Monday, December 13th, 2021

When you live in a climate such as ours, it’s essential that you have a fully functional and highly efficient heating system in place. So when your furnace starts acting up, it can definitely be frustrating.

One of the most common calls we get in regards to a malfunctioning furnace is about a heater that shuts off earlier than it’s meant to–before it completes a full heating cycle. This is a process called short-cycling.

While short-cycling doesn’t pose a danger, like other problems with a gas-powered furnace might, it can certainly cause damage to your furnace, leading to expensive repairs or even a premature system breakdown and replacement need.

So what causes this? Well, there are a few different potential culprits, which we’ll dive into below. Read on!

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