Issues that arise when your furnace stops working can be a huge pain, and it often comes on when you least expect it.

Many people don’t realize that their furnace is having issues until things develop into a significant problem.

4 Signs Of Heater Trouble
What they mean for you and your family this winter. Understanding these signs of heater trouble can help reduce a furnace repair down the road.

Sign 1: Hot Surface Igniter

Your hot surface igniter essentially acts as your spark plug, creating the initial energy used for combustion in the furnace. These issues are usually relatively quick and easy to resolve and usually costs between $150 and $300 to carry out. Be sure to talk with your installer beforehand, so you know what charges are relevant to your situation, and what isn’t.

Sign 2: The Flame Sensor

The flame sensor is a critical sensor that acts as a safety feature for your furnace, ensuring that the gas is never on when the flame is unlit. Sometimes, cold weather can impact this sensor, causing it to malfunction or fail.

This is serious for one of two reasons; A, it means that you might have a furnace that continually turns off and doesn’t heat your home correctly, and B, you might even have gas spewing into your home with no furnace light burning it away. Obviously, that’s quite a serious concern, so it’s always important to not wait when you notice something is amiss!

Sign 3: Gas Valve

The gas valve decides whether there is a gas flow into your heat exchangers. When this valve is damaged, it’s usually quite easy to replace. You can expect this repair to cost anywhere from $200 to $400.

Sign 4: Limit Switches

Finally, there are one more safety features that might be causing your issues; the limit switches. These are breakers that are made to switch the system off should it start encountering errors. Fixing these can cost anywhere from $150 to $400, but it’s well worthwhile; they play a vital role in keeping you and your family safe, and year-round.

Have you noticed any of these signs in your own home? If so, you likely have the earliest stages of a more serious issue, and every day counts when it comes to your home.

company icon