Gas Furnace Inspection Checklist – Starting a Routine

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( — December 3, 2018) — There are a variety of methods that you can use to heat up a building or your home — one of them being a furnace. Having a faulty furnace and incur high repair costs and can drain the energy out of your home. That’s why it’s important to have your furnace inspected regularly. This way, you ensure it is in proper working condition at all times. So, what should you include in a gas furnace inspection checklist? Below are a list of the key things you should check for the next time you’re doing a routine check on your furnace.

Gas Furnace Inspection Checklist

Start With Checking the Heat Exchanger

A heat exchanger is a crucial part of every gas furnace. It should not have cracks or any other damages. Cracks give way for harmful fumes to fill your space. If the exchanger is in bad shape, ensure you replace it for efficient functionality of your furnace.

What About Burners?

You already have kitchen equipment that uses burners. Whatever you do to maintain them is the same thing you should do with furnace burners. Remove the furnace burner, clean it well, allow it to dry, and put it back. Dirty burners affect the proper functionality of the furnace. They affect combustion and cause soot accumulation, which can thus lead to unpleasant smells from your HVAC system.

Check the Fan Switch

A furnace fan works the same way that any other fan would. It ensures air circulation in the furnace for complete combustion. Check the fan switch to ensure it is functioning properly and that you don’t hear any odd sounds such as buzzing.

Inspect the Gas Line For Leaks

One hazard of using gas-operated devices is the danger of leaks. Gas leaks have the potential to cause deathly consequences. You cannot afford to have your gas furnace leaking. Make sure that you check the gas line on your furnace for any gas leaks at the shut-off valve.

Look At the Air Openings

Furnaces do a lot of combustion, which requires air. Perhaps air openings are blocked, or there is limited airflow. Such scenarios are dangerous. Make sure the air openings are in proper working condition.

Fix the Thermostat

Your furnace is on, you are enjoying the heat, but somehow your home is becoming hot and unbearable. The furnace could be fine, but your thermostat is not. The calibration could be faulty. Have a technician like Worlock Air Conditioning check it for any malfunctions.

Remember the Filters

As your furnace burns things, there is a lot of waste left behind including soot and clogs. Clogged filters cause poor air quality and airflow issues in the furnace. Filters should be inspected often to detect any problems that need your attention.

Lubricate the Motor and Bearings

Moving parts of any home tool need lubrication to run smoothly. Check your furnace for lubrication purposes. When the motor and bearings are not lubricated well, they do not work as efficiently as they should.

Controls, Controls, Controls

Make sure that you’re also checking the controls when you do your inspection. What is the point of having a furnace with faulty controls? In case you notice a problem, fix it immediately to ensure that your furnace runs smoothly.

Bottom Line

Furnaces keep our homes warm. They also give us the means to burn unwanted items such as papers. However, in order to get maximum value from your furnace, you need to maintain it properly. Therefore, the next time you’re checking to see if your furnace is functioning properly, be sure to use this gas furnace inspection checklist to make sure you’re checking all aspects of your furnace.