DIY HVAC Troubleshooting

You might be excited to know that you can troubleshoot quite a few HVAC problems on your own without having to call for help. However, if you do need help, you can always call USA Home Improvement at (844) 468-7244.

Your HVAC unit is meant to give you a comfortable living space. So, when you encounter extreme temperatures outside of your desired settings, it can be frustrating. Nobody wants to deal with expensive solutions to simple problems.

Common HVAC Problems You Can Fix Yourself

You don’t always have to call a professional for help. Try troubleshooting the problem yourself first. Here are some of the most common problems that are the easiest to troubleshoot yourself without any prior training.

These issues don’t require any equipment or special certification and can be fixed by you without the help of a professional. You can enjoy your HVAC unit and save your money on costly service visits.

Changing the Filter

Many problems with your HVAC unit can stem from a dirty filter. Your filter needs to be changed every three months, and failing to do so can lead it to work less efficiently, or not at all.

Even the most modern systems with the most robust set of features will fail if you don’t change the filter as often as you should. Routine maintenance is critical to the continued operation of your HVAC unit. A clean filter helps with air circulation, leading to a cooler home.

Problems With Your Ignition

If your HVAC unit does not start, it could be a problem with your pilot light, igniter, or electrical components. If you understand which parts work to start your unit, you can likely ignite the pilot light by following the instructions on the sticker pasted to your unit.

If you already know what’s wrong, even if you need to hire a professional, the fix will be much quicker and cost a lot less because the troubleshooting is already done.

Faulty Thermostat

It may not be your HVAC unit at all. If the wiring on your thermostat is loose or your thermostat needs to be replaced, it can cause problems with heating and cooling. Your HVAC performs according to the settings on your thermostat. So, when your thermostat doesn’t communicate properly with the unit, it can be a less costly fix that you can do yourself.

Normal Wear and Tear

Everything you use is subject to wear and tear. Even with proper maintenance, your HVAC unit will lose performance over time. Quickly diagnosing problems can help ease the cost of repairs and postpone replacement for a more extended period.

Cooling Unevenly

If some parts of your home are cool and other parts aren’t, it may mean you have a problem with your ducts. Your HVAC unit could be functioning correctly while your ducts are blocked or leaking.

You could also have problems with the way air escapes from your home. If you find where your windows and doors may be losing air, you can reseal them and avoid costly repairs to your HVAC unit.

Coil Issues

Most HVAC units have coils. These play a huge role in how your unit works to cool your home. Corroded or frosted coils don’t work as efficiently as clean coils. They may even cause your unit not to work at all.

If your coils are frosted, you may need to let your HVAC unit defrost. Turn it off and let it defrost for about 24 hours before turning it back on. You can identify frozen coils by a build-up of frost on the unit or the ducting.

Pro tip: failing to change your filter can cause this problem!

If you experience corroded coils, it may be time to call in a professional. But remember, troubleshooting the issue beforehand is still saving you money. Corroded coils need to be cleaned, and in some situations, they should be replaced.

If you can save yourself the money, troubleshooting your HVAC unit first before calling a professional is a great idea. Many of these problems are easy to see if you look around. Even if you need the help of a professional, you’ve saved yourself the cost of troubleshooting, and you need to pay for the repair.

If you have problems with your HVAC unit and need the help of a professional, call USA Home Improvement at (844) 468-7244.