5 HVAC Troubleshooting Tips for Every Homeowner

Every year, consumers in the United States spend over $240 billion on new HVAC equipment. Keeping the HVAC system in your home functional will require the help of professionals.

There will come a time when your HVAC system fails to work properly. Knowing how to troubleshoot the issues your unit has can help you restore it to full functionality in no time.

Read below for some great HVAC troubleshooting tips.

1. Diagnosing Short Cycling Problems

If your HVAC unit is coming on and going off rapidly, then you are experiencing a problem referred to as short cycling. The longer this problem is allowed to persist, the more damage your unit will ultimately incur. This is why you need to troubleshoot this issue as soon as it is discovered.

Restricted airflow is one of the main causes of short cycling. If your existing air filter is clogged with dust/dirt, replacing it can fix your short cycling problems. If this doesn’t solve your problem, then calling in an experienced HVAC service is a must.

2. Repairing a Unit With Power Problems

One of the main things an HVAC unit needs to stay functional is a steady supply of electricity. If this flow of electricity is interrupted, your ability to heat or cool your home will be affected. The first thing you need to do when faced with HVAC power problems is to check your breaker box. If the breaker attached to your unit is on, then you have other wiring issues that need to be diagnosed by professionals.

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3. Weakened Airflow is Never a Good Thing

Keeping the inside of your home at a comfortable temperature is only possible when airflow is high. If it feels like little to no air is coming from your vents, you need to troubleshoot this issue. Clogged ductwork is one of the main causes of this problem.

If you see your vents are clogged with dirt/dust, then hiring professionals to clean them is imperative. Once this cleaning is done, your airflow should be restored.

4. Dealing With Loud Noises

An HVAC unit has a way of alerting a homeowner when issues are present. Loud noises during operation are one of the most noticeable warning signs you will notice if your unit isn’t firing on all cylinders. Checking the condition of your fan is the first thing you need to do after these noises are heard.

A damaged fan will need to be replaced by professionals. If you can’t find the source of these noises, then allowing an HVAC technician to inspect your system is a great idea.

5. Faulty Thermostats Can Cause Lots of Problems

The older a thermostat gets, the harder it will be to avoid problems with it. If your thermostat stops working, the first thing you need to check is the battery backup it has. When these batteries die, the thermostat will start to act up.

As soon as you notice problems with your HVAC unit, you need to take action. If you’re unable to pinpoint the cause of your problems, reaching out to a knowledgeable technician is a good idea. 

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