5 Common HVAC Problems to Look Out For

Do you think you need to hire an HVAC pro to check your system? Maybe you are trying to gain a basic understanding of HVAC systems and their potential issues. Either way, understanding what to look for can assist you in your search.

Do you know the common HVAC problems and how to spot them? If not, then you need to read this article now. Depending on each issue, you may find yourself having your system repaired or replaced.

To be aware of these common HVA problems, read on!

1. Lack of Maintenance

Without proper maintenance, components of your HVAC system, such as the blower, filters, compressor, and condenser coils, are all susceptible to failure. If not regularly checked and serviced, it can lead to higher energy costs, reduced airflow, and air quality issues.

Faulty or restricted air ducts, lack of proper lubrication, and an unbalanced system can also reduce efficiency, resulting in expensive repairs and system failure. Taking the time to properly clean, lubricate, and inspect the various components of your HVAC system is essential to avoid costly issues down the line.

2. Refrigerant Leaks

If your system has a refrigerant leak, it will not be able to do its job properly because the refrigerant is the chemical that absorbs heat from the air and cools your home or business. If there is a leak, you can expect your system to work inefficiently, or you could see a decrease in airflow.

The most obvious sign of a refrigerant leak is an HVAC unit that’s not cooling as well as it used to. There could also be other signs like ice buildup on parts of the system, a hissing noise, or high energy bills.

3. Electrical Issues

If your HVAC unit is showing signs of electrical problems such as inconsistent temperature, equipment not turning on or off, unusual noises, or unexpected shutdowns, it is important to have it looked at by a professional immediately. Common electrical problems can include damaged wiring, broken switches, corroded terminals, grounding issues, or overloaded electrical circuits.

4. Airflow Problems

The most common airflow issues are caused by clogged air filters, damaged air ducts or vents, or faulty fan motors. Clogged air filters can reduce the efficiency of the HVAC system and cause it to work harder and longer, leading to increased energy costs.

Damaged air ducts and vents create an imbalance in the airflow distribution throughout the home, therefore reducing comfort levels. Faulty fan motors can also cause reduced airflow and uneven temperature distribution.

5. Thermostat Problems

One major issue is when the thermostat is not calibrated correctly. This can cause it to not read the temperature accurately, causing the air conditioner or furnace to run longer than it should, resulting in higher energy bills and less efficient climate control.

In some cases, it can also turn the HVAC system off too quickly, leaving rooms cold or stuffy. To maintain comfortable and efficient climate control in your home or business, pay attention to any issues with your thermostat.

A technician from One Hour Heating and Air can also help to identify energy-saving solutions that can be implemented to reduce energy costs and help keep your HVAC system running efficiently.

Know What Common HVAC Problems to Look Out For

Common HVAC problems vary from small to large issues, and knowing what to look out for can help you stay ahead of any arising issues. A good maintenance and repair schedule can help prevent unexpected breakdowns and other costly issues. Contact a professional for any issues that require professional attention.

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