We will all have to deal with heating system maintenance issues at some point in our lives. While some HVAC difficulties can be resolved by cleaning the coils and filters, many heating and cooling system faults will escalate into more severe issues if not addressed promptly.
Most of these issues can be avoided by scheduling frequent preventative maintenance services. It’s a good idea to have your system examined once a year to prevent outages by professionals like heat pump repair Lawrenceville GA during bad weather.
The Six Most Common Furnace Issues Are:
- Thermostat Won’t Turn On
Thermostats exist in several types, both programmable and non-programmable. If your fan keeps running, it’s a sign that your thermostat isn’t working correctly. As a result, your furnace will run inefficiently. Set the fan to auto and see if it constantly operates at all temperature levels to see if this is the case. If the issue persists, a service technician can quickly diagnose the problem.
- Dirty And Clogged Filters
One thing you can do to extend the life and effectiveness of your furnace is to replace your filter regularly. If your filter is clogged, airflow is restricted, forcing your unit to work harder to circulate air around your home. This puts undue stress on your furnace’s blower, as well as causing comfort difficulties. To maintain the best performance, change your filters once per quarter.
- Flickering Pilot Light
The pilot outage, short cycling, furnace lockout, or delayed activation of the burners can all be caused by a dirty pilot, burner, or flame sensor. It could be due to a gas supply issue or wear and tear on an ignition component that has to be replaced, such as a hot surface ignitor or thermocouple. If it’s flickering or has a yellow tint, it could be a sign that there’s too much carbon monoxide in your gas furnace. In any case, it is better to have them addressed by a trained service technician.
- Unusual Noises
Some furnace noises are benign, while others could signify a mechanical issue. HVAC contractors Lawrenceville, GA, can install a brand new furnace. In any case, these indicators should not be ignored because they could indicate a dangerous operating state or lead to a furnace failure.
Do you notice that your furnace is turning on a lot, especially after it has completed a cycle? Then you could have a clogged filter, insufficient airflow, or be running your furnace too hot or cold. A furnace that cycles frequently will result in a higher power bill.
- Cracked Heat Exchanger
Unfortunately, this is a costly problem. Unfortunately, if you overheat your home or fail to repair your air filters regularly, your heat exchanger may crack. Call a furnace professional such as heat pump repair Lawrenceville GA to diagnose the problem if your heat goes out.
Allow us to perform a complete examination of your furnace to ensure that it will keep your house warm throughout the season—and for many years to come. You may rest assured that Diego HVAC LLC, Lawrenceville, GA’s most recognized HVAC contractor, will look after your HVAC system. Call us at 678-347-3362 to schedule an appointment today.