The temperature and air quality of your home are vital to your personal comfort, which makes it all the more frustrating when your HVAC system starts acting up. Knowing which parts of your heating system are susceptible to failure makes it easier to identify and address problems early, before they escalate.
If you’re noticing an issue with your heat pump, here are a few common signs of failure to look out for, along with their possible causes. Once you notice an issue, don’t wait—contact our techs at Weiss Johnson for expert heat pump repair in Edmonton!
Inconsistent Heating and Cooling
Are some areas of your house colder than others or fluctuate in temperature throughout the day? This is a frustrating issue that can make it difficult to relax comfortably in your own home.
A plugged filter is often the culprit for inconsistent temperatures, which can be easily resolved with a visit from a skilled technician.
Heat cycling can also be a sign that your heat pump is approaching the end of its lifespan. The standard lifespan for heat pumps is 10-15 years. Note that cold-weather heat pumps are relatively new to Alberta, so many Edmonton homes contain units that are still under warranty.
Possible failure points:
- Plugged filter
- Old age
Freezing
Heat pumps are installed outdoors and will gather frost once winter arrives. If you notice the ice or frost buildup on your heat pump is not thawing, and your unit is malfunctioning, it may indicate that your unit’s defrost cycle isn’t engaging.
Other potential causes include clogged filters or ducts blocking airflow, a broken PCB (printed circuit board), a burnt-out blower motor, or a thermostat set too low for the ice and snow to melt off.
This type of issue should be addressed immediately by a technician, as further delay can lead to compressor damage or necessitate a complete and expensive heat pump replacement.
Possible failure points:
- Faulty defrost cycle
- Clogged air filter
- Blocked air ducts
- Broken PCB
- Burnt-out blower motor
- Thermostat
Unusual Noises
One of the benefits of heat pumps is their quiet operation. If you’re hearing whirring, grinding, or squealing coming from your unit, this can signal issues with your motor. A banging sound can indicate a problem with your compressor or other internal components. The longer these noises persist, the more potential damage your heat pump can face.
Possible failure points:
- Loose parts
- Motor
- Compressor
Get Expert Heat Pump Repair in Edmonton from Weiss-Johnson
Knowing the parts of your heat pump that are susceptible to failure can help you identify a problem with your HVAC system before it becomes unfixable. Once you notice an issue with your heat pump, don’t let it continue to degrade; contact our expert technicians at Weiss Johnson for heat pump repair in Edmonton!
Since 1977, we have proudly served homeowners in all of Edmonton’s residential neighbourhoods, from Millwoods to Greisbach. You can count on our team to provide high-quality HVAC maintenance, installation, and customer service, from our family to yours!
