Furnace
Troubleshooting Guide
Heating and cooling systems can sometimes develop minor issues that affect their performance. Before scheduling a repair, there are a few simple troubleshooting steps homeowners can try. This guide from Alberta Heating Services can help you identify common HVAC problems and determine when it's time to call a professional technician.
If your furnace isn't heating properly, try the following steps:
Check that the thermostat is set to “heat” and the temperature is higher than the current room temperature.
Ensure the furnace power switch is turned on.
Check the circuit breaker to make sure it hasn't tripped.
Inspect the air filter and replace it if it's dirty or clogged.
If the furnace still doesn’t produce heat, it may require professional inspection.
If your furnace is running but blowing cold air:
Make sure the thermostat is set correctly.
Check if the pilot light or ignition system is working.
Replace a dirty air filter, which can restrict airflow.
Persistent issues may indicate problems with the burner or internal components.
While some minor HVAC issues can be resolved with basic troubleshooting, certain problems require professional expertise. Contact Alberta Heating Services if you experience:
Unusual noises or burning smells
Repeated system shutdowns
Persistent heating or cooling issues
Water leaks around HVAC equipment
Significant increases in energy bills
Our experienced technicians are ready to diagnose and resolve HVAC problems quickly and safely.
