How do I know if My Air Source Heat Pump is Working Properly?

Sometimes your air source heat pump may appear to turn on, but it is not. Before you delve into the specific problem, it is important to recognize signs of system anomalies. Recognizing these early signs is the first step to effectively troubleshooting air source heat pump problems. Here are some common warning signs to watch out for:

1. No system response when turned on

2. The air source heat pump does not blow hot air in heating mode

3. The room temperature never reaches the set point

4. The air source heat pump heating performance has significantly decreased over time

5. There is an odor during the operation of the air source heat pump

6. Unusual noises such as humming, clicking, or clicking

7. A sudden spike in electricity usage

8. Energy bills are rising, but usage has not increased Energy bills are rising, but usage has not increased

The Bottom Line

These symptoms can indicate minor problems with the air source heat pump, such as a clogged filter, or more serious problems, such as a refrigerant leak or a component failure.