Why Heat Pump Maintenance Is Essential
Many homeowners are surprised to learn that their heat pump warranty requires seasonal maintenance as a condition of coverage. Each time we perform a heat pump tune-up, we’ll provide you with documentation of the service. Should you ever need to file a claim, that’s the proof you’ll need.
There are many other benefits to proper maintenance.
- Fewer repairs
- Quieter operation
- Smaller electric bills
- Better indoor air quality
- Longer heat pump lifespan
- Reduced household carbon footprint
Increased System Demand in Winter
Your heat pump will often work harder in the winter than it does in the summer. That’s because there’s less and less heat energy available as the outdoor temperature gets lower.
Preventing Efficiency Loss and Breakdowns
Regular tune-ups improve energy efficiency and thus lower electric bills. They can also help to stave off permanent efficiency losses and expensive breakdowns as a heat pump ages.
What’s Included in Heat Pump Maintenance
A seasonal heat pump tune-up includes a brand- and model-specific multipoint inspection. Our technician will thoroughly clean your system, including both coils. We’ll test and calibrate the system, including the refrigerant. You can expect us to lubricate the system, address normal wear and tear, and recommend proactive repairs as needed.
A tune-up extends to all aspects of your heat pump system.
- Air handler
- Thermostat
- Compressor
- Evaporator coil
- Condenser coil
- Compressor fan
- Condensate drain line
- Electronic control board
Electrical, Refrigerant, and Airflow Checks
During a tune-up, we’ll verify that your system is operating at an optimal static air pressure. We’ll also check the refrigerant pressure and all of the heat pump’s electrical connections.
Coil Cleaning and Defrost Cycle Testing
Clean evaporator and condenser coils are key to optimal energy efficiency in a heat pump system. We’ll also perform defrost cycle testing to ensure optimal performance throughout the winter.
Signs Your Heat Pump Needs Service
Don’t wait for warning signs to schedule a seasonal heat pump tune-up. That said, even with regular maintenance, you should monitor for potential indications of a problem.
Here are the signs to watch for.
- Unusual noises
- High electric bills
- High humidity in summer
- Uneven heating or cooling
- Mustiness and other unpleasant smells
Reduced Heating Performance
A well-functioning heat pump should provide heating evenly throughout your home. Cold spots in rooms can indicate a problem with the blower or ducts. In multilevel homes, monitor for sharp temperature differences between floors.
Unusual Noises or Higher Energy Bills
Modern heat pumps operate quietly, so loud or unusual noises signal a potential problem. Sounds coming from the outdoor unit may indicate compressor strain or hard-start issues. It is also important to track your electricity usage over time. If you notice a sudden increase, schedule diagnostic service to identify the cause.
