Annual Maintenance Service for Heat Pumps: What to Know


A heat pump is an efficient way to warm up the home in the cold weather months. It uses electricity to exchange heat from one location to another. Heat pumps are used to replace or supplement conventional heating or cooling equipment such as furnaces and air conditioners. If you have one at home or in your commercial place, you should know that they should be serviced and maintained regularly.

Here are the things you should do:

  • Follow the Manufacturer’s Instructions

As with all other products, you must follow the included manufacturer’s instructions when purchasing a heat pump. Doing so helps in many ways, including extending the unit’s life, reducing the risk of the unit failing, and increasing the unit’s efficiency.

  • Keep the Inside and Outside Coils Clean

The outside coil is the one in direct contact with the air. Because of this, it should be kept clean and free of dirt and debris such as leaves and grass clippings. The outside coil should also be kept clean regularly to help avoid a buildup of dirt.

The same is true for the inside coil. The inside coil is the one that is sealed and can’t be cleaned. Because of this, it should be kept free of dirt, debris, and moisture. Also, ensure that the unit is vented correctly and unobstructed to help prevent the inside coil from becoming blocked by excess moisture.

  • Turn Off and Clean Your Fan

The fan motor is in charge of moving the air through the heat pump. It should be turned off and thoroughly cleaned regularly as well. The fan motor should also be cleaned before the start of the heating or cooling session.

Why Get Annual Professional Cleaning?

Heat pumps don’t require much maintenance, but they must be properly and regularly assessed to keep them in good running condition. The annual professional cleaning is the most crucial part of ensuring your heat pump works properly.

Different types of heat pumps have different types of maintenance procedures as well. You have to consult the manufacturer’s manual to know what heat pump you have and how to care for it.

Keeping your heat pump in excellent condition is necessary for your comfort and safety. If you feel uncomfortable with your heat pump, you should contact a professional HVAC professional for assistance.

Here are some of the things they usually do in their visit:

  • Test Your Pump’s Refrigerant: They will test your refrigerator’s parts and will check if they’re in good shape, in good condition, and that they work correctly. The professional will also measure the refrigerant level to ensure they’re in the proper range.
  • Provide General Maintenance: Securing loose fittings and ensuring the unit is airtight. The HVAC professional will also inspect the outdoor and indoor coils for dust, blockage, leaks, obstructions, and any malfunctioning according to the manufacturer’s specifications. When they believe that there is a leak or the unit is malfunctioning, they will service the unit and make sure it is working properly.
  • Inspect the Evaporator Coil: The professional will check the inside part of your unit to see if there is any blockage, debris, or moisture. They will check the fan motor, blower, and blower wheel. They will also check the wiring and electrical connection.
  • Confirm the Thermostat’s Operation – The HVAC professional will check your thermostat and make sure it’s in good condition and working correctly according to your settings.


Heat pumps have many benefits that can help you save money, but to enjoy these benefits, you have to take care of your heat pump on a regular basis. The more you take care of your heat pump, the longer you’ll be able to enjoy using it, and the more savings you’ll make in the long run.

If you need a heating and air conditioning service in Alabaster, AL, Mainline Heating and Air is here to serve you. We have been providing dependable heating and AC services in the area since 1989. We also offer emergency services. Contact us today to schedule a booking.

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