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Installing a heat pump in an existing home is a sustainable and efficient way to control home comfort while reducing energy consumption. Harmony Heating & Air Conditioning provides professional and dependable installation, maintenance and repairs of heat pumps for Calgary homes and businesses. 


We offer competitive pricing and manageable financing options so you can enjoy home comfort without straining your family budget. Contact us today to get a free estimate on your heat pump installation.


Assessment and sizing. Factors like climate, insulation and the size of your home play a crucial role in determining the right-sized heat pump. Oversized or undersized units can lead to inefficiency and discomfort.

Choosing the right type. You can choose an air-source or ground-source (geothermal) heat pump. The choice depends on budget, space availability and long-term energy savings goals. Look for “cold climate” models suitable for use in Canadian winters.

Location and placement. Heat pumps require an outdoor unit and an indoor air handler. Outdoor units should be sheltered from extreme weather conditions, and indoor units should be strategically located for even distribution of conditioned air.

Ductwork. Heat pumps can be integrated into the system in homes with ductwork. A ductless mini-split system may be a better choice if ducts are absent.

Electrical and plumbing connections. A heat pump requires electrical and plumbing connections. A licensed technician should handle these connections to ensure safety and compliance with local codes.

A Harmony Heating & Air Conditioning comfort pro can help you assess your heating and cooling needs and choose the best heat pump for your home.

Our HVAC experts will consider these factors before recommending and installing a heat pump for your Calgary home.

Heat pump


Regular maintenance is essential to keep the heat pump running efficiently. Here are some key heat pump maintenance tasks:

  • Clean or change the filters

  • Keep debris, foliage and snow away from the outdoor unit

  • Clean coils

  • Check refrigerant levels

  • Inspect ductwork for leaks

  • Lubricate moving parts

  • Inspect electrical connections

  • Thermostat calibration

If you’re uncertain about performing these tasks or simply don’t have the time, Harmony Heating & Air Conditioning can help. Sign up for our Home Protection Plan, and we’ll ensure your HVAC system gets the scheduled maintenance needed to keep your home comfortable all year.

Heat pump repair


Common heat pump malfunctions can disrupt your home's heating and cooling comfort. Here are some typical issues homeowners may encounter:

  • Refrigerant leaks

  • Frozen coils and faulty defrost control

  • Electrical issues

  • Compressor problems

  • Thermostat troubles

  • Fan motor failures

  • Clogged drain lines

If you see indications that you may need a heat pump repair, contact Harmony Heating & Air Conditioning Inc. immediately to address the problems promptly to avoid further damage and keep your heat pump running smoothly for years.

Your "go-to HVAC guys"

Receive Up to $5600 Back

The Canadian government and the Greener Homes Grant program are offering up to a $5600 rebate for qualifying heat pump installations. We’ve partnered with Energuy to complete all the required pre/post energy audits to help you with the grant process!

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