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Replacement Parts for Residential Heat Pump Systems

Fan motors, compressors, controls, and more - find the correct heat pump parts with ease!

At BPH Sales, we offer an extensive selection of replacement parts for all major heat pump brands in Canada. Whether you're dealing with a central heat pump system, mini-split or another type of ductless system, we ensure fast delivery of approved high-quality parts right to your doorstep.

What we offer:

  • Fan motors, valves, switches, coils, and more - find everything you need to maintain or repair your heat pump system.
  • Fast delivery times: most in-stock items are typically delivered within 5 business days across Canada. Please allow additional time for US shipments due to border and customs clearance.
  • Nationwide service: our distribution network covers all areas of Canada and the United States, ensuring you get the parts you need without delay.
  • Serving all the major brands: we regularly supply parts for top brands such as Napoleon, Samsung, Goodman, Daikin, Mitsubishi, York, Lennox, and more!

Most common heat pump components that require replacing

  • Compressor: the heart of any heat pump, responsible for circulating refrigerant through the system.
  • Coils: heat exchangers inside your ductwork components that can corrode or clog over time.
  • Fan motors: drive the fans that move air over the indoor and outdoor coils.
  • Capacitors: provide the necessary start-up energy and maintain continuous power for the operation of the compressor and fans.
  • Expansion valves: regulate the flow of refrigerant into the evaporator, adapting to changing thermal loads.
  • Reversing valves: change the direction of refrigerant flow, which allows the system to switch between heating and cooling.
  • Contactors / relays: relay switches that control the power supply to components like the compressor and motors.
  • Pressure switches: monitor the pressure of the refrigerant to detect leaks or changes that could impact performance.
  • Refrigerant: not a part, but the lifeblood of your heat pump system. Sometimes minuscule leaks in your system will require a top-up of refrigerant in the circuit. Unfortunately, not available for purchase online.

Looking for specific parts not listed above? Contact our team using the below contact form and we would be happy to help!

Determining which parts need to be replaced

Unsure which parts require replacing? We always recommend that your first point of contact is your local heat pump service professional. They are best enabled to help identify the problem(s) and which part(s) require replacing.

As any HVAC professional is likely to tell you, troubleshooting can be tricky. As experienced and knowledgeable as our team of technical professionals are, troubleshooting and diagnosing a problematic heating system over the phone is not possible at this time.

Looking for heat pump parts under warranty?

Unsure how to proceed with a warranty claim for replacement parts? First read through our Warranty FAQ guide. If you still have questions, or are ready to proceed with ordering your spare parts, contact our team using the below form.

Replacement Parts Request

Please provide us with the below information so our service team can best help you. Feel free to provide any further relevant information in the message section below.

Please allow 1-2 business days for our team to get back to you. For urgent requests, please call us at 1-800-827-4306.

Note: if any of the requested information is not available, please state "N/A"