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Pickup available at 75 Blue Mountain St #3, Coquitlam
Usually ready in 24 hours
Not sure this fits your furnace? Call us — we're happy to help
This premium Defrost Control Board Kit is a vital electronic component designed to manage the defrost cycles of residential and light commercial heat pump systems. By monitoring outdoor coil temperatures and system runtimes, this control board ensures that ice accumulation is efficiently cleared, preventing damage to the compressor and maintaining optimal heating performance. This replacement kit is essential for restoring functionality to HVAC units that are failing to initiate defrost sequences or are experiencing irregular cycling. Engineered for durability and precision, the circuit board features high-quality soldering and robust components to withstand the demands of outdoor environmental conditions. It acts as the brain of the outdoor unit, regulating the reversing valve and fan motor to transition the system seamlessly between heating and defrost modes.
Our team is happy to help you verify compatibility before you order. We'll confirm it fits your specific furnace model.
1-778-759-9864Mon–Sat 8AM–5PM PT · Or email parts@bcfurnace.com
Compatible parts and related replacements
The 100-218 is a replacement part. Match your furnace model number on our site to confirm the fit. This Control Board is backed by our 100% compatibility guarantee — if it doesn't fit your furnace, we'll make it right.
The easiest way is to match the part number (100-218) with your furnace model number. Visit the homepage and enter your model number in the search bar — our system will show all compatible Control Boards for your specific unit. You can also call our technicians at 1-778-759-9864 for free compatibility verification.
Most Control Boards including the 100-218 ship within 1–2 business days from our warehouse. We ship across Canada and the United States, and worldwide, with tracking on every order. For urgent furnace repairs, contact us at 1-778-759-9864 for expedited shipping options.
Yes! Local pickup is available at our Coquitlam, BC location: 75 Blue Mountain St #3. Control Boards orders are usually ready within 24 hours. Call us at 1-778-759-9864 to confirm the 100-218 is in stock before visiting.
Still not sure this is the right part? Call 1-778-759-9864 and we will check your model number with you.
The model number is on the rating plate inside the furnace door.
88 more not shown. Check your own model number above.
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