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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 20/5 MFD dual run capacitor is a vital component for restoring the performance of your HVAC system. Engineered for reliability, this dual-purpose capacitor supports both the compressor and the condenser fan motor, providing the necessary electrical phase shift to ensure smooth start-ups and efficient operation. If your air conditioner is humming, failing to start, or showing signs of a weakening blower motor, a replacement capacitor is often the required fix. Designed to be compatible with both 370V and 440V systems, it offers superior heat tolerance and durability. This high-performance part is a common solution for central air conditioning units and heat pumps, ensuring your cooling system remains dependable during peak summer temperatures.
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 668-604 is a replacement part. Match your furnace model number on our site to confirm the fit. This Blower Motors & Capacitor 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 (668-604) with your furnace model number. Visit the homepage and enter your model number in the search bar — our system will show all compatible Blower Motors & Capacitors for your specific unit. You can also call our technicians at 1-778-759-9864 for free compatibility verification.
Most Blower Motors & Capacitors including the 668-604 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. Blower Motors & Capacitors orders are usually ready within 24 hours. Call us at 1-778-759-9864 to confirm the 668-604 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.
3 more not shown. Check your own model number above.
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