Canada (CAD $)
YORK/ETC TRANSFORMER 120/208/240V 24V/50VA 50/60H Electrical, Transformers, Relay
+5% Tax • Shipping calculated at checkout.
U.S. Duties/Taxes, if applicable, may be due at time of delivery.
Pickup available at 75 Blue Mountain St #3
Usually ready in 24 hours
Not sure this fits your furnace? Call us — we're happy to help
This multi-tap HVAC control transformer is a high-quality replacement component designed to power the low-voltage control circuits in residential and commercial heating and cooling systems. By efficiently stepping down input voltages of 120V, 208V, or 240V to a standard 24V output, this 50VA transformer provides reliable power for thermostats, contactors, relays, and integrated furnace control boards. It is a vital electrical part for troubleshooting and repairing AC units, furnaces, and heat pumps that have lost power to their control systems. Built for durability and compatibility with a wide range of appliances, it supports both 50Hz and 60Hz frequencies, ensuring consistent performance across various electrical grids.
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–9PM PST · Or email parts@bcfurnace.com
Compatible parts and related replacements
Yes, the 122-623 is a genuine OEM replacement part. We source all electrical-transformers-relay from authorized distributors to ensure exact-fit compatibility. This electrical-transformers-relay 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 (122-623) with your furnace model number. Visit the homepage and enter your model number in the search bar — our system will show all compatible electrical-transformers-relay for your specific unit. You can also call our technicians at 1-778-759-9864 for free compatibility verification.
Most electrical-transformers-relay including the 122-623 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. electrical-transformers-relay orders are usually ready within 24 hours. Call us at 1-778-759-9864 to confirm the 122-623 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.
962 more not shown. Check your own model number above.
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