+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, Coquitlam
Usually ready in 24 hours
Not sure this fits your furnace? Call us — we're happy to help
This 3/4" Manual Reset High Limit Switch is a vital safety component for HVAC systems and residential furnaces. Designed to provide reliable thermal protection, this fan disc limit switch monitors internal temperatures and automatically interrupts the electrical circuit if the unit exceeds a safe operating threshold of 140°F. Because this is a manual reset switch, it requires a physical reset once the temperature drops, ensuring that a technician or homeowner can investigate the cause of the overheating before the system resumes operation. This high limit control is essential for preventing heat exchanger damage and ensuring the safe operation of forced-air heating equipment. It serves as a high-quality replacement part for maintaining system efficiency and protecting your heating unit from critical failure.
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
Yes. The 762-045 is a genuine Carrier OEM part, sourced from an authorized Carrier parts distributor. This Fan Limit Control 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 (762-045) with your furnace model number. Visit the homepage and enter your model number in the search bar — our system will show all compatible Fan Limit Controls for your specific unit. You can also call our technicians at 1-778-759-9864 for free compatibility verification.
Most Fan Limit Controls including the 762-045 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. Fan Limit Controls orders are usually ready within 24 hours. Call us at 1-778-759-9864 to confirm the 762-045 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.
864 more not shown. Check your own model number above.
Looking for more Fan Limit Controls?
