+5% Tax • Shipping calculated at checkout.
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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 3/4-inch bi-metal high limit control switch delivers critical over-temperature safety protection across residential and commercial heating systems. Designed to monitor operating temperatures, this normally closed safety limit opens the electrical circuit when plenum or heating chamber temperatures reach the 300°F threshold, preventing dangerous overheating, heat exchanger cracking, and component failure. The switch features a 50°F automatic reset differential, re-engaging the heating circuit once operating temperatures cool down to safe levels. Common symptoms of a failing limit switch include furnaces short-cycling, blowers running continuously with cold air, or complete failure to heat. An essential replacement part for restoring safe, reliable operation in forced-air furnaces, electric unit heaters, air handlers, and commercial heating appliances.
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 762-133 is a replacement part. Match your furnace model number on our site to confirm the fit. 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 (762-133) 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 762-133 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 762-133 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.
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