1-778-759-9864
Canada (CAD $) flagCanada (CAD $)
BCFurnace

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BCFURNACE

638-464

CA$1,020.61

+5% Tax • Shipping calculated at checkout.

U.S. Duties/Taxes, if applicable, may be due at time of delivery.

Name

INTERTHERM ROOF JACK 4/12 PITCH

1units available

Pickup available at 75 Blue Mountain St #3

Usually ready in 24 hours

Secure Payment
Fast Delivery
Local Pickup

Not sure this fits your furnace? Call us — we're happy to help

Product Details

Description

This Intertherm roof jack is a critical component for the safe and efficient venting of furnace exhaust in manufactured and mobile homes. Specifically engineered for roofs with a 4/12 pitch, this metal venting assembly facilitates the proper discharge of combustion gases while maintaining a weather-tight seal against the elements. Constructed from durable, corrosion-resistant materials, it is designed to withstand harsh outdoor conditions and high temperatures associated with gas-fired heating systems. Replacing a damaged or rusted roof jack is essential for maintaining proper furnace draft, ensuring indoor air quality, and preventing moisture infiltration into the home's structure.

Specifications

Type
Metal Venting / Furnace Exhaust Roof Jack
Size
4/12 Pitch
Application
Designed for venting gas-fired furnaces through sloped roofs in manufactured housing and mobile home applications.
Specifications
Designed specifically for 4/12 roof slopes; durable metal construction; provides a secure, weatherproof exterior exhaust point for HVAC systems.

Not sure this is the right part?

Our team is happy to help you verify compatibility before you order. We'll confirm it fits your specific furnace model.

1-778-759-9864

Mon–Sat 8AM–9PM PST · Or email parts@bcfurnace.com

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Frequently Asked Questions

Is the 638-464 a genuine OEM part?
Yes, the 638-464 is a genuine OEM replacement part manufactured by BCFurnace. We source all Metal Venting from authorized distributors to ensure exact-fit compatibility. This Metal Venting is backed by our 100% compatibility guarantee — if it doesn't fit your furnace, we'll make it right.
How do I know if the 638-464 is compatible with my BCFurnace furnace?
The easiest way is to match the part number (638-464) with your furnace model number. Visit the BCFurnace page on our site and enter your model number in the search bar — our system will show all compatible Metal Venting for your specific unit. You can also call our technicians at 1-778-759-9864 for free compatibility verification.
How fast can I get the 638-464 shipped?
Most Metal Venting including the 638-464 ship within 1–2 business days from our warehouse. We ship across Canada and the United States with tracking on every order. For urgent BCFurnace repairs, contact us at 1-778-759-9864 for expedited shipping options.
Can I pick up the 638-464 at your store?
Yes! Local pickup is available at our Coquitlam, BC location: 75 Blue Mountain St #3. Metal Venting orders are usually ready within 24 hours. Call us at 1-778-759-9864 to confirm the 638-464 is in stock before visiting.

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