1-778-759-9864
Canada (CAD $) flagCanada (CAD $)
BCFurnace
1/2" X 1/2" GAS VALVE SINGLE STAGE SLOW OPENING DSI/HSI BOTTOM OUTLET Gas Control Valve, Regulators, Flexible Gas Line furnace part available in Vancouver, Burnaby, Port Moody, Langley, North Vancouver, Richmond, Maple Ridge, Delta, West Vancouver, New Westminster, Surrey, Coquitlam, Port Coquitlam, Pitt Meadows

1/2" X 1/2" GAS VALVE SINGLE STAGE SLOW OPENING DSI/HSI BOTTOM OUTLET Gas Control Valve, Regulators, Flexible Gas Line

BCFURNACE

427-025

CA$502.55

+5% Tax • Shipping calculated at checkout.

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

Name

1/2" X 1/2" GAS VALVE SINGLE STAGE SLOW OPENING DSI/HSI BOTTOM OUTLET

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

Ensure your heating system operates safely and efficiently with this premium 1/2-inch single-stage gas control valve. Designed for residential and light commercial furnace applications, this valve features a slow-opening mechanism that facilitates a smooth, quiet ignition process by gradually releasing gas to the burner, reducing noise and stress on the heat exchanger. It is fully compatible with modern Direct Spark Ignition (DSI) and Hot Surface Ignition (HSI) systems, making it a versatile replacement part for a wide range of forced-air heating units. This bottom-outlet gas valve provides reliable regulation of gas flow, helping to resolve common HVAC issues such as ignition failure, burner instability, or gas supply interruptions. Constructed for long-term durability, it serves as a critical safety and performance component for maintaining consistent climate control.

Specifications

Type
Gas Control Valve
Size
1/2" x 1/2"
Application
Forced air furnaces, gas-fired boilers, and residential heating systems utilizing Direct Spark (DSI) or Hot Surface (HSI) ignition systems.
Specifications
Single-stage operation, slow-opening timing for smooth ignition, bottom outlet configuration, 1/2 inch NPT inlet/outlet, compatible with 24V control circuits.

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 427-025 a genuine OEM part?
Yes, the 427-025 is a genuine OEM replacement part manufactured by BCFurnace. We source all Gas Controls from authorized distributors to ensure exact-fit compatibility. This Gas Controls 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 427-025 is compatible with my BCFurnace furnace?
The easiest way is to match the part number (427-025) 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 Gas Controls 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 427-025 shipped?
Most Gas Controls including the 427-025 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 427-025 at your store?
Yes! Local pickup is available at our Coquitlam, BC location: 75 Blue Mountain St #3. Gas Controls orders are usually ready within 24 hours. Call us at 1-778-759-9864 to confirm the 427-025 is in stock before visiting.

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