1-778-759-9864
United States (USD $) flagUnited States (USD $)
BCFurnace
Rectifier Board Control Board, Circuit, Ignition Modulating 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

Rectifier Board Control Board, Circuit, Ignition Modulating

BCFURNACE

040-593

$35.00

+5% Tax • Shipping calculated at checkout.

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

Name

Rectifier Board

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 high-performance Rectifier Board is a vital control component designed for residential HVAC systems, specifically for air handlers and fan coil units. As a critical part of the ignition modulating circuit, this board facilitates the stable conversion of electrical current to ensure that internal components receive the precise power required for operation. If your indoor unit is failing to start, experiencing ignition modulation issues, or showing signs of a faulty control circuit, this replacement board restores reliable functionality. Engineered for precision and longevity, it plays a key role in maintaining the efficiency of your heating and cooling system’s airflow and temperature regulation.

Specifications

Type
Control Board / Ignition Modulating Rectifier
Size
Small
Application
Used in residential air handlers and fan coil units to manage electrical rectification and ignition modulation within the climate control system.
Specifications
Solid-state integrated circuit; designed for AC to DC power conversion and modulating signal processing for ignition 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 040-593 a genuine OEM part?
Yes, the 040-593 is a genuine OEM replacement part manufactured by BCFurnace. We source all Control Boards from authorized distributors to ensure exact-fit compatibility. This Control Boards 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 040-593 is compatible with my BCFurnace furnace?
The easiest way is to match the part number (040-593) 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 Control Boards 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 040-593 shipped?
Most Control Boards including the 040-593 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 040-593 at your store?
Yes! Local pickup is available at our Coquitlam, BC location: 75 Blue Mountain St #3. Control Boards orders are usually ready within 24 hours. Call us at 1-778-759-9864 to confirm the 040-593 is in stock before visiting.

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