WHITE-RODGERS 21V51D-751 Integrated Furnace Control
The WHITE-RODGERS 21V51D-751 is an Integrated Furnace Control, a type of Hot Surface Ignition Control designed as an OEM replacement for Carrier systems. It operates at 120V AC and features a 240-second lockout time…
SKU 3G-OTH-67665
Also listed as: 21V51D751 · 21V51D 751
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
Need installation or engineering help?
Ask a question
Product Description
The WHITE-RODGERS 21V51D-751 is an Integrated Furnace Control, a type of Hot Surface Ignition Control designed as an OEM replacement for Carrier systems. It operates at 120V AC and features a 240-second lockout time, a 15-second pre-purge, and a 1.5 A main valve output.
Frequently Asked Questions
What is the WHITE-RODGERS 21V51D-751 ignition control used for?
The WHITE-RODGERS 21V51D-751 is an Integrated Furnace Control used as an OEM replacement for Carrier heating systems. It operates as a hot surface ignition control, managing the ignition sequence, safety lockout, and main valve output in residential and light commercial gas furnaces.
What are the specifications of the WHITE-RODGERS 21V51D-751?
The WHITE-RODGERS 21V51D-751 is a 120V AC Integrated Furnace Control with a 240-second lockout time, 15-second pre-purge, and 1.5 A main valve output. It is designed as a direct replacement for Carrier OEM systems and is a hot surface ignition control type.
Where to buy the WHITE-RODGERS 21V51D-751 in worldwide?
3G Electric supplies the WHITE-RODGERS 21V51D-751 to customers worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and to place an order for this Carrier-compatible ignition control.
How to install the WHITE-RODGERS 21V51D-751 ignition control?
Installation of the WHITE-RODGERS 21V51D-751 should follow standard furnace control replacement procedures: disconnect power, remove the old control, mount the new unit, and reconnect wiring per the manufacturer's diagram. Always verify 120V AC supply and ensure the 15-second pre-purge and 240-second lockout settings match system requirements.
Used in
Common applications for WHITE-RODGERSWHITE-RODGERS Products
3G Electric supplies WHITE-RODGERS hot surface ignition controls. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.