Skip to main content
Most in-stock orders ship same or next business day · 15,200+ parts from 100+ brands Email quotes@globalpartsupply.com

White Rodgers 21V51U-843 Two-Stage Hot Surface Ignition Furnace Control

Copeland Comfort Control (White Rodgers)

$273.95

In Stock

Write a Review
SKU:
21V51U-843
Adding to cart… The item has been added

30-day returns on most unused, uninstalled parts Secure checkout with cards, PayPal or Google Pay Questions? quotes@globalpartsupply.com

Flat-rate shipping. The same price to anywhere in the 50 states.

Ships same or next business day · UPS Ground or comparable carrier, typically 1–5 business days.

Specifications

Product Type:
Furnace Control Module
Subcategory:
Ignition Control
Application:
Residential
System Type:
Furnace
Installation Type:
OEM Replacement
Voltage:
120V
Voltage Class:
Line Voltage
Temperature Range:
-40°F to 175°F
Fuel Type:
Natural Gas
Control Type:
Non-Programmable
Universal two-stage furnace control with hot surface ignition and 16-pin variable-speed ECM circulator output. Includes ignition control module, wiring harnesses, and 120V nitride ignitor kit. Compatible with Amana/Goodman systems and replaces White Rodgers 50V51-XXX and 50V61-XXX models. Features pushbutton fault history, tri-color LED status, and dipswitch-selectable settings for OEM applications.