White-Rodgers 21V51U-843 Universal Integrated Furnace Control Kit
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The White-Rodgers 21V51U-843 Universal Integrated Furnace Control Kit is a universal two-stage integrated furnace control for 3-Speed (ECM) blower motors. This Kit incluces a universal 120V nitride ignitor for 80V or 120V Hot Surface Ignition Systems.
This kit is easy to install and allows you to quickly replace all of White-Rodgers 50V51-XXX and 50V61-XXX models.
The White-Rodgers 21V51U-843 offers advanced diagnostics with push-button fault recall and a CFM LED Indicator. It also has factory-standard safety timings and adjustable fan delay options.
Features
Easy to Install
Reduces inventory by providing maximum control replacement coverage
Models include a universal 120V nitride ignitor to allow replacement of 80V and 120V controls
Diagnostic LED indicators streamline installation and system troubleshooting
120V air cleaner output and 120V humidifier output up to 1 Amp max
Factory standard safety timings and adjustable fan delay options
Replaceable automotive style fuse
Universal Two-Stage Furnace Control Kit Includes:
Ignition Control Module
Wiring Harnesses for Amana/Goodman
Universal 120V Nitride Ignitor Kit - 21D64-2