Universal 2-Stage HSI Intergrated Variable Speed (ECM) Furnace Control Kit

ITEM NUMBER : 21V51U-843 | Universal Parts

Reduces inventory by providing maximum control replacement coverage. Models include a universal 120V nitride ignitor to allow replacement of 80V and 120V controls.

FEATURES

16-pin variable speed circulator output for ECM (Electronically Commutated Motor)
Dipswitch selectable for OEM applications two-speed inducer output, two-stage gasvalve output
Pushbutton fault history retrieval
Furnace status tri-color LED (green, red and amber)
Heat fan off delay
Auto second stage delay
120 VAC humidifier output/120 VAC electronic air cleaner output
Parts included:
50M51-843 Integrated Furnace Control
21D64-2 HotRod Universal Ignitor Kit (120V)
Set of Interconnect Harnesses