White-Rodgers 50M56U-843 Universal Integrated HIS Furnace Control Kit , 25 VAC , 0.45 A

WHITE-RODGERS 50M56U-843 SINGLE STAGE UNIVERSAL HSI INTEGRATED FURNACE CONTROL KIT INCLUDES IGNITOR# 21D64-2

Ignition Control Boards
Brand: White-Rodgers
MFG #: 50M56U-843 Product ID:3150724
Famous Supply
  • Depth: 1-1/4 in
  • Height: 7 in
  • Type: Universal
  • Width: 5-1/4 in
  • Voltage Rating: 25
  • Amperage Rating: 0.45
  • Domestic/Import: Import
  • Probe Length: 15-1/2 in
  • Electrical Connections: 1/4 in Spade Terminal and Molex Plug
  • Lead Length: 15-1/2 in
  • Gas Type: Natural/Liquid Propane
  • Accessory Type: Integrated HIS Furnace Control Kit
  • Mounting Type: Surface
The 50M56U-843 kit is a universal single stage HSI integrated furnace control that employs a microprocessor to continually monitor, analyze, and control the proper operation of the gas burner, inducer, and fan.
  • Features
  • Includes
3 fan speeds - cool, low heat and high heat speeds
Universal Hotrod nitride ignitor kit - 21D64-29 quick-select/quick connect wiring harnesses
Red LED diagnostic flash codes with stored fault recall
Low voltage fuse protection, 3 A replaceable automotive type
-40 to 176 deg F operating
0.8 sec flame establishing
2 sec flame failure response
120 V ignitor voltage
Hotrod™ Universal Nitride 120 V Igniter, Module and Wiring Harness