White Rodgers

IGNITION CONTROL SINGLE STAGE NITRIDE

50A66-743 MFG #: 50A66-743
IGNITION CONTROL SINGLE STAGE NITRIDE LENNOX WHITE RODGERS, item number: 50A66-743
  • Amperage Rating: 0.45 A
  • IsInactive: false
  • Length: 11 1/2 in
  • Mounting Type: Surface w/standoffs
  • Voltage: 25 VAC

White-Rodgers™ 50A66-743 Replacement Integrated Furnace Control, 25 VAC, 0.45 A, Import

White-Rodgers™ Replacement Integrated Furnace Control, 25 VAC, 0.45 A, Natural/Manufactured/Mixed/LP Gas, 20 sec Igniter Warm-Up Time, Surface Mount, Silicon Nitride, Import

The 50A66-743 is an automatic gas interrupted ignition control that employs a microprocessor to continually monitor, analyze, and control the proper operation of the gas burner, inducer, and fan. signals interpreted during continual surveillance of the thermostat and flame sensing element initiate automatic ignition of the burner, sensing of the flame, and system shutoff during normal operation. these controls incorporate system fault analysis for quick gas flow shutoff , coupled with automatic ignition retry upon sensing a fault correction.

  • Type
  • Material
  • Weight
  • Mounting Type
  • Ignition Trial Time
  • Width
  • Gas Type
  • Height
  • Voltage
  • Length
  • Amperage Rating
  • Prepurge Time
  • Ignition Sequence
  • Size
  • Temperature Rating
  • Domestic/Import
  • Igniter Warm-Up Time
  • Item
  • IsInactive
Control Board
Silicon Nitride
1.10
Surface w/standoffs
4 second
7 in
Natural/Manufactured/Mixed/LP Gas
4 in
25 VAC
11 1/2 in
0.45 A
15 Second
4
11-1/2 x 7 x 4 in
-40 to 175 deg F
Import
20 sec
CONTROL BOARD
false