Lennox 19M54 Replacement Part
Includes:
- (1) – GCI-3A Control Board (23L53)
- (1) – 9-Pin/6-Pin Wiring Harness Adapter (LB-110643A)
- (1) – 15-Pin/6-Pin Wiring Harness Adapter (LB-110644A)
- (1) – Wiring Diagram Label
- (1) – Burner Box Top For 30 And 45 Compact Models
- (1) – Burner Box Top For 60 And 75 Compact Models
- (1) – Control Board Mounting Plate
- (1) – Brown Jumper Wire
- (1) – Green/Yellow + Yellow Ground Wire Assembly
- (1) – Black Lead Wire
- (1) – Ignitor Wire
- (1) – Unit Conversion Sticker (065310700)
- (1) – Installation Instructions (065310301)
Specifications
- Automatic Ignition System
- VAC: 24
- Hertz: 50/60
- Amperage: 0.5 Max
- Board Dimensions: 5 3/4″ x 4 1/2″
Replaces Old Lennox Part Numbers
- 43K49
- 65310400
- 43K4901
Replaces Old Allied, Armstrong, Concord, Ducane Part Numbers:
- R76716900
- R06428D384
- 43K49
- 20516601
- 65310400
- 43K4901
Other Part Numbers
T000489976, LD24L, 19M5401, 065312200, 1097-504, 1244, 123821, 1097-83-503A, Potter & Brumfield,
FitsModels:
(Press ctrl + F to find model number below.)
LD24-100-2, LD24-100A-2, LD24-100S-2, LD24-125-2, LD24-125A-2, LD24-125S-2, LD24-150-2, LD24-150A-2, LD24-150S-2, LD24-200-2, LD24-200A-2, LD24-200S-2, LD24-250-2, LD24-250A-2, LD24-250S-2, LD24-300-2, LD24-300A-2, LD24-300S-2, LD24-75-2, LD24-75A-2, LD24-75S-2, LF24-100A-2, LF24-100A-3, LF24-100A-4, LF24-100A-P2, LF24-100A-P3, LF24-100S-2, LF24-100S-3, LF24-100S-4, LF24-100S-P2, LF24-100S-P3, LF24-125A-2, LF24-125A-3, LF24-125A-4, LF24-125A-P2, LF24-125A-P3, LF24-125S-2, LF24-125S-3, LF24-125S-4, LF24-125S-P2, LF24-125S-P3, LF24-150A-2, LF24-150A-3, LF24-150A-4, LF24-150A-P2, LF24-150A-P3, LF24-150S-2, LF24-150S-3, LF24-150S-4, LF24-150S-P2, LF24-150S-P3, LF24-200A-2, LF24-200A-3, LF24-200A-4, LF24-200A-5, LF24-200A-P3, LF24-200A-P4, LF24-200S-2, LF24-200S-3, LF24-200S-4, LF24-200S-5, LF24-200S-P3, LF24-200S-P4, LF24-250A-2, LF24-250A-3, LF24-250A-4, LF24-250A-P2, LF24-250A-P3, LF24-250S-2, LF24-250S-3, LF24-250S-4, LF24-250S-P2, LF24-250S-P3, LF24-300A-2, LF24-300A-3, LF24-300A-4, LF24-300A-P2, LF24-300A-P3, LF24-300S-2, LF24-300S-3, LF24-300S-4, LF24-300S-P2, LF24-300S-P3, LF24-30A-1, LF24-30A-2, LF24-30A-3, LF24-30A-4, LF24-345A-1, LF24-345A-2, LF24-345A-3, LF24-345A-4, LF24-345A-P2, LF24-345A-P3, LF24-345A-P4, LF24-345S-1, LF24-345S-2, LF24-345S-3, LF24-345S-4, LF24-345S-P2, LF24-345S-P3, LF24-345S-P4, LF24-400A-1, LF24-400A-2, LF24-400A-3, LF24-400A-4, LF24-400A-P2, LF24-400A-P3, LF24-400A-P4, LF24-400S-1, LF24-400S-2, LF24-400S-3, LF24-400S-4, LF24-400S-P2, LF24-400S-P3, LF24-400S-P4, LF24-45A-2, LF24-45A-3, LF24-45A-4, LF24-50A-2, LF24-50A-3, LF24-50A-4, LF24-50A-P2, LF24-50S-2, LF24-50S-3, LF24-50S-4, LF24-50S-P2, LF24-60A-1, LF24-75A-2, LF24-75A-3, LF24-75A-4, LF24-75A-5, LF24-75A-P2, LF24-75S-2, LF24-75S-3, LF24-75S-4, LF24-75S-5, LF24-75S-P2
