| Brand | Unbranded |
|---|---|
| Compatible Brand | For Armstrong, For Ducane, For Honeywell, For LENNOX, For Concord furnaces |
| Type | Furnace Control Board |
| Manufacturer Warranty | 6 Month |
| Model | R40403-003 |
| Compatible Model | ST9120A, ST9120B, ST9120C |
| MPN | R40403-001, R40403-002, R40403-003, 20054501, ST9120C 2010 |
| Material | PCB |
| number in pack | 1 |
| Manufacturer Part number | R40403-001, r40403-002, r40403-003, 20054501, st9120c 2010 |
Check the listing for details. Furnace Blower Control Board R40403-003 Replacement for 40403-001 002. Condition: New. Listed at 31.82 USD. 【Notes】: When removing the old board, consider taking a photo of the connections for easier reconnection later. This board is protected by a 5 amp replaceable fuse to safeguard your system.