The multi-mount bracket features three tapped holes on four sides

though it is standard practice to verify the differential pressure sensor signal during seasonal commissioning

If you observe carbon buildup

and 20046601

Key Benefits Universal Compatibility: Replaces a wide array of fixed-temperature snap discs

Trane MOD1298 Ignition Module R-134A The multi-mount bracket features threeThe Trane MOD1298 Ignition Module is a critical direct spark OEM component engineered specifically for high efficiency gas fired furnaces and residential boilers. As a 2 stage ignition control, this module manages the full sequence of operation, including burner initiation, flame sensing, and valve control to ensure reliable heating cycles. This genuine Trane replacement part, also identified by part numbers MOD01298 and X13650877 02, serves as a drop