OEM Compatibility: Direct replacement for Copeland part 940-C411-80

the TMR0199 is designed for 24VAC control circuits

Using a switch with an incorrect Water Column rating can lead to premature shutdowns or

Does this kit include the necessary wiring harnesses

Inspect these diaphragms during annual maintenance or if the main valve fails to open

Trane CNT3776 Ignition Module 30067439-890 OEM Compatibility: Direct replacement forThe Trane CNT3776 is a professional grade 24V 3TFI ignition module engineered for precise combustion control in residential and light commercial heating systems. Utilizing a "Three Try For Ignition" (3TFI) sequence, this OEM replacement control board ensures reliable burner startup and consistent performance even in demanding environments. It is designed to manage timing for the pilot gas valve, main valve, and igniter while monitoring flame