This is a replacement vacuum switch lead wire designed for Comfortbilt and Alpine pellet stove models. This wire connects from the 2-pin jumper at the motherboard (PCM) to the vacuum pressure sensor, allowing the control system to monitor airflow conditions.
This same lead wire is also used to connect the motherboard to snap disc-style Proof of Fire (POF) sensors in applicable models.
Key Details
- Fits: Comfortbilt & Alpine pellet stove models (see compatibility notes)
- Type: 2-pin lead wire
- Function: Connects PCM to vacuum switch or POF sensor
- Location: Control board to sensor wiring
- Condition: New replacement part
What’s Included
- (1) Vacuum Switch / Sensor Lead Wire
Compatibility Notes
- Compatible with Comfortbilt and Alpine pellet stove models using:
- Vacuum pressure switches
- Snap disc-style Proof of Fire (POF) sensors
- Not used for HP41 and HP42 POF sensors, which utilize thermocouple-style sensors
- Verify connector type and application before ordering