Product description

This vacuum switch is a key safety device for Whitfield pellet stoves, designed to monitor the air pressure within the firebox and exhaust system. It acts as a fail-safe mechanism that prevents the auger motor from feeding pellets if the stove is not venting properly or if the door is accidentally left open. By detecting a lack of vacuum, the switch interrupts the electrical circuit to ensure that no fuel is added to an unsafe combustion environment, protecting your home and family. This version comes without hardware, allowing for a focused replacement of the switch component itself. Ensuring a functional vacuum switch is paramount for the safe, automatic operation of any modern pellet heating appliance and is a standard part of stove maintenance.

Product highlights

• Critical safety fail-safe for Whitfield pellet stove systems
• Monitors firebox and exhaust vacuum for proper venting
• Automatically stops fuel delivery in unsafe conditions
• Focused replacement switch component (no hardware included)
• Essential for maintaining manufacturer safety standards

Specs

• Manufacturer: Whitfield
• Manufacturer Part Number: 12145903
• Component Type: Vacuum Switch
• Note: No hardware included

Direct replacement models

This switch is a direct replacement for Whitfield part number 12145903.

You will receive the same product or an OEM-Equivalent that meets the highest standard of the OEM with warranty that will be a direct-fit. Manufactured with rigorous industry standards and certified in the USA with superior quality to the OEM.