Product description

Safety and automation in pellet stoves are often managed by components like the St Croix proof of fire switch. This essential sensor is designed to detect the presence of heat in the exhaust system, confirming that combustion has successfully started and is continuing. Once a "proof of fire" is established, the switch allows the stove to transition from its startup cycle to its normal operating mode, often enabling the convection blower and other automated features. If the switch fails to detect heat, it can safely shut down the system to prevent the accumulation of unburned fuel. Built to withstand the high temperatures of the exhaust housing, this switch provides reliable feedback to the stove's control board, ensuring safe and efficient operation throughout every burn cycle.

Product highlights

• Ensures safe stove operation by confirming successful combustion.
• Automates the transition from startup to normal heating mode.
• Critical safety feature that prevents unburned fuel buildup.
• High-temperature resistant design for exhaust housing placement.
• Direct-fit sensor for St Croix automated control systems.

Specs

• Type: Proof of Fire Switch
• Manufacturer: St Croix
• Manufacturer Part Number: 80P20038-R

Direct replacement models

St Croix 80P20038-R

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.