the PCBBF149S is the official manufacturer-recommended upgrade and direct replacement for the PCBBF114S

This specific manual reset limit switch is calibrated at a 160F degree trip point

The Armstrong Fluid Technology 804034-000 Flange Gasket Set is a precision-engineered HVAC pump replacement part designed to ensure a leak-proof seal in high-demand hydronic systems

allowing for efficient field conversion between natural gas and propane configurations

Fenwal 08-033024-019 Limit Switch 318973-401 the PCBBF149S is the officialThe Fenwal 08 033024 019 Limit Switch is a high temperature surface mount snap disc thermostat engineered for critical thermal protection in industrial heating and HVACR applications. This SPST (Single Pole Single Throw) control is factory calibrated to open the electrical circuit at 400 degrees Fahrenheit and features an automatic reset that closes once the temperature drops to 360 degrees Fahrenheit. Designed for reliability in high heat