The White-Rodgers 3L02-160 Limit Switch is a professional-grade 3/4" snap disc limit control engineered for high-limit safety applications in furnace and blower systems

The Aaon R90510 is a high-reliability 24V DPDT Power Relay engineered for heavy-duty switching in commercial HVAC applications

This SPST normally closed switch features a 110-degree F fixed open temperature and a 100-degree F fixed close temperature

the FUS1329 provides a reliable "open" state once triggered

Replacement cartridges generally require specific O-rings for a leak-proof seal

Modine 3H0346700007 Conversion Kit Els PW 17895 The White-Rodgers 3L02-160 Limit SwitchOptimize your heating equipment for liquid propane with the Modine 3H0346700007 Conversion Kit. This precision engineered kit is the direct replacement for 28049, specifically designed for the Modine PDP175 gas fired unit heater. As a veteran grade Modine unit heater propane conversion solution, it includes the necessary high quality brass orifices, a conversion spring kit for the gas valve, and a detailed rating plate to ensure a safe and compliant