Resideo Q309A1970 Thermocouple R-410A The Lennox 10P33 Kit is

The Lennox 10P33 Kit is a critical service component for multi-stage heating systems

Johnson Controls V-5252-668 Ring Packing Kit

Field installation is straightforward for technicians

Always verify the rating on the existing capacitor or motor nameplate during service

and proportional pre-mixers

Resideo Q309A1970 Thermocouple R-410A The Lennox 10P33 Kit isThe Resideo Q309A1970 Thermocouple is a high performance pilot flame detector designed for standing pilot systems in residential and commercial gas fired equipment. This 30 millivolt heavy duty thermocouple features a 24 inch lead and a standardized split nut connection for a secure fit to the gas control valve. It is engineered to provide precise millivolt output, typically between 26mV and 32mV open circuit, ensuring the safety string remains closed