Resideo Q390A1103 Thermocouple 323080-701 this genuine OEM York HVAC

this genuine OEM York HVAC part provides the thermal protection required to prevent catastrophic equipment failure

this SKU is the official replacement for 5H75470-1

This module is standard for industrial boilers and commercial heaters requiring a fireway flame safeguard solution that prioritizes system reliability in high-demand environments

this is an open construction indoor blower motor

Its raw-edge design is particularly effective in drives with small pulleys where standard belts might slip

Resideo Q390A1103 Thermocouple 323080-701 this genuine OEM York HVACThe Resideo Q390A1103 is a heavy duty 30mV thermocouple designed for reliable flame sensing in standing pilot gas fired heating systems. This 48 inch lead assembly is engineered to monitor the pilot flame, generating a consistent open circuit output between 26mV and 32mV to maintain the safety circuit of the Pilotstat safety control power unit. Built for versatility, this model serves as a direct replacement for various residential and commercial