Lennox 69W27 Orifice 318518-761 Standard wiring includes White (Common)

Standard wiring includes White (Common)

Standard technician tools are usually sufficient

70" WC pressure switch

Ensure your heating and cooling equipment operates at peak capacity with this genuine factory-authorized component

Lennox 69W27 Orifice 318518-761 Standard wiring includes White (Common)The Lennox 69W27 is a precision engineered 1 16" natural gas orifice designed specifically for compatible Lennox gas fired heating units. This gas burner orifice serves as the critical metering component within the manifold assembly, ensuring the correct BTU input and stoichiometric fuel to air ratio for safe combustion. Machined from heavy duty brass to resist corrosion and thermal degradation, the 69W27 burner nozzle maintains a consistent 0. 0625