Lennox 94H80 Orifice Technicians should refer to the

Technicians should refer to the original relay's specifications

including the HH18HA350 and HH18HA250

While it fits many York-family units

inspecting the sensor lead for heat-induced brittle insulation or terminal corrosion is a standard diagnostic step

Industrial Durability: Constructed from high-quality

Lennox 94H80 Orifice Technicians should refer to theThe Lennox 94H80 Burner Orifice is a precision engineered LP gas conversion component specifically designed for liquid propane heating applications. Featuring a precise . 0570 orifice size, this OEM Lennox replacement part is critical for maintaining the correct gas to air ratio, ensuring clean combustion and stable flame patterns. As a direct successor to the 94H8001 and LB 83508, this orifice is frequently utilized in Lennox GHR26 series furnaces