Lennox 69W27 1/16" Natural Gas Orifice

The Lennox 69W27 1/16" Natural Gas Orifice provides the flow for optimal flame stability by metering the flow into the burner assembly. This is an orifice that is calibrated and installed in the HVAC Systems to deliver the correct amount of gas to the burners as per the designs and heating needs. Involves pushing the incoming gas into the small and measured opening to shape the pressure and volume to enhance effective mixing with air before ignition. This involves enhanced fuel efficiency, stable heat production, less wastage, and stable combustion.