Honeywell 395390-13 LP Gas Orifice 0.013" Q179A B

The Honeywell 395390-13 Well Calibrated 0.013” LP Gas Orifice that is specially intended for use in Q179A and Q179B models of HVAC systems. This is a small but essential subassembly that maintains the rate of the supply of LP gas to the burner to guarantee a steady and appropriate rate of fuel that will, in turn, ensure adequate combustion. Through opening and the control of gas flow rate, therefore the orifice assist in the enhancement of the combustion process as well as the reduction of emission and enhancement of energy efficiency. This means lesser use of fuel, as well as minimized impact on the environment giving relatively low costs.