Gas Valve Ignition Type Direct Spark Ignition Hot Surface Ignition Intermittent Pilot BtuH Capacity 300 000 BtuH Valve Type Fast Opening Coil Volts 24 V Gas Type NG/LP Inlet Size 3/4 in Outlet Size 3/4 in LP Conversion Kit Yes Side Taps No Inlet Pressure Tap Yes Ambient Temp Range -40 to 175 Degrees F Amps AC 0.41 A Pressure Setting Range 3.5 in wc Includes Natural to LP Gas Conversion Kit