Gas Master Condensing Hot Water Heater Gasmaster Low Nox Burner GAS MASTER

SUPERIOR BOILER WORKS HOT WATER BOILER All Stainless Steel Construction Up to 99.8% Effeciency Single Pass Water Tube Design 160 PSI Max Working Pressure Fuel Type - Natural Gas Boiler HP - 100hp Input BTU/HR - 4,000,000 Electrical Rating - 230/460/3/60 Shipping Weight - 3450 lbs Width - 68 1/8 in. Height - 68.5 in. Max Working Ps - 160 Psig Max Working Tmp - 210°F Burner & Gas Train Johnson Fully Modulating Burner Low NOx: sub 9ppm NOx Gas Pressure Regulator Safety Shut-off Valve Controls Burner Controls - Siemens LMV3 controls High/Low gas pressure switch with manual reset Modulating Temp Controller with PID Control Manual Shutoff, Front Mounted High Temp Limit, Manual Reset, 200°F Local/remote mode selection switch S1894