100,000 BTU Wall Mnt Stnl Steel Hi Eff Mod Cond Dir Vent Gas Hot Water Boiler, 95.2% 120/60/1

100,000 BTU Wall Mount Residential Stainless Steel High Efficiency Modulating Condensing Direct Vent Natural Gas Hot Water Boiler, Mounting: Wall Mount, Volts:120, Hertz:60, Phase:1, Efficiency:95.2%, Ignition: Direct Spark, Flue Size:3", Max Operating Pressure:50 Psi, Max Water Temperature:250 Degrees F, Input BTU:100,000, Doe Heating Output Capacity:93,000, Ahri Net Rating Water Mbh: 81,000, Supply/Return Dhw Inches: 3/4" NPT, Supply/Return Ch Inches: 3/4" NPT, Dims:28-1/4"H X 17-1/2"W X 17"D, Weight:99 Lbs, In Mfg Box, Made In Unknown.***Propane Conversion Kit: 817272000 Not Included**