Viessmann WB1B 26, 72,000 BTU Output Vitodens 100 Wall-Mounted Condensing Gas Boiler

With the new CombiPLUS Kit, enjoy all the benfits of a Vitodens 100 boiler along with on-demand domestic hot water. Enjoy DHW at the snap of your fingers all day long with an outstanding flow rate of up to 3.6 GPM. The CombiPLUS Kit installs underneath or beside the boiler and requires only minimal piping and electrical connections. Features & Benefits of Vitodens with CombiPLUS Kit: All the benefi ts of a Vitodens 100 boiler, plus on-demand domestic hot water (DHW) with CombiPLUS Kit. Outstanding Efficiency of 95.2% A.F.U.E. on all models and energy-efficient and low-cost due to on-demand indirect-firedDHW production. Lasting Performance with industry-leading Viessmann made SA240 316 Ti stainless steel Inox-Radial heat exchanger constructed to CSA B51 and ASME Section IV. Space-saving and lightweight wall-mount design. More compact than any other hot water heater. Quality you can count on! Stainless steel heat exchanger, built-in pressure bypass and 150 psig working pressure rating. Low-Emission Combustio...