Plumbing > Boilers > Residential Gas Boilers > Bosch > Singular Boilers > Singular 4000 Condensing Combi Boiler
Singular 4000 Condensing Combi Boiler, High Efficiency, 95% AFUE, Space Heating Capacity: 19,900 - 80,000 BTU/H, Domestic Hot Water Heat Capacity: 19,900 - 155,000 BTU/H, NG or LP, Indoor Wall-Hung, Forced Draft Direct Vent
Discontinued Available While Supplies Last
Login to view Pricing & Availability