BOSCH COMMERCIAL CONDENSING TANKLESS WATER HEATER PROPANE

Modulating condensing ultra-high efficient water heater designed for commercial applications | ASME approved, capable of delivering water at 180° and altitude tested to 8,000 feet | 94% thermal efficiency | 225, 000 BTU/hr maximum input, 25,000 BTU/hr minimum input | Direct vent, vertically or horizontally with 3" or 4 " PVC, PVC-DWV, ABS-DWV, or CPVC | Concentric and twin pipe venting options | Electronic ignition | Suitable for direct recirculating applications (2 year warranty) | Capable of 36.8 GPM in a 4-unit cascade application, up to 24 unit cascade maximum | Optional separate accessories include concentric termination kit, outdoor vent kit, wireless remote, cascade link kit, freeze protection kit, and pipe cover