Bosch Water Heater - 8-718-541-313 Bosch domestic hot water tanks offer features that provide ease of installation, simple maintenance and reliable operation. All Thermoglaze models are equipped with a magnesium anode rod for protection against corrosion, a drain for easy maintenance, and have adjustable screw-on feet for leveling plus easy-access covers aid in cleaning and maintaining the coil and tank interior.
Buderus SM80 is a vertical, dual-coil indirect hot water tank with 75.4-gallon DHW capacity. It features Thermoglaze ceramic coating (on both tank and coil), (2) magnesium anode rods for superior corrosion protection and large front clean-out for easy access and maintenance. Dual-coil design allows to use two heat sources (i.e. boiler and solar).
Additional Information
PART NO.8718541313
Vertical Dual Coil Indirect TanksSM80 (White)
Tank Capacity, gal75.4
Diameter, in.263/8
Height, in.583/8
Connection Heat Exchanger Coil, in.1
Connection DHW outlet, in.1
Connection Cold Water Inlet, in.1
Connection Recirculation, in. ¾
Approx. Dry Weight, lbs.260
Max. DHW Temperature, °F203
Max. DHW Operating Pressure, psi150
Max. Heat Exchanger Coil Water Temperature, °F230
Max. Heat Exchanger Coil Pressure, psi232
Heat Input to Tank, MBH (LOWER COIL)112.4
Heat Input to Tank, MBH (UPPER COIL)78.2
Heat Input to Tank, MBH (Dual)178.8
Heat Input to Tank, MBH (DUAL COIL, PARALLEL)156.7
Continuous Rating: (gph) (LOWER COIL)185
Continuous Rating: (gph) (UPPER COIL)135
Continuous Rating: (gph) (Dual)298
Continuous Rating: (gph) (DUAL COIL, PARALLEL)278
First Hour Rating: (gph) (LOWER COIL)257
First Hour Rating: (gph) (UPPER COIL)135
First Hour Rating: (gph) (DUAL)363
First Hour Rating: (gph) (DUAL COIL, PARALLEL)345
Boiler Water Flow Rate, gpm (LOWER COIL)11.4
Boiler Water Flow Rate, gpm (UPPER COIL)11.4
Boiler Water Flow Rate, gpm (DUAL)
Boiler Water Flow Rate, gpm (DUAL COIL, PARALLEL)11.4
Coil Pressure Drop: ft of Head: (LOWER COIL)2.5
Coil Pressure Drop: ft of Head: (UPPER COIL)1.8
Coil Pressure Drop: ft of Head: (DUAL)3.2
Coil Pressure Drop: ft of Head: (DUAL COIL, PARALLEL)1.4
