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THERMO2000 COMBOU70-12 Image 1

THERMO2000 COMBOU70-12 ELEC BLR W/HWT 71USG 12KW 240/208V

MFR Part #: COMBOU70-12
SKU #: 1234964
Brand: Thermo 2000
UPC: 400010340019
Thermo 2000 ComboMax ULTRA 70 Series COMBOU70-12 Electric Boiler With Instantaneous Water Heater Integrated, 240 VAC
15 Year
For hydronic heating and includes a copper heat exchanger submerged in the unit's tank that is used to instantly produce domestic hot water
ASME|ASSE1012/CSA B64-3 Certified

Thermo 2000 Electric Boiler, Series: ComboMax ULTRA 70, 240 VAC, 43.5/50 A, 12 kW Power, 60 Hz, 1 ph, 40944 Btu/hr, 71 gal Capacity, 30/125 psi, Connection Type: MNPT, 1-1/4 in Connection, 70 A Fuse, 4 AWG, 6 AWG Wire, 2 x 6 kW Element, Number of Sections: 2, 210 deg F, 70-1/2 in H x 24 in Dia

The ComboMax ULTRA is an electric boiler combined with an instantaneous water heater for residential applications. Available in two sizes, the ComboMax ULTRA offers performance levels from 4.5 to 29 kW. This 2-in-1 solution can easily heat large buildings of up to 4750 sq-ft. and provide domestic hot water in less than 7 s. Almost maintenance-free, it offers incredible energy efficiency. This unit requires less space, provides quality water and has a long lifespan. What's more, the ComboMax ULTRA is covered by a 15 years warranty. Thanks to its T2 UltraSmart™ controller, it offers optimal comfort with accurate temperature management.

Product Details

Thermo 2000 Electric Boiler, Series: ComboMax ULTRA 70, 240 VAC, 43.5/50 A, 12 kW Power, 60 Hz, 1 ph, 40944 Btu/hr, 71 gal Capacity, 30/125 psi, Connection Type: MNPT, 1-1/4 in Connection, 70 A Fuse, 4 AWG, 6 AWG Wire, 2 x 6 kW Element, Number of Sections: 2, 210 deg F, 70-1/2 in H x 24 in Dia

The ComboMax ULTRA is an electric boiler combined with an instantaneous water heater for residential applications. Available in two sizes, the ComboMax ULTRA offers performance levels from 4.5 to 29 kW. This 2-in-1 solution can easily heat large buildings of up to 4750 sq-ft. and provide domestic hot water in less than 7 s. Almost maintenance-free, it offers incredible energy efficiency. This unit requires less space, provides quality water and has a long lifespan. What's more, the ComboMax ULTRA is covered by a 15 years warranty. Thanks to its T2 UltraSmart™ controller, it offers optimal comfort with accurate temperature management.

Attributes

Amperage Rating: 43.5/50 A
BTU Rating: 40944 Btu/hr
Capacity: 71 gal
Connection Size: 1-1/4 in
Connection Type: MNPT
Dimensions: 70-1/2 in H x 24 in Dia
Element Size: 2 x 6 kW
Frequency Rating: 60 Hz
Fuse Size: 70 A
Number of Sections: 2
Phase: 1 ph
Power Rating: 12 kW
Pressure Rating: 30/125 psi
Series: ComboMax ULTRA 70
Temperature Rating: 210 deg F
Voltage Rating: 240 VAC
Wire Size: 4 AWG, 6 AWG

Features

  • An ASME compliant safety valve set to trigger at 30 psi on the tank side
  • An ASME compliant temperature and pressure safety valve set to 125 psi/210 deg F on the domestic hot water side
  • A temperature and pressure indicator
  • A 1/2 in automatic air valve with shut-off valve for easy replacement
  • A thermostatic mixing valve for domestic hot water
  • A pressure reducer/regulator adjusted to 12 psi
  • An ASSE1012 and CSA B64-3 certified check valve for drinking water
  • A 3/4 in drain valve to empty the tank
  • A domestic hot water exchanger drain valve
  • The tank has adjustable legs