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COMBOU 50-18US

Thermal2000 bth ULTRA 18kw, 61k BTU/hr Combination Electric Boiler/Water Heater, 50 Gal.

A combination without compromise

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 kW 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 seconds. 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-year warranty. Thanks to its T2 UltraSmartTM controller, it offers optimal comfort with accurate temperature management.

Factory Direct
$ 5,025.89 $ 5,025.89

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  • Manufacturer
  • Heat Output (BTU/hr)
  • Stages
  • Electrical Supply (Awg)
  • DHW Production in 1 hr (Gal)
  • DHW Production in 10 min (Gal)
  • Amp Draw
  • Voltage
  • Power (kW)
  • Breaker (Amp)
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Manufacturer: Thermo2000
Heat Output (BTU/hr): 61416
Stages: 4
Electrical Supply (Awg): 4 Cu, 2 Al
DHW Production in 1 hr (Gal): 152
DHW Production in 10 min (Gal): 64
Amp Draw: 75
Voltage: 240 VAC / 60 Hz / 1 Phase
Breaker (Amp): 100
Documents
Thermo2000 Combomax Brochure Thermo2000 Combomax Guide Thermo2000 Combomax Manual Thermo2000 Combomax Submittal
Voltage (VAC/Hz/Phase)240 VAC / 60 Hz / 1 Phase
Power (kW)18
Heat Output (BTU/hr)61416
Current Load (Amps)75
Elements (kw)4 x 4.5 kW
Stages4
Electrical Supply (Awg)4 Cu, 2 Al
Breaker (Amp)100
DHW Production in 10 min (Gal)64
DHW Production in 1 hr (Gal)152