• Hubbell Model 180-2

Whole House Water Heater 180-2 Specifications

* Note: Minimum 125 amp service to home required

Dimensions13.5" 16.2" x 3.6"
Weight16Lbs
MaterialsCopper Exchanger, Stainless Steel Casing
Pipe Fittings3/4" Quick-Connect Fittings (Press Fit)
Voltage240 Volts
Max. Amps75 AMPS at 240v
(2x40 or 1x80 Amp Double Pole Circuit Breakers Required)
KW / Elements18 KW / 2 element
Frequency50/60 HZ
Energy Efficiency98%
Activation Flow Rate0.25 GPM
Operating Range5-150 PSI
ProtectionThermal
Warranty5 years heating chamber
1 year electrical components

Maximum Flow (GPM) Chart

Outlet Temp (°F)


100105110115120125

402.11.91.81.61.51.4

452.22.11.91.81.61.5

502.52.22.11.91.81.6
Inlet Temp (°F)552.72.52.22.11.91.8

603.12.72.52.22.11.9

653.53.12.72.52.22.1

704.13.53.12.72.52.2

754.94.13.53.12.72.5

Hubbell Model 180-2

  • Product Code: 180-2
  • Availability: In Stock
  • $1,000.00