Hubbell Tankless Electric Water Heaters are a highly reliable and easily maintained heater designed for point-of-use or whole house operation. The 220-3 is compact, extremely efficient, takes up minimal space, and reduces operating costs.
*Note: Minimum 125 amp service to home required
Specifications:
Dimensions: 17" x 16.2" x 3.6"
Weight: 20 Lbs
Materials: Copper Exchanger, Stainless Steel Casing
Pipe Fittings: 3/4" Quick-Connect Fittings (Press Fit)
Voltage: 240 Volts
Max. Amps: 88 AMPS at 240v (2x50 or 1x100 Amp Double Pole Circuit Breakers Required)
KW / Elements: 21 KW / 3 element
Frequency: 50/60 HZ
Energy Efficiency: 98%
Activation Flow Rate: 0.25 GPM
Operating Range: 5-150 PSI
Protection: Thermal
Warranty: 5 years heating chamber, 1 year electrical components