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White rectangular tankless water heater 12.2 by 9.9 by 3.4 inches with pipe fittings

Eemax

Eemax PR011240 Electric Tankless Water Heater 240V 11kW

SKU CH-CKCM-NEDZ4

Electric tankless water heater delivering 4.8 gpm at 240 V with an adjustable thermostat from 80 to 140 °F

  • TypeWater Heaters
  • Heats water on demand with 11 kW power
  • Activates at just 0.3 gpm flow
  • Delivers 80 °F to 140 °F adjustable temperature
  • Compact 12.2 × 9.9 × 3.4 in footprint fits tight spaces
  • Supplies up to 4.8 gpm for multiple fixtures

Compact 240 V tankless heater

The Eemax PR011240 is a single-phase electric tankless water heater that operates at 240 V AC and draws 46 A at 11,000 W. It fits commercial and residential indoor installations where a compact unit measuring 12.2 in high, 9.9 in wide and 3.4 in deep can be mounted near the point of use.

Sustained delivery at 4.8 gpm

The heater activates at a low 0.3 gpm flow and can maintain a continuous 4.8 gpm output. An adjustable thermostat lets the installer set delivered temperature anywhere between 80 °F and 140 °F, so the unit holds steady under prolonged demand rather than cycling on a short burst.

Replaces bulky storage tanks

This model replaces traditional tank heaters when space is limited and instant hot water is preferred. The jump is worth it for installations that need a 1/2 in cold inlet connection and can supply a dedicated 240 V circuit, but it is not suited for buyers who require higher flow rates or multiple simultaneous outlets.

Highlights

  • Heats water on demand with 11 kW power
  • Activates at just 0.3 gpm flow
  • Delivers 80 °F to 140 °F adjustable temperature
  • Compact 12.2 × 9.9 × 3.4 in footprint fits tight spaces
  • Supplies up to 4.8 gpm for multiple fixtures

Specifications

BrandEEMAX
TypeWater Heaters

Questions about this item

How much power does the 11 kW unit draw when it runs continuously?

The heater consumes 11,000 W and pulls 46 A at 240 V AC single phase during operation.

What pipe size and minimum flow are needed to activate the heater?

A 1/2 in cold water inlet is required and the unit activates at a minimum flow of 0.3 gpm.

Will the 12.2 in high by 9.9 in wide cabinet fit in the same space as my old tank heater?

The tankless unit measures 12.2 in high, 9.9 in wide and 3.4 in deep, so it occupies far less wall space than a traditional tank.

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