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Water Heater Square

The Isotemp water heater comes with brushed stainless steel cover as well as innovative internal design. It achieves highest capacity by optimized installation of the engine water heat exchanger as well as the immersion heater.

Available Product Versions

Part NumberDescriptionUnit Weight (LBS)Unit Height (inches)Unit Width (inches)Unit Depth (inches)Volume (Cubic Feet)
Waterheater Slim 16L, 4.2 gallon Square 115V/750W with mixing valve4116,757,2523,254.2 VOLUME (GALLONS)
Waterheater Slim 16L, 4.2 gallon Square 230V/750W with mixing valve4116,757,2523,254.2 VOLUME (GALLONS)


My Advantages

  • Extra long, corrugated coils for high heat exchange efficiency
  • Special 5.0 bar / 70 psi safety valve
  • Simple winter drain
  • Ultra-thick insulation for lowest temperature loss
  • Electrical plug and play immersion heating element, especially designed to heat also the water at the bottom of the tank
  • Thermostat mixing valve available as an option
  • Robust design
  • Water tank in stainless steel
  • Stable fixing feet in stainless steel
  • 360 ° adjustable mounting for easy installation also on bulkhead