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Water Heater Basic

Isotemp Water Heaters Slim and Basic are premium water heaters that come with brushed stainless steel cover as well as innovative internal design. They achieve highest capacity by optimized installation of the engine water heat exchanger as well as the immersion heater. They are positioned in the lowest part of the tank where the water is coldest in order to ensure an equal heating of all the water in the tank. The water in and outlets are especially designed to minimize the mixture of cold and hot water.

Available Product Versions

Part NumberDescriptionUnit Weight (LBS)Unit Height (inches)Unit Width (inches)Unit Depth (inches)Special InstructionsVolume (Cubic Feet)
601521S000003
Waterheater Slim 15L, 4 gallon 115V/750W with mixing valve35LENGTH = 21 OD = 12* INCLUDING THERMOSTAT MIXING VALVE L X OD(outside diameter) (inches)4 VOLUME (GALLONS)
601531S000003
Waterheater Slim 15L, 4 gallon 230V/750W with mixing valve35LENGTH = 21 OD = 12* INCLUDING THERMOSTAT MIXING VALVE L X OD(outside diameter) (inches)4 VOLUME (GALLONS)
602021S000003
Waterheater Slim 20L, 5.3 gallon 115V/750W with mixing valve3726 = LENGTH12 = OD (OUTSIDE DIMETER) * INCLUDING THERMOSTAT MIXING VALVE L X OD(outside diameter) (inches)5.3 VOLUME (GALLONS)
602031S000003
Waterheater Slim 20L, 5.3 gallon 230V/750W with mixing valve3726 = LENGTH12 = OD (OUTSIDE DIMETER) * INCLUDING THERMOSTAT MIXING VALVE L X OD(outside diameter) (inches)5.3 VOLUME (GALLONS)
602421B000003
Waterheater Basic 24L, 6.4 gallon 115V/750W with mixing valve4419 = LENGTH16 = OD (OUTSIDE DIMETER) * INCLUDING THERMOSTAT MIXING VALVE L X OD(outside diameter) (inches)6.4 VOLUME (GALLONS)
602431B000003
Waterheater Basic 24L, 6.4 gallon 230V/750W with mixing valve4419 = LENGTH16 = OD (OUTSIDE DIMETER) * INCLUDING THERMOSTAT MIXING VALVE L X OD(outside diameter) (inches)6.4 VOLUME (GALLONS)
602521S000003
Waterheater Slim 25L, 6.5 gallon 115V/750W with mixing valve4231 = LENGTH12 = OD (OUTSIDE DIMETER) * INCLUDING THERMOSTAT MIXING VALVE L X OD(outside diameter) (inches)6.5 VOLUME (GALLONS)
602531S000003
Waterheater Slim 25L, 6.5 gallon 230V/750W with mixing valve4231 = LENGTH12 = OD (OUTSIDE DIMETER) * INCLUDING THERMOSTAT MIXING VALVE L X OD(outside diameter) (inches)6.5 VOLUME (GALLONS)
603023B000003
Waterheater Basic 30L, 8 gallon 115V/750W with mixing valve5022 = LENGTH16 = OD (OUTSIDE DIMETER) * INCLUDING THERMOSTAT MIXING VALVE L X OD(outside diameter) (inches)8 VOLUME (GALLONS)
603031B000003
Waterheater Basic 30L, 8 gallon 230V/750W with mixing valve5022 = LENGTH16 = OD (OUTSIDE DIMETER) * INCLUDING THERMOSTAT MIXING VALVE L X OD(outside diameter) (inches)8 VOLUME (GALLONS)
604021B000003
Waterheater Basic 40L, 11 gallon 115V/750W with mixing valve5226 = LENGTH16 = OD (OUTSIDE DIMETER) * INCLUDING THERMOSTAT MIXING VALVE L X OD(outside diameter) (inches)11 VOLUME GALLONS
604023BD00003
Waterheater Basic 40L, 11 gallon 115V/750W with mixing valve5226 = LENGTH16 = OD (OUTSIDE DIMETER) * INCLUDING THERMOSTAT MIXING VALVE L X OD(outside diameter) (inches)11 VOLUME GALLONS
604031B000003
Waterheater Basic 40L, 11 gallon 230V/750W with mixing valve5226 = LENGTH16 = OD (OUTSIDE DIMETER) * INCLUDING THERMOSTAT MIXING VALVE L X OD(outside diameter) (inches)11 VOLUME GALLONS
604031BD00003
Waterheater Basic 40L, 11 gallon 230V/750W with mixing valve5226 = LENGTH16 = OD (OUTSIDE DIMETER) * INCLUDING THERMOSTAT MIXING VALVE L X OD(outside diameter) (inches)11 VOLUME GALLONS
605021B000003
Waterheater Basic 50L, 13 gallon 115V/750W with mixing valve553116* INCLUDING THERMOSTAT MIXING VALVE L X OD(outside diameter) (inches)13 VOLUME GALLONS
605031B000003
Waterheater Basic 50L, 13 gallon 230V/750W with mixing valve553623* INCLUDING THERMOSTAT MIXING VALVE L X OD(outside diameter) (inches)13 VOLUME GALLONS
607521B000003
Waterheater Basic 75L, 20 gallon 115V/750W with mixing valve654823* INCLUDING THERMOSTAT MIXING VALVE L X OD(outside diameter) (inches)20 VOLUME GALLONS
607523BD00003
Waterheater Basic 75L, 20 gallon 115V/750W with mixing valve654823* INCLUDING THERMOSTAT MIXING VALVE L X OD(outside diameter) (inches)20 VOLUME GALLONS
607531B000003
Waterheater Basic 75L, 20 gallon 230V/750W with mixing valve654823* INCLUDING THERMOSTAT MIXING VALVE L X OD(outside diameter) (inches)20 VOLUME GALLONS
607531BD00003
Waterheater Basic 75L, 20 gallon 230V/750W with mixing valve654823* INCLUDING THERMOSTAT MIXING VALVE L X OD(outside diameter) (inches)20 VOLUME GALLONS

Gallery

My Advantages

  • Extra long, corrugated coils for high heat exchange efficiency
  • Special 7.0 bar / 100 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 (optional on Square and Double coil water heaters)
  • 750 W immersion heating element as standard; 1200 W availableas an option only for Slim 20 and 25, Basic 40, 50 and 75
  • 2000 W heating element is available as an option only for Slim
  • 25, Basic 50 and 75. It is compatible on 230 V versions only