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ATI BT20 Enamelled Calorifier - 20 Litre - Rectangular

A very compact water heater, ideal for tight spaces.

The inner surface of the water heater is made of enamelled steel, according to DIN 4753. For heat insulation A.T.I use closed cell expanded polyurethane foam (HFC, CFC, HCFC and HFA free)

The enamelled heat exchanger/coil: thanks to its large surface can produce a large output of hot water. The 1.2 Kilowatt electrical heater element is made from ‘Incaloy’, which is complete with adjustable thermostat for automatic 230V operation, and a safety cut out.

You will find that this quality comes at a very competitive price, which includes the electrical heater element, adjustable thermostat, safety/drain valve and stainless steel mounting brackets. A replaceable Magnesium anode is fitted to all standard units to protect against galvanic corrosion.

Heat insulation by means of closed cell expanded polyurethane foam (HFC, CFC, HCFC and HFA free).

Electrical heating elements available in Incaloy at 500, 800 and 1200 watts allowing hot water production when engine heat is not available.

Adjustable safety thermostat.

Presure relief with non return valve.

Power supply cable as standard.

Replaceable magnesium anode fitted to all enamelled units to protect against galvanic corrosion.

External casing made of pre painted aluminium chosen for its suitability for marine applications.

Enamelled steel tank internall coated according to DIN 4753. Heat exchanger that due to its large surface area grants a large output of hot water. Easy drain connection.

AISI 304 stainless steel mounting brackets.

Optional Water Mixing Kit - See Website

Specifications & Dimensions

  • Power: Watts 1250, Amps: 5.4
  • Capacity: Litres 20, Gallons 5.3
  • Empty Weight: 12.5kg, 28lb
  • Max Pressure: kPa 500, psi 73
  • Electric Supply: 230V - 50 Hz
  • Water Connections: 1/2" BSP
  • Dimensions : A = 190mm, 7.4", B = 552mm, 21.7", C = 420mm, 16.4"

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