Hot water tanks

Johnson Pump, high-quality stainless steel water heaters offer the following features:
Efficient heating element: The heater has a 1200W electric heating element controlled by a stepless thermostat and operates on 230 volt shore power. This enables efficient heating of the water.
Connection to the engine cooling system: The accumulator has a connection to the engine cooling system, which allows heat to transfer from the engine to the accumulator, especially when the engine is running.
Stainless steel: The entire tank is made of stainless steel, with a high-gloss polished exterior. The tank's heating coil is also made of stainless steel, ensuring reliable and efficient water heating.
Radiation protection: The tank is supplied with a radiation protection, and the polyurethane foam effectively insulates the tank, preventing heat loss (> 1°C/hour).

An optional thermostat/water mixer is available to mix cold water with hot water in the tank. This reduces the risk of too hot water at the tap and helps retain heat in the tank for longer.

Connections and installation options: The tank has 1/2 inch hose connectors (hose connectors not included). The tank is designed for horizontal installation on the floor or vertical installation on a partition wall. Maximum pressure: 6.0 bar. Weight: 10 kg.

High-quality stainless steel water heater. The hot water heater has a 1200W electric heater for 230 volt shore power, which can be adjusted with a thermostat, and a connection to the engine cooling system. The heater is made of stainless, acid-resistant steel with a polished outer shell. The heat transfer hose is also made of stainless steel. The insulation is polyurethane foam and the heat loss is approximately < 1°C per hour.

A thermostat, or water mixing device, is available as an accessory, which mixes cold water with hot water in the tank. This reduces the amount of water that is too hot entering the taps and keeps the water warm in the tank for longer. The tank has a 1/2” hose connection (hose connectors must be ordered separately) and is designed for horizontal installation on a cover plate, as well as vertical installation on a partition wall. The product is delivered with a safety hose.

Quickin 20 litre hot water tank. The outer shell is made of composite, while the inner tank is made of stainless steel (1.5 mm Aisi 316). The hot water tank is highly corrosion resistant, as the heat exchanger is also made of stainless steel. The heat exchange is also very efficient due to the large exchange area, which offers a higher capacity than many other hot water tanks on the market. In addition, there is a dense, high-density polyurethane foam insulation between the outer shell and the tank, which insulates the tank effectively.

This water heater provides both fast water heating and good heat retention. The water can be heated either by the engine cooling system or by an electric heating element. The heating element has a power of 800 W and operates on 220 V, which is connected to shore power.

The hot water heater is equipped with an adjustable resistance thermostat and an overpressure valve. It can be mounted on both the wall and the floor using the brackets provided – vertically or horizontally – providing great flexibility in installation options. Only high-quality materials have been used in the manufacture, and the heater is made to last for many years on your boat.

Delivery includes power cord and mounting brackets. Can be completed with a thermostatic mixer - see accessories.

Quickin 25 liter hot water tank. The outer shell is made of composite, while the inner tank is made of stainless steel (1.5 mm Aisi 316). The hot water tank is highly corrosion-resistant, as the heat exchanger is also made of stainless steel. The heat exchange is also very efficient due to the large exchange area, which offers a higher capacity than many other hot water tanks on the market. In addition, there is a dense, high-density polyurethane foam insulation between the outer shell and the tank, which insulates the tank effectively.

This water heater provides both fast water heating and good heat retention. The water can be heated either by the engine cooling system or by an electric heating element. The heating element has a power of 1200 W and operates on 220 V, which is connected to shore power.

The hot water heater is equipped with an adjustable resistance thermostat and an overpressure valve. It can be mounted on both the wall and the floor using the brackets provided – vertically or horizontally – providing great flexibility in installation options. Only high-quality materials have been used in the manufacture, and the heater is made to last for many years on your boat.

Delivery includes power cord and mounting brackets. Can be completed with a thermostatic mixer - see accessories.

Quickin 30 liter hot water tank. The outer shell is made of composite, while the inner tank is made of stainless steel (1.5 mm Aisi 316). The hot water tank is highly corrosion-resistant, as the heat exchanger is also made of stainless steel. The heat exchange is also very efficient due to the large exchange area, which offers a higher capacity than many other hot water tanks on the market. In addition, there is a dense, high-density polyurethane foam insulation between the outer shell and the tank, which insulates the tank effectively.

This water heater provides both fast water heating and good heat retention. The water can be heated either by the engine cooling system or by an electric heating element. The heating element has a power of 1200 W and operates on 220 V, which is connected to shore power.

The hot water heater is equipped with an adjustable resistance thermostat and an overpressure valve. It can be mounted on both the wall and the floor using the brackets provided – vertically or horizontally – providing great flexibility in installation options. Only high-quality materials have been used in the manufacture, and the heater is made to last for many years on your boat.

Delivery includes power cord and mounting brackets. Can be completed with a thermostatic mixer - see accessories.

Quickin 40 liter hot water tank. The outer shell is made of composite, while the inner tank is made of stainless steel (1.5 mm Aisi 316). The hot water tank is highly corrosion-resistant, as the heat exchanger is also made of stainless steel. The heat exchange is also very efficient due to the large exchange area, which offers a higher capacity than many other hot water tanks on the market. In addition, there is a dense, high-density polyurethane foam insulation between the outer shell and the tank, which insulates the tank effectively.

This water heater provides both fast water heating and good heat retention. The water can be heated either by the engine cooling system or by an electric heating element. The heating element has a power of 1200 W and operates on 220 V, which is connected to shore power.

The hot water heater is equipped with an adjustable resistance thermostat and an overpressure valve. It can be mounted on both the wall and the floor using the brackets provided – vertically or horizontally – providing great flexibility in installation options. Only high-quality materials have been used in the manufacture, and the heater is made to last for many years on your boat.

Delivery includes power cord and mounting brackets. Can be completed with a thermostatic mixer - see accessories.

Quick's water heater thermostat. Ensures that the electric heater keeps the water at the right temperature.

Thermostatic mixer for Quick hot water heater. Mixes cold water with hot water from the heater.

Quick electric heater – original spare part. The heater heats the water in the water heater with 220 V. It works using shore power when the engine is unable to heat the water.

The surface of the hot water tank is made of brushed, antimagnetic, stainless steel. The parts in contact with the water are made of acid-resistant AISI 316 steel. Can be installed in both vertical and horizontal positions. Equipped with a thermostatic valve, maximum pressure resistance 7 bar, 230 V / 750 W, volume 24 liters.

The inner tank of the Isotemp Slim 25L hot water heater is made of stainless steel (AISI 316). A sturdy layer of polyurethane acts as insulation and an outer casing made of brushed steel (AISI 304) protects everything. The sturdy legs of the heater allow for either horizontal or vertical installation. Electric resistance 230V / 750 W. Pressure relief valve 7 bar, volume 20 liters. Thermostatic valve included in the price.

The Isotemp Spa 15L hot water heater meets all Marine requirements. The gray outer shell of the heater is made of strong polypropylene, the insulation is thick polyurethane, and the tank and parts in contact with water are made of AISI316 stainless steel. The heater's mounting brackets are made of AISI304 stainless steel. The standard delivery of the heater includes a reliable LK pressure relief valve 6 bar. The Mix version is equipped with a thermostatic valve.

Isotemp Spa hot water heater meets all Marine requirements. The gray outer shell of the heater is made of strong polypropylene, with thick polyurethane insulation. The water tank and other parts in contact with water are made of AISI316 stainless steel. Protected with a 6 bar SPA overpressure valve. Includes a thermostatic valve.

The Isotemp Spa 40L hot water heater meets all Marine requirements. The gray outer shell of the heater is made of strong polypropylene, the insulation is thick polyurethane, and the tank and parts in contact with water are made of AISI316 stainless steel. The heater's mounting brackets are made of AISI304 stainless steel. The standard delivery of the heater includes a reliable LK pressure relief valve 6 bar. The Mix version is equipped with a thermostatic valve.

Water mixing valve kit for Isotemp Basic/Slim-B models, 2007 onwards.

6kW power in 80 degree water
3pcs 50mm air vents
Water connection: 16mm
Two-stage fan.
Voltage:12V
Maximum power consumption: 85W
Maximum airflow: 320 m³/h
Length: 271mm
Width: 223mm
Height: 114mm

Quick electric heater – original spare part. The heater heats the water in the water heater with 220V. It works with shore power when the engine is unable to heat the water.