Description
Isotemp Basic Heater 24 Litre
Smart finish in a brushed stainless steel exterior: The quality of the Isotemp Basic by Isotherm is not just skin deep. Optimal water heating is achieved in two ways:
- Firstly, by an immersed electric heating element (immersion heater).
- Secondly, by utilising the boat’s engine water heat (Heat Exchange).
Isotemp water heaters may be used with fresh water or salt water cooled engine systems. The immersion heater and heat exchanger are positioned in the lowest part of the tank, providing even thermo cycle heating of the water in the system.
The engine water heat exchanger coil is extra long for faster heating, especially handy on sailing yachts which may run their engine for short periods only. The water inlets and outlets are positioned to minimise mixing of cold water into the hot by the incoming water.
The immersion heater has been designed to enable easy removal to allow for inspection and cleaning of the tank.
The materials used in the construction of the tank are of the highest quality:
- Acid resistant stainless steel AISI 316 is used for all parts of the tank that are in contact with water.
- The internal tank is insulated with expanded polyurethane insulation ensuring low temperature loss.
- The outer cover and mounting feet have been crafted from non-magnetic stainless steel AISI 304.
The fixing feet are adjustable to 360° allowing the tank to be mounted horizontally or vertically.
An optional accessory to the range is the thermostatic mixing valve (135840) which controls the maximum temperature of water at the tap. This adds to safety, particularly important if having young children on board.
The Isotemp range of water heaters by Isotherm have a two year full warranty and a five year limited warranty on the tank.
Specifications
- Maximum pressure: 5.0 bar
- Power: 240 Volt, 750 Watt
Warning: Always ensure installation complies with marine electrical standards and that the heater is properly earthed to avoid electrical hazards.
Boat Hut Insight
When choosing a water heater for your boat, consider not just the heating performance but also the ease of maintenance. The Isotemp Basic’s immersion heater is removable without dismantling the entire unit, which is a real time saver when it comes to cleaning or replacing worn elements. On longer voyages, this can be the difference between a quick fix and a day lost waiting for repairs.
Also, if you have a sailing yacht that runs the engine only briefly, the extra-long heat exchanger coil is a clever design feature that maximises heat transfer even during short engine runs. This means you get hot water faster without wasting fuel running the engine longer than necessary.
Tip: Installing the optional thermostatic mixing valve is highly recommended for families or when you have guests on board to prevent accidental scalding. It’s a small investment for peace of mind.
Lastly, remember that stainless steel tanks require less maintenance than traditional copper or aluminium tanks, but regular inspection and flushing will extend the life of your water heater significantly.
Dimensions (mm): 460 x 395 Weight (kgs): 11.0
