We show our respect and acknowledge the Traditional Custodians of Dharawal Country, Elders past and present, and extend that respect to other Aboriginal and Torres Strait Islander People.

The Isotherm marine hot-water heater is the best alternative to the now out of production Woody's heaters that used to be made by Saxon.

NB: An included accessory with this model is the thermostatic mixing valve, (controls the maximum temperature of water at the tap) which adds to safety, particularly important if having young children on board

NB: Immersion heater 115 V/750 W and 115 V/1200 W also available. Material: tank, engine water coil and all connections S/S AISI 316; outside cover and mounting feet S/S AISI 304; Electric immersion heater: Copper covered by Nickel; Insulation: Polyurethane; Water connections: 1/2” inside and outside NPT and BSP pipe thread. Changes of the specification may be done without prior notice.

WattsNF8vacuum breaker leaking

We show our respect and acknowledge the Traditional Custodians of Dharawal Country, Elders past and present, and extend that respect to other Aboriginal and Torres Strait Islander People.

Nf8form

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) and 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 360º, allowing the tank to be mounted horizontally or vertically. An optional accessory to the range is the thermostatic mixing valve, 135840, (controls the maximum temperature of water at the tap) which 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.

WattsNF8

*** NOTE – There has been a change to the Mounting brackets to standardise these over the entire hot water heater range ref images below,

Neighbourhood Forum 8 includes Avon, Avondale, Brownsville, Cleveland, Dapto, Dombarton, Haywards Bay, Horsley, Huntley, Kanahooka, Kembla Grange, Koonawarra, Marshall Mount, Stream Hill, Wongawilli and Yallah.

Amendments to Isotemp water heaters HXC20, HXC25, 24HXC, 40HXC, 50HXC and 75HXC effective 1st of Feb 2008. Please note that this amendment must be read prior to installation and use of the Isotemp range of water heaters. These amendments, along with other changes, ensure that Isotemp  units comply with AS/NZS 60335.2.21:2002 inc. amendment 1 & 2. Approval number A/10238EA.