Whale Electric Water Heater – 11L 12V

Isotherm® stainless steel water heaters are supplied standard with 240 volt, 750 watt immersion heating elements. For vessels travelling to or being exported to USA, the 240 volt element can be replaced with a 110 volt 750 watt element. Element to be fitted by a licensed electrician or registered electrical contractor.

Accessories
381980 Gasket kit

Replacement hot water pressure relief valve to suit Isotemp water heaters. Threaded 1/2″ BSP and preset to 500kPa. Requires 135730 and a 135734 if retro-fitting to existing systems.

Accessories
135730 15mm Brass ‘T’
135734 Brass Nipple

Set of five brass tails to provide connection of hoses from both engine cooling system and fresh water supply to Isotemp Slim and Basic water heaters. Kit includes 2 x 16mm barbed tails with 1/2″ BSP internal thread, 2 x 13mm straight tails with 1/2″ BSP internal thread and 1 x 13mm barbed tail with 1/2″ BSPM external thread. The engine connection tails accept 16mm hose and the fresh water connections accept 13mm hose.