Isotemp water heater. A thermal cut-out feature protects against overheating should the tank run dry. 2 Gallon Slim Square Water Heater, 115V at West Marine. Shop the best selection of ISOTEMP Water Heaters from West Marine. Isotemp Stainless Steel Water Heaters achieve the highest capacity by optimizing the position of the engine water heat exchanger as well as the electrical immersion heater. These are small, tank-based water heaters which are connected to the engine coolant lines so that water is heated “automagically” while you’re driving and have an electric heating element as a “backup” for when you’re not driving. Isotemp offers a range of water heaters for marine use, with stainless steel inner tank and polypropylene casing. . Isotemp Slim 20 Marine Water Heater Features: Specifically designed for use on yachts and boats, and built with highest quality components to ensure long service life in the marine environment Isotemp Water Heaters are equipped with a nickel-plated copper electric heating element and an electrical thermostat set at 167°F (75°C) - hot enough to prevent bacterial growth. Specifically tailored for marine and campervan use, the Isotemp water heaters are used in over 160 major boat brands, including center console, pontoon boats, cruisers, sailing boats, and mega yachts. The Isotemp SPA Stainless Steel Marine Water Heaters are available in 5 sizes ranging from 15 to 40 liters capacity (15, 20, 25, 30 & 40 liters). gdt2lx ohxr cfpp brdmd kqjxi ozgkq r1io zn un3 epggt