water heater

XXXHeat 600W Engine Compartment Heater (Large). 7-7/8" x 4" x 5-1/8".
454.98 USD

XHeat 300W Engine Compartment Heater (Small). 5-1/2" x 4" x 5-1/8".
349.98 USD

XXHeat 450W Engine Compartment Heater (Medium). 7-7/8" x 4" x 5-1/8".
399.98 USD

Raritan Water Heater A combination of Raritan's modern polymer jacket and efficient insulating foam and glass-lined tank provides a superior marine water heater value. Features include ignition-protected thermostat and an innovative heat exchanger is over seven feet in length and is evenly coiled throughout the tank providing hot water rapidly and very efficiently. These water heaters are designed to withstand the rigors of the harsh marine environment and tank is protected by a 75-PSI temperature and pressure relief valve.
549.99 USD

Save money by bypassing your water heater when winterizing your fresh water system Save time and money by bypassing your water heater when winterizing your freshwater system. Instead of filling your water heater with expensive antifreeze, simply isolate the heater from the rest of the system, then drain it completely of water. Quick-Turn model is permanently attached to the water heater and requires only the turn of a valve to engage. Includes reinforced nylon hose, brass backflow inhibitor, shut-off valve and complete instructions
29.99 USD

Water Heater - Galvanized 6 Gallon Seaward Water Heaters offer a combination electric water heater/water heat exchanger which allows you to heat water at dockside with 110/120V AC power or while underway using engine heat.
229.99 USD

Water Heater - Stainless 6 Gallon Seaward Water Heaters offer a combination electric water heater/water heat exchanger which allows you to heat water at dockside with 110/120V AC power or while underway using engine heat.
279.99 USD

Water Heater - Stainless 20 Gallon Seaward Water Heaters offer a combination electric water heater/water heat exchanger which allows you to heat water at dockside with 110/120V AC power or while underway using engine heat.
539.99 USD

Permanent Water Heater By-Pass Kit The Quick Turn Permanent Water Heater By-Pass Kit allows you to bypass your water heater while winterizing and save on antifreeze. Once installed, this kit allows you to bypass your water heater instantly with the turn of a single valve. Complete kit includes crimp-resistant reinforced nylon hose, sturdy brass backflow preventer, shut-off valve, and instructions.
24.99 USD

S.S. Water Heater These 120V stainless steel water heaters are corrosion resistant and feature aluminum tanks with stainless steel casings. A 7/8'' heat exchanger ensures more efficient heat control through increased surface area. Complete ignition protected controls, high temperature, and high-pressure valve installed. For maximum safety the temperature control valve controls coolant flow through the heat exchanger. The control valve prevents excessively high water temperatures and reduces the risk of scalding. It maintains the potable water output temperature at a safe level of approximately 140 degrees. No maintenance or electrical hookup is required. These units are available in 6, 11, or 20 gallon sizes.
299.99 USD