Heat water using electrical power while docked or the heat exchanger while underway. Aluminum tank and aluminum alloy

Price is per unit.Also available in a case of reduces galvanic corrosion. UL/CE certified ignition protected. 1500W element. Hot/cold connections are 1/2" NPT. Not for use with raw water, use with engine coolant only. Description Front Mount/Rear Exchange Gals. 6 Size 13-3/4"W x 13-5/8"H x 19-3/4"D Volts 120VAC. Please call us if interested in case pricing.