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Electric Boat Heaters

Whether you are a liveaboard or just enjoy winter weekends at the dock, installing an electric cabin heater is a great way to keep cozy and warm when it’s cold outside.  Fisheries Supply stocks several marine electric heaters, including options from King Electrical and Heater Craft, along with all the accessories you’ll need for the installation. Electric boat heaters also help keep mold and mildew at bay by keeping your boat dry – so shop now and enjoy your boat all year long!

Samson & Polyform Preseason Sale - Up to 20% Off

Marine Fan Heater - Dial-A-Watt

King Electrical

DAW Series Dial-A-Watt Marine Electric Forced Air Wall Heater

Available in 3 options

Marine Fan Heaters - Pick-A-Watt

King Electrical

PAW Pic-A-Watt Marine Elec Forced Air Wall Heater

Available in 3 options

PAW Series Pic-A-Watt Marine Electric Forced Air Wall Heater - Slope Top Model

King Electrical

PAW Series Pic-A-Watt Marine Electric Forced Air Wall Heater - Slope Top Model

Available in 3 options

MKT-Series

King Electrical

MKT Series Marine Electric Forced Air Toe-Space Heater

SKU: 127236 | Item ID: KIN MKT1215-SS

1000 Watt 120 V Kickspace Heater

King Electrical

1000 Watt 120 V Kickspace Heater

SKU: 208202 | Item ID: KIN MKT1210-SS

3.5IN DEFROST HOSE (9 FEET)

Red Dot

Defrost Hose - 3-1/2" Diameter

SKU: 27059 | Item ID: R/D 78R0350

King Electrical

Replacement Thermostat Kit - Single or Double Pole

Available in 2 options

Heater Craft

1001H Electric Heater-Defroster - 120V AC, 1500W

SKU: 162900 | Item ID: HEA 1001H

Heater Craft

H-5401 Euro Vent

SKU: 169592 | Item ID: HEA H5041B

Heater Craft

10H011-1 3" Duct Faceplate Adapter - for 1001H Electric Heater / Defroster

SKU: 437105 | Item ID: HEA 10H011-1

Heater Craft

Rotary Switch Kit for Heater Fan

SKU: 437581 | Item ID: HEA E112K

Heater Craft

Rotary Fan Switch

SKU: 89657 | Item ID: HEA E112

King Electrical

DAW Series Dial-A-Watt Marine Electric Forced Air Wall Heater - Slope Top Model

SKU: 387908 | Item ID: KIN DAW1215-SS-ST

Marine Fan Heater - Dial-A-Watt

King Electrical

DAW Series Dial-A-Watt Marine Electric Forced Air Wall Heater

Available in 3 options

Shop Now
Marine Fan Heaters - Pick-A-Watt

King Electrical

PAW Pic-A-Watt Marine Elec Forced Air Wall Heater

Available in 3 options

Shop Now

King Electrical

PAW Series Pic-A-Watt Marine Electric Forced Air Wall Heater - Slope Top Model

Available in 3 options

Shop Now

King Electrical

MKT Series Marine Electric Forced Air Toe-Space Heater

SKU: 127236 | Item ID: KIN MKT1215-SS

Shop Now

King Electrical

1000 Watt 120 V Kickspace Heater

SKU: 208202 | Item ID: KIN MKT1210-SS

Shop Now

Red Dot

Defrost Hose - 3-1/2" Diameter

SKU: 27059 | Item ID: R/D 78R0350

Shop Now

King Electrical

Replacement Thermostat Kit - Single or Double Pole

Available in 2 options

Shop Now

Heater Craft

1001H Electric Heater-Defroster - 120V AC, 1500W

SKU: 162900 | Item ID: HEA 1001H

Shop Now

Heater Craft

H-5401 Euro Vent

SKU: 169592 | Item ID: HEA H5041B

Shop Now

Heater Craft

10H011-1 3" Duct Faceplate Adapter - for 1001H Electric Heater / Defroster

SKU: 437105 | Item ID: HEA 10H011-1

Shop Now

Heater Craft

Rotary Switch Kit for Heater Fan

SKU: 437581 | Item ID: HEA E112K

Shop Now

Heater Craft

Rotary Fan Switch

SKU: 89657 | Item ID: HEA E112

Shop Now

King Electrical

DAW Series Dial-A-Watt Marine Electric Forced Air Wall Heater - Slope Top Model

SKU: 387908 | Item ID: KIN DAW1215-SS-ST

Shop Now
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