Cabin Climate Control

The DL Duct Kit for 6K A/C Enviro Unit is a dual-duct solution that helps you extend the Enviro A/C airflow to a secondary interior location—ideal ...

Raritan WH3 Pressure Relief Valve for Marine Water Heaters A critical safety component for any marine water heater installation. The Raritan WH3 pr...

Complete Marine Shower System with Thermostatic Valve ControlThis all-in-one marine shower kit gives you a fully functional hot-water shower aboard...

Heater Craft Water Pump with Pressure Switch | 760-S326A high-capacity marine water pump built for demanding onboard applications. The integrated p...

Raritan Screw-On Heating Element with GasketA direct-replacement screw-on heating element for Raritan marine water heaters. When hot water output d...

Raritan Bolt-On Heating Element with GasketA direct-replacement bolt-on heating element for Raritan marine water heaters. When your hot water outpu...

The Heater Craft 203HC Heater Complete Kit is a 12V cabin heating solution designed for boats equipped with an I/O or inboard engine cooling system...

Stay warm in your cabin with the Heater Craft 201HC Heater Complete Kit, built for marine installations and supplied as a ready-to-install package ...

Engine-Powered Cabin Heat — Complete Kit, Ready to Install The Heater Craft 203HC (760-203HC) puts your engine’s waste heat to work, delivering rel...

Engine-Powered Cabin Heat for Two Zones — Complete 2-Vent KitThe Heater Craft 201HC (760-201HC) is the 2-vent version of Heater Craft’s proven engi...

Replacement tube and fin heater core for HeaterCraft 300H and 400H hydronic marine heaters—featuring a 5/8" hose barb connection and a 1-tube fin s...

Bring reliable cabin heat to your boat with this Heater Craft 319H4B Heater Basic Kit featuring 3 Euro vents and 1 Hot Tube. Built for marine syste...

Bring comfortable cabin heat to your boat with the Heater Craft 303HC Heater Complete Kit. Designed for engine-powered systems, this complete kit i...

Stay comfortable underway with the Heater Craft 301HC Heater Complete Kit—built as a forced-air marine heating system for use with I/O or inboard e...

The Sea-Dog 450150 12V ceramic heater helps keep small windows clear of condensation by warming the air around the glass. Its pivoting base and com...

High-temperature EPDM hose with polyester reinforcement and a four-spiral design, built to exceed SAE J20R3. Resistant to coolants, ozone, cold and...

High-temperature, EPDM rubber hose with polyester reinforcement that exceeds SAE J20R3. Resistant to coolants, ozone, cold and heat; and serves a v...

High-temperature, EPDM rubber hose reinforced with polyester exceeds SAE J20R3. This 5/8\" hose is designed for below-water-line intake and dischar...

High-temperature EPDM rubber with polyester reinforcement designed to exceed SAE J20R3. Resistant to coolants, ozone, and temperature extremes for ...

High-temperature, EPDM rubber hose with polyester reinforcement and four-spiral construction that exceeds SAE J20R3. Resistant to coolants, ozone, ...

Trident XHD 1340346FT Water/Heater Hose, 3/4\". High-temperature EPDM rubber reinforced with polyester for durable, long-lasting performance and SA...

High-temperature EPDM hose with polyester reinforcement and 4-spiral construction for durable, pressurized use.Exceeds SAE J20R3 specifications. Re...

High-temperature water/heater hose built with EPDM rubber, reinforced with polyester and four spiral layers. It exceeds SAE J20R3 standards. Resist...

High temperature, EPDM rubber, polyester reinforced and exceeds SAE J20R3. Resistant to coolants, ozone, cold and heat; and serves a variety of boa...

Trident Heater Hose provides a reliable, general-purpose hose for marine and RV cooling and plumbing lines. Two-spiral EPDM hose resists heat, cold...

Trident 1300586 Heater Hose, 5/8\" x 50\" designed for marine and engine applications where reliable heat- and coolant-resistant plumbing is needed...

Used for engine cooling, ice box, sink, shower drain lines, A/C, bilge and bait box. Compatible Applications Engine cooling Ice box Sink Shower dr...

Used for engine cooling, ice box, sink, shower drain lines, A/C, bilge and bait box. 2 spiral EPDM hose resists heat, cold, engine water additives ...

Used for engine cooling, ice box, sink, shower drain lines, A/C, bilge and bait box. 2 spiral EPDM hose resists heat, cold, engine water additives ...

132 Series Heavy-Duty Water Heater Hose with reinforced EPDM construction for durable performance in marine plumbing applications. EPDM tube and co...

The Seachoice Heavy-Duty Water Heater Hose (132 Series) is designed for marine plumbing tasks such as engine water lines, water heater circulation,...

The Quick Connect system can be used by anyone to install additional outlets or to replumb your boat or recreational vehicle. Whale Quick Connect f...

Premium Glass-Lined Marine Water Heater — Built to Last Below DeckThe Raritan 12-Gallon Marine Water Heater (78-171211) is a premium-grade water he...

Premium Glass-Lined Marine Water Heater — Compact 6-Gallon CapacityThe Raritan 6-Gallon Marine Water Heater (78-170611) brings Raritan’s premium gl...

OEM Thermostat Assembly for Raritan Marine Water HeatersThe Raritan WH16 Thermostat Assembly (78-WH16) is the factory replacement thermostat for Ra...

11-Gallon Capacity, Side-Mount Flexibility — Shore Power or Engine HeatThe Kuuma 11840 (735-11840) brings full 11-gallon hot water capacity to vess...

6-Gallon Hot Water with Rear Exchanger Access — Shore Power or Engine HeatThe Kuuma 11812 (735-11812) rounds out the 6-gallon Kuuma front-mount lin...

6-Gallon Hot Water, Front-Mount Flexibility — Shore Power or Engine HeatThe Kuuma 11811 (735-11811) is a 6-gallon marine water heater built for ves...

The Mid-Size Sweet Spot — 6 Gallons, Shore Power or Engine HeatThe Kuuma 11810 (735-11810) fills the gap between the compact 5-gallon 11800 and the...

Compact Hot Water for Smaller Vessels — Shore Power or Engine HeatThe Kuuma 11800 (735-11800) is a 5-gallon marine water heater built for day boats...

Dual-Source Hot Water — Shore Power at the Dock, Engine Heat UnderwayThe Kuuma 11842 (735-11842) delivers the same proven 11-gallon, 120V AC perfor...

Dual-Source Hot Water — Shore Power at the Dock, Engine Heat UnderwayThe Kuuma 11841 (735-11841) is an 11-gallon marine water heater designed to wo...

11-Gallon Capacity with a Finish Built for Visibility and Corrosion ResistanceThe Seaward S1100W (698-S1100W) delivers the same proven 11-gallon, 1...

Serious Hot Water Capacity for Larger VesselsThe Seaward S1100 (698-S1100) is an 11-gallon marine water heater built for cruisers, liveaboards, and...

Hot Water On Demand — Built for the Marine EnvironmentThe Seaward F600 (698-F600) is a 6-gallon marine water heater engineered for reliable, safe h...

Johnson Pump Aquah Marine Water Heater — 1200W, 120V, NPT, Stainless SteelThe Johnson Pump Aquah is a dual-heating marine water heater built for on...

Stay Warm Below Deck — Whatever the WeatherThe Caframo True North 141-9206CABBX is a purpose-built electric space heater designed for the demanding...