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Marine and RV Water Heating Products

Marine and RV Water Heating

Discover Versatile Water Heaters for Your Marine and RV Needs

When you're on the road or at sea, having reliable hot water is not just a luxury; it's a necessity. That's where our versatile water heaters come into play. Whether you're in a marine setting or an RV, we've got you covered with a range of solutions that fit your lifestyle perfectly.

Types of Water Heaters

Marine and RV Water Heating

Our water heaters are designed to withstand the unique conditions of marine and RV environments. Enjoy hot showers, clean dishes, and fresh linens wherever your adventures take you.

Read more

Heat Exchangers

Efficient and reliable, our heat exchangers ensure that you get consistent hot water without excessive energy use. Ideal for those who value sustainability and efficiency.

Fuel Options

  • Diesel: Diesel water heaters are perfect for those who prefer fuel-based heating. They are efficient and provide quick heating solutions.
  • Electric: Plug in and enjoy instant hot water with our electric heaters. They are ideal for RV parks and marinas with electrical hookups.
  • Gas: Gas water heaters are popular for their efficiency and ease of use. They are great for off-grid adventures.

Portable or Fixed

Whether you need a portable solution for short trips or a fixed unit for long-term use, we have options that cater to both needs.

Why Choose Our Marine and RV Water Heating

  • Versatility: From diesel to electric, portable to fixed, we offer various options to suit your needs.
  • Efficiency: Our water heaters are designed to provide maximum efficiency, saving you time and energy.
  • Durability: Built to last, our water heaters can withstand the rigours of travel and marine environments.
  • Ease of Use: Simple to install and operate, getting hot water has never been more effortless.

What Our Customers Are Saying

"We've been using the diesel water heater in our RV for over a year now and couldn't be happier. It's efficient and heats water quickly." - Sarah T.

"The electric heater we installed in our boat works like a charm. Hot showers are no longer a luxury!" - Mike R.

Ready to Upgrade Your Hot Water System?

Don't wait any longer! Whether you're upgrading or installing a new system, our versatile water heaters are the perfect solution.

Call to Action

Check out our full range of Marine and RV Water Heating today and find the perfect fit for your needs. [Shop Now]

 

For more information or assistance, feel free to contact our support team. We're here to help you make the best choice for your hot water needs.

Video Guides

Diesel Heaters — The Truth

Disclaimer: Marine equipment must be installed and used per manufacturer instructions and Maritime NZ regulations. Action Outdoors supplies marine equipment — we do not provide installation. Consult a qualified marine technician for safety-critical installations. Contact us for advice.

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Truma Truma Aventa Air Distribution Mark 1 (Cream) Truma Aventa Air Distribution Mark 1 (Cream)
Truma Truma Aventa Air Distribution Mark 1 (Cream) Truma Aventa Air Distribution Mark 1 (Cream)
$280.00 - $280.00
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$280.00 - $280.00
$280.00

Truma Aventa Air Distribution Mark 1 (Cream)

Truma

Product Details   Truma Aventa Internal Air Distributor - Mark 1 (Cream) Please Note: This product is dispatched directly from the supplie...

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$280.00
Truma Truma Aventa Air Distribution Mark 2 (Cream-Brown) Truma Aventa Air Distribution Mark 2 (Cream-Brown)
Truma Truma Aventa Air Distribution Mark 2 (Cream-Brown) Truma Aventa Air Distribution Mark 2 (Cream-Brown)
$361.00 - $361.00
$361.00
$361.00 - $361.00
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Truma Aventa Air Distribution Mark 2 (Cream-Brown)

Truma

Product Details   Truma Aventa Internal Air Distributor - Mark 2 (Cream/Brown) Please Note: This product is dispatched directly from the s...

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$361.00 - $361.00
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Truma Truma Aventa Air Distribution Mark 2 (Grey) Truma Aventa Air Distribution Mark 2 (Grey)
Truma Truma Aventa Air Distribution Mark 2 (Grey) Truma Aventa Air Distribution Mark 2 (Grey)
$672.00 - $672.00
$672.00
$672.00 - $672.00
$672.00

Truma Aventa Air Distribution Mark 2 (Grey)

Truma

Product Details   Truma Aventa Internal Air Distributor - Mark 2 (Grey) Please Note: This product is dispatched directly from the supplier...

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$672.00 - $672.00
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$672.00 - $672.00
$672.00
Truma Aventa Comfort 240V Roof Top Aircon Quiet Cooling For RVs And Motorhomes With Adjustable Airflow – view 3
Truma Aventa Comfort 240V Roof Top Aircon Quiet Cooling For RVs And Motorhomes With Adjustable Airflow – view 4
$2,828.00 - $2,828.00
$2,828.00
$2,828.00 - $2,828.00
$2,828.00

Truma Aventa Comfort 240V Roof Top Aircon Quiet Cooling For RVs And Motorhomes With Adjustable Airflow

TRUMA
Only 4 left!

For campers who demand calm, reliable climate control without sacrificing space or comfort, the Truma Aventa Comfort 240V Roof Top Aircon rises to...

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Truma Truma Aventa Remote Control - Comfort Models Truma Aventa Remote Control - Comfort Models
Truma Truma Aventa Remote Control - Comfort Models Truma Aventa Remote Control - Comfort Models
$244.00 - $244.00
$244.00
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$244.00

Truma Aventa Remote Control - Comfort Models

Truma

Product Details   Remote control for the Truma Aventa Comfort airconditioner.  Please Note: This product is dispatched directly from the s...

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Truma Truma Boiler & Ultrastore Control Panel Truma Boiler & Ultrastore Control Panel
Truma Truma Boiler & Ultrastore Control Panel Truma Boiler & Ultrastore Control Panel
$244.00 - $244.00
$244.00
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Truma Boiler & Ultrastore Control Panel

Truma

Product Details   Control Panel for Truma Boiler & Ultrastore Water Heater Specifications: Caravan Truma Ultrastore Thermostat dial swit...

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$244.00 - $244.00
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Truma Truma Case UltraRapid Complete Truma Case UltraRapid Complete
Truma Truma Case UltraRapid Complete Truma Case UltraRapid Complete
$336.00 - $336.00
$336.00
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Truma Case UltraRapid Complete

Truma

Product Details   Truma Case UltraRapid Complete SKU: 70020-00204   Please Note: This product is dispatched directly from the supplier ...

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Truma Truma Combi 2E Solenoid Wiring Harness (Aust) 04/13-12/21 Truma Combi 2E Solenoid Wiring Harness (Aust) 04/13-12/21
Truma Truma Combi 2E Solenoid Wiring Harness (Aust) 04/13-12/21 Truma Combi 2E Solenoid Wiring Harness (Aust) 04/13-12/21
$198.00 - $198.00
$198.00
$198.00 - $198.00
$198.00

Truma Combi 2E Solenoid Wiring Harness (Aust) 04/13-12/21

Truma

Product Details   Solenoid Wiring Harness for Australian Truma Combi 2E Please Note: This product is dispatched directly from the supplier...

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$198.00 - $198.00
$198.00
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$198.00
Truma Combi 4E EUR Plus Water Air Heater All In One For Caravans And Motorhomes Auckland Compact Efficient
$3,030.00 - $3,030.00
$3,030.00
$3,030.00 - $3,030.00
$3,030.00

Truma Combi 4E EUR Plus Water Air Heater All In One For Caravans And Motorhomes Auckland Compact Efficient

TRUMA

Truma Combi 4E EUR Plus Water/Air Heater-Combi Only — Air and water heating in one compact, highly efficient appliance. Product Code TR33713-20. A...

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$3,030.00 - $3,030.00
$3,030.00
$3,030.00 - $3,030.00
$3,030.00
TRUMA Marine & RV Water Heating TRUMA COMBI 6E 33814-20 (INET) KIT Truma Combi 6E AU Plus Water Air Heater With iNet Panel
TRUMA Marine & RV Water Heating TRUMA COMBI 6E 33814-20 (INET) KIT Truma Combi 6E AU Plus Water Air Heater With iNet Panel
$5,605.00 - $5,605.00
$5,605.00
$5,605.00 - $5,605.00
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TRUMA COMBI 6E 33814-20 (INET) KIT

TRUMA

Truma Combi 6E Plus Water/Air Heater (Installation Kit Incl) Like all Combi models, Truma Combi 6E also combines space and water heating in one app...

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$5,605.00 - $5,605.00
$5,605.00
$5,605.00 - $5,605.00
$5,605.00
Truma Combi 6E AU Plus Water And Air Heater For RV And Caravan All In One Climate And Hot Water – view 4
Truma Combi 6E AU Plus Water And Air Heater For RV And Caravan All In One Climate And Hot Water – view 2
$3,654.00 - $3,654.00
$3,654.00
$3,654.00 - $3,654.00
$3,654.00

Truma Combi 6E AU Plus Water And Air Heater For RV And Caravan All In One Climate And Hot Water

TRUMA
in stock
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Experience comfort wherever the journey takes you with the Truma Combi 6E AU Plus Water/Air Heater (Combi Only) — a single, compact solution that ...

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$3,654.00 - $3,654.00
$3,654.00
$3,654.00 - $3,654.00
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TRUMA Marine & RV Water Heating TRUMA COMBI 6E 33814-20 (INET) KIT Truma Combi 6E AU Plus Water Air Heater With iNet Panel
Truma Combi 6E EU Plus Water/Air Heater with iNet Panel Combi Only – view 1
$5,050.00 - $5,050.00
$5,050.00
$5,050.00 - $5,050.00
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Truma Combi 6E EU Plus Water/Air Heater with iNet Panel Combi Only

TRUMA
Only 2 left!

Like all Combi models, Truma Combi 6E also combines space and water heating in one appliance.  The 6000W heater provides comfortable warmth in your...

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$5,050.00 - $5,050.00
$5,050.00
$5,050.00 - $5,050.00
$5,050.00
Truma Truma Combi D Control Unit 2008> Truma Combi D Control Unit 2008>
Truma Truma Combi D Control Unit 2008> Truma Combi D Control Unit 2008>
$440.00 - $440.00
$440.00
$440.00 - $440.00
$440.00

Truma Combi D Control Unit 2008>

Truma

Product Details   Control Unit for Truma Combi D from 2008 onwards Please Note: This product is dispatched directly from the supplier and ...

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$440.00 - $440.00
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Truma Truma Combi D Metering Pump Truma Combi D Metering Pump
Truma Truma Combi D Metering Pump Truma Combi D Metering Pump
$336.00 - $336.00
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$336.00 - $336.00
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Truma Combi D Metering Pump

Truma

Product Details   Metering Pump for Truma Combi D Please Note: This product is dispatched directly from the supplier and is available for ...

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$336.00
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Truma Truma Combi D Next Gen Metering Pump 12V Truma Combi D Next Gen Metering Pump 12V
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$320.00 - $320.00
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Truma Combi D Next Gen Metering Pump 12V

Truma

Product Details   Please Note: This product is dispatched directly from the supplier and is available for online order only. It is not hel...

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$320.00 - $320.00
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$320.00 - $320.00
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Truma Truma Combi E Classic Control Panel Truma Combi E Classic Control Panel
Truma Truma Combi E Classic Control Panel Truma Combi E Classic Control Panel
$336.00 - $336.00
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Truma Combi E Classic Control Panel

Truma

Product Details   Classic Control Panel for Truma Combi E - Black Please Note: This product is dispatched directly from the supplier and i...

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Truma Truma Combi E Combustion Air Motor Kit Truma Combi E Combustion Air Motor Kit
Truma Truma Combi E Combustion Air Motor Kit Truma Combi E Combustion Air Motor Kit
$680.00 - $680.00
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Truma Combi E Combustion Air Motor Kit

Truma

Product Details   Truma Combustion Air Motor Kit - Combi E Suitable for: Combi Gas Combi Diesel - external air inlet   ...

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$680.00 - $680.00
$680.00
$680.00 - $680.00
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Truma Truma Combi E Ignitor Box Truma Combi E Ignitor Box
Truma Truma Combi E Ignitor Box Truma Combi E Ignitor Box
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Truma Combi E Ignitor Box

Truma

Product Details   Ignitor Box for Truma Combi E Replacement of TR34020-60200   Please Note: This product is dispatched directly from the s...

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$226.00 - $226.00
$226.00
$226.00 - $226.00
$226.00
Truma Combi Heat Exchanger Kit 4E 6E OEM Replacement for RV
$1,761.00 - $1,761.00
$1,761.00
$1,761.00 - $1,761.00
$1,761.00

Truma Combi Heat Exchanger Kit 4E 6E OEM Replacement for RV

TRUMA

Truma Combi Heat Exchanger Kit 4E & 6E (not AU) is your essential OEM replacement for reliable warmth on the road, at sea, or on the trail. Th...

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$1,761.00 - $1,761.00
$1,761.00
$1,761.00 - $1,761.00
$1,761.00
Truma General Truma Combi Water Tank Kit Truma Combi Water Tank Kit
Truma General Truma Combi Water Tank Kit Truma Combi Water Tank Kit
$1,888.00 - $1,888.00
$1,888.00
$1,888.00 - $1,888.00
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Truma Combi Water Tank Kit

Truma

Product Details   Water Tank Kit for Truma Combi  Suitable for Truma Combi 2/2E, 4/4E, 6/6E  heaters Kit includes: Combi Replacement Tank 80...

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$1,888.00 - $1,888.00
$1,888.00
$1,888.00 - $1,888.00
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Truma Truma Combi Water Temp Switch 230V Truma Combi Water Temp Switch 230V
Truma Truma Combi Water Temp Switch 230V Truma Combi Water Temp Switch 230V
$191.00 - $191.00
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$191.00 - $191.00
$191.00

Truma Combi Water Temp Switch 230V

Truma

Product Details   The Truma TR34020-08200 is a 230V Reset Switch (sometimes referred to as a Water Temperature Switch) designed as a spare pa...

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$191.00 - $191.00
$191.00
$191.00 - $191.00
$191.00
Truma Truma CP Classic Control Panel Truma CP Classic Control Panel
Truma Truma CP Classic Control Panel Truma CP Classic Control Panel
$248.00 - $248.00
$248.00
$248.00 - $248.00
$248.00

Truma CP Classic Control Panel

Truma

Product Details   Classic Control Panel for Truma CP Please Note: This product is dispatched directly from the supplier and is available f...

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$248.00 - $248.00
$248.00
$248.00 - $248.00
$248.00
Truma CP Plus Digital Control Panel For RVs And Caravans Rotary Climate Control And iNet Compatibility
$687.00 - $687.00
$687.00
$687.00 - $687.00
$687.00

Truma CP Plus Digital Control Panel For RVs And Caravans Rotary Climate Control And iNet Compatibility

Truma

Truma CP Plus Digital Control Panel is the smart, compact brain behind your RV’s climate system. Designed to work with Truma’s Combi heaters and t...

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$687.00 - $687.00
$687.00
$687.00 - $687.00
$687.00
Truma Truma E2400 2 Switch Control Panel Truma E2400 2 Switch Control Panel
Truma Truma E2400 2 Switch Control Panel Truma E2400 2 Switch Control Panel
$173.00 - $173.00
$173.00
$173.00 - $173.00
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Truma E2400 2 Switch Control Panel

Truma

Product Details   Control Panel for Truma E2400.  Flush Mount, Rectangle (2 switch) Please Note: This product is dispatched directly from ...

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$173.00 - $173.00
$173.00
$173.00 - $173.00
$173.00