X

This site uses cookies to provide and improve your shopping experience. If you want to benefit from this improved service, please opt-in.

More Info

I opt-in to a better browsing experience

Marine Heaters

Discover the finest quality marine heater kits by browsing Butler Technik’s amazing range from Eberspacher and Webasto. We are one of the UK’s leading suppliers of Eberspacher heaters and Webasto heaters, so you’re guaranteed to find the optimum kit for your needs, regardless of whether you’re heating a canal boat, yacht or cruiser. Among our range of marine heater kits and diesel heaters you’ll find the Eberspacher D2, a product we highly recommend. The Eberspacher Airtronic D2 Marine Heater Kit offers optimised fuel efficiency, a range of operation modes and unsurpassed safety standards, making it one of the most desirable heaters on the market.

Refine Selection

Filters

View 29 products ›

Your Selection
No Selection
Type: Marine Heater Kits Clear All

Select Stock Status
- Out Of Stock
- In Stock

Select Marine Heater Kits

Select Brand
- Eberspacher
- Webasto

Select Voltage (if specific)
- 12v
- 24v

Select Fuel Type (if specific)
- Diesel

Select Price

29 Items

Sort by Sort by Price High-Low

Eberspacher D8LC 12v 5 Outlet Kit Marine

Part Number: 29.2199.01.3567

Now $7,081.22$5,901.02 (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) Was: $10,116.03$8,430.02 (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) | You Save: $3,034.80$2,529.00 (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT)

Email Me View Add to wishlist
Item added to wishlist

Item removed from wishlist

Item out of Stock | Special Order - Please contact for delivery information
Webasto HL90 Heater 24v 9.0kW Air Heater | 38622C

Part Number: 386.22A

Now $6,327.81$5,273.17 (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) Was: $8,437.07$7,030.89 (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) | You Save: $2,109.26$1,757.71 (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT)

Email Me View Add to wishlist
Item added to wishlist

Item removed from wishlist

Item out of Stock | Special Order - Please contact for delivery information
Eberspacher Airtronic D5 12v 4 Outlet Marine Kit

Part Number: 29.2199.01.6455

Now $4,060.39$3,383.67 (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) Was: $5,604.35$4,670.29 (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) | You Save: $1,543.95$1,286.62 (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT)

Email Me View Add to wishlist
Item added to wishlist

Item removed from wishlist

Item out of Stock | Special Order - Please contact for delivery information
Webasto Thermo Top Pro 120 Water Heater with Water Pump 12v | 9035585A

Part Number: 9035585A

$3,845.15$3,204.29 (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT)

Email Me View Add to wishlist
Item added to wishlist

Item removed from wishlist

Item out of Stock | Special Order - Please contact for delivery information
Eberspacher Airtronic D5 12v 3 Outlet Marine Kit

Part Number: 29.2199.01.6454

Now $3,626.02$3,021.69 (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) Was: $5,331.50$4,442.92 (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) | You Save: $1,705.48$1,421.23 (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT)

Email Me View Add to wishlist
Item added to wishlist

Item removed from wishlist

Item out of Stock
Eberspacher Ebersapcher Hydronic M10 12v Marine Heater Kit

Part Number: 29.2199.01.3554

Now $3,526.60$2,938.84 (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) Was: $5,383.17$4,485.98 (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) | You Save: $1,856.57$1,547.15 (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT)

Email Me View Add to wishlist
Item added to wishlist

Item removed from wishlist

Item out of Stock
Webasto DBW 2010 11.6kW Water Heater 24v | 9023679A

Part Number: 9023679A

Now $3,378.62$2,815.52 (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) Was: $5,053.38$4,211.15 (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) | You Save: $1,674.76$1,395.63 (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT)

Email Me View Add to wishlist
Item added to wishlist

Item removed from wishlist

Item out of Stock | No longer available from manufacturer - See alternative products below
Webasto Airtop EVO 55 Marine Air Heater Kit 12v - 4118032A

Part Number: 4110222A

Now $2,951.31$2,459.43 (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) Was: $4,120.43$3,433.70 (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) | You Save: $1,169.12$974.27 (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT)

Buy View Add to wishlist
Item added to wishlist

Item removed from wishlist

Item in Stock | Special Order - Please contact for delivery information
Webasto Air Top EVO55 Marine Universal Heater Kit 24v | 4110223A

Part Number: 4110223A

Now $2,935.70$2,446.41 (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) Was: $4,120.43$3,433.70 (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) | You Save: $1,184.73$987.28 (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT)

Email Me View Add to wishlist
Item added to wishlist

Item removed from wishlist

Item out of Stock
Limited

Eberspacher Airtronic D4 Plus Marine Heater 12v Diesel Kit| E5305 | 292199015305

Part Number: 29.2199.01.5305

Now $2,927.52$2,439.61 (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) Was: $4,010.30$3,341.92 (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) | You Save: $1,082.79$902.31 (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT)

Email Me View Add to wishlist
Item added to wishlist

Item removed from wishlist

Item out of Stock | Special Order - Please contact for delivery information
Webasto Thermo Pro 90 12v Marine Kit with switch

Part Number: 4111135A

Now $2,872.96$2,394.13 (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) Was: $4,056.72$3,380.60 (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) | You Save: $1,183.76$986.47 (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT)

Email Me View Add to wishlist
Item added to wishlist

Item removed from wishlist

Item out of Stock | Special Order - Please contact for delivery information
Webasto Thermo Pro 90 24v Marine Kit with switch | 4111185A

Part Number: 4111185A

Now $2,872.96$2,394.13 (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) Was: $4,056.72$3,380.60 (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) | You Save: $1,183.76$986.47 (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT)

Email Me View Add to wishlist
Item added to wishlist

Item removed from wishlist

Item out of Stock | Special Order - Please contact for delivery information
New In

Eberspacher D5LC To Airtronic D5 Changeover Kit 12v

Part Number: 29.2199.01.6749

Now $2,730.18$2,275.15 (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) Was: $3,931.62$3,276.35 (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) | You Save: $1,201.43$1,001.20 (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT)

Buy View Add to wishlist
Item added to wishlist

Item removed from wishlist

Item in Stock | Usually dispatched within 24 hours
Eberspacher Hydronic 5 Narrow Boat kit 12v

Part Number: 29.2199.01.2648

Now $2,568.24$2,140.20 (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) Was: $3,713.53$3,094.61 (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) | You Save: $1,145.30$954.42 (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT)

Email Me View Add to wishlist
Item added to wishlist

Item removed from wishlist

Item out of Stock
Webasto Air Top EVO 40 24v marine heater kit | 4110221A

Part Number: 4110221A

Now $2,524.72$2,103.94 (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) Was: $3,599.62$2,999.68 (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) | You Save: $1,074.89$895.74 (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT)

Email Me View Add to wishlist
Item added to wishlist

Item removed from wishlist

Item out of Stock | Special Order - Please contact for delivery information
Webasto Air Top EVO 40 4kW 12v marine heater kit with MultiControl HD 7-Day Timer | 4110220A

Part Number: 4110220A

Now $2,524.72$2,103.94 (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) Was: $3,599.62$2,999.68 (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) | You Save: $1,074.89$895.74 (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT)

Email Me View Add to wishlist
Item added to wishlist

Item removed from wishlist

Item out of Stock | Special Order - Please contact for delivery information
Eberspacher AT D4 Plus 12v Changeover Marine kit

Part Number: 29.2199.01.4779

Now $2,459.43$2,049.52 (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) Was: $3,276.54$2,730.44 (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) | You Save: $817.11$680.92 (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT)

Email Me View Add to wishlist
Item added to wishlist

Item removed from wishlist

Item out of Stock | Special Order - Please contact for delivery information
Webasto Thermo Top Evo 5 Diesel Marine kit with Multi-controller HD 12v | 4117849A

Part Number: 4117849A

Now $2,415.70$2,013.07 (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) Was: $3,385.55$2,821.29 (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) | You Save: $969.86$808.22 (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT)

Email Me View Add to wishlist
Item added to wishlist

Item removed from wishlist

Item out of Stock
New In

Webasto Thermo Top Evo 5 Diesel Narrowboat kit with seven day timer

Part Number: 4117864A

Now $2,368.63$1,973.85 (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) Was: $3,374.48$2,812.06 (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) | You Save: $1,005.86$838.21 (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT)

Email Me View Add to wishlist
Item added to wishlist

Item removed from wishlist

Item out of Stock
Offer

Eberspacher Heater M-II D10W 12V

Part Number: 25.2434.05.00.00

Now $2,301.34$1,917.79 (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) Was: $2,876.69$2,397.24 (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) | You Save: $575.35$479.45 (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT)

Email Me View Add to wishlist
Item added to wishlist

Item removed from wishlist

Item out of Stock
New In

Eberspacher Airtronic S2 D2 L 12v Single Outlet Marine Heater Kit with 802 Digital Controller

Part Number: 29.2112.00.0038

Now $2,254.84$1,879.03 (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) Was: $3,152.16$2,626.80 (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) | You Save: $897.32$747.77 (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT)

Email Me View Add to wishlist
Item added to wishlist

Item removed from wishlist

Item out of Stock
Webasto Air Top 2000 STC marine heater kit 12v | 4111181A

Part Number: 4111181A

Now $2,051.70$1,709.75 (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) Was: $2,740.40$2,283.67 (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) | You Save: $688.70$573.92 (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT)

Buy View Add to wishlist
Item added to wishlist

Item removed from wishlist

Item in Stock | Usually dispatched within 24 hours
Webasto Thermo Top E narrowboat kit | 4110462F

Part Number: 4110462F

Now $1,858.44$1,548.70 (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) Was: $2,779.69$2,316.40 (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) | You Save: $921.25$767.70 (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT)

Email Me View Add to wishlist
Item added to wishlist

Item removed from wishlist

Item out of Stock | No longer available from manufacturer - See alternative products below
Webasto Air Top 2000 STC 12v Single Outlet Marine kit

Part Number: AT2000ST12VMARINE1

Now $1,815.99$1,513.32 (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) Was: $2,110.17$1,758.48 (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) | You Save: $294.19$245.16 (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT) (ex. VAT)

Email Me View Add to wishlist
Item added to wishlist

Item removed from wishlist

Item out of Stock

Here at Butler Technik, we have a range of boat heaters from the likes of Webasto and Eberspacher who create functional and long-lasting parts and fixtures for you to upgrade your boating experience. Within the range of the marine heaters, we have a selection of fixtures suitable for a variety of power outputs starting from 2KW and ranging up to 12KW.

Boat heaters which give the ultimate experience

Having a functional boat heating system on board of your yacht, cruiser or canal boat will help you to elevate your experience to new heights and provide you with unparalleled comfort. Within the range, you will find marine heating systems which are easy to install with the help of our technical library and designed to last.

Marine heaters you can rely on

You will find a variety of marine heaters within the range to suit the specifications of your marine vehicle including 12v and 24v systems. If you would like to explore the entire range of installation accessories available here at Butler Technik, we have a wide selection of designs for you to choose from.

Top