Hot water heater for Mercedes-Benz Marco Polo W447, fresh water tank heater for your camper - incl. installation

No more cold rinsing or showers.

€ 499.00 *
Content 1 Installation
Workshop items including installation service:

Shipping is excluded.

The fresh water tank in the Mercedes-Benz Marco Polo is not heated, which is often unpleasant when rinsing at the washbasin or showering under the tailgate of the Marco Polo.

Here is the solution! Hot water - fresh water tank heating!

We install a self-regulating heater in the fresh water tank, the temperature is between 37 and 40 degrees Celsius. You can switch the hot water heater on and off manually using an illuminated switch located in the kitchen unit.

The hot water heater for the Mercedes-Benz Marco Polo is fused and connected to the body battery / auxiliary battery, so that the starter battery of the Marco Polo is not charged and the engine can always be kept running / started.

The heater cable is routed through the lid of the fresh water tank with a sealing screw connection, so that the tank itself is not damaged. The cover can be reordered here for retrofitting, for example on leasing vehicles.

The warm-up phase when filling up the 37 litre fresh water tank in the Mercedes-Benz Marco Polo is approx. 5 hours, depending on the outside temperature / water temperature. The energy consumption is 8 amps, which means approx. 40 ampere hours with a 5-hour warm-up phase. The original AGM body battery of the Marco Polo is suboptimal.

All the temperature values and consumption values described refer to an outside temperature of approx. 15 degrees and water temperature; at colder or warmer temperatures, the warm-up phase varies accordingly. In winter, at temperatures around 0 degrees, the heater serves as frost protection. The heating element does not manage to heat the water to 40 degrees in winter. Alternatively, a second heating rod can be installed, but this should only be used when the vehicle is connected to shore power or is being driven.

We recommend the fresh water tank heater only in combination with our solar system and / or lithium battery for the Mercedes-Benz Marco Polo and 30Ampere charge booster in order to have sufficient energy reserves.

Product details

Warm-up phase with 37 litres of fresh water, approx. 5 hours.

Retrofitting possible.

Easy to switch on and off manually using illuminated switch.

Artikelnummer: 36099

Model MB-MP-Warmwasser-Heizung
Manufacturer 1sternehotel
Content 1 Installation
Weight 441 g
Condition New

Peter-Seifert Str. 10 | 36129 Gersfeld / Rhön | DE

 Maps | Google Maps
On-site appointments by appointment only.

Please use the form to make an appointment.

To arrange a workshop appointment, please use our contact form. This will provide us with all the relevant information so that we can send you a quote and an appointment proposal as quickly as possible.

Payment for smaller workshop orders (daily appointments) is possible on site by EC card (no credit card, no cash). Alternatively by bank transfer / prepayment.

For larger workshop orders, where your vehicle stays with us for several days, we will send you the invoice by e-mail on the day the vehicle is handed in, with a request for payment by the time the vehicle is collected.

If you wish to return the vehicle outside our business hours, please use the key drop-off point, which is located next to the left-hand garage door, below the letterbox

Please throw the key into the tube below the letterbox, NOT INTO THE MAILBOX.

To make your stay in the Rhön as pleasant as possible while your Marco Polo is in our workshop, we would like to give you some ideas for accommodation and activities.

If you have a workshop appointment, you can order dispatch items when you create the order using the contact form. The items will then be ready for you in the workshop for your appointment. If you need the dispatch items before your workshop appointment, please order them via the webshop.

Workshop items are not dispatched, installation takes place exclusively in our workshop.

Your Marco Polo is safe with us, in the alarm and video-secured workshop. Your vehicle is also insured against vandalism, theft, water, storm and fire during its stay.

Vehicles that remain with us for longer after completion of the job are stored in external garages with shore power connections.

You can install the following apps on your smartphone before picking up the system:


Solar system mobile or fixed installation:  iPhone | Google Android

Victron Energie Orion XS 12--12-50A charging booster:  iPhone | Google Android

Wattstunde Nova Core 150AH:  iPhone | Google Android

Mobile office with roof antenna:  iPhone | Google Android

Starline alarm system:  iPhone | Google Android 

Dashcam:  iPhone | Google Android

Battery monitoring:  iPhone | Google Android


Archive

Wattstunde Lix100-LT Battery:  iPhone | Google Android

If you wish to make changes to your order, please let us know in writing at least 6 weeks before the deadline. This will enable us to create the necessary capacity in our workshop and ensure that the required material is available for your order.

Workshop customers can park another vehicle or trailer in the gravelled area (Peter-Seifert Str. 8, 36129 Gersfeld) below the workshop during the agreed appointment period. 

The gravel site is owned by the garage and is not towed away. The car park is freely accessible, not secured by an alarm system and only partially under video surveillance. We accept no liability for vehicles parked on the site.

All items we offer can be found in the main category ‘Everything for the Marco Polo’. We do not currently offer any other items. 

Items that we offer on site including installation can be found in the ‘Workshop’ category.

Our range is constantly being expanded with high-quality, vehicle-specific accessories for the Mercedes-Benz Marco Polo.

In order to guarantee liability and warranty, we only use materials in our workshop that have been purchased from us.

All items that we offer in our workshop can be found in the ‘Workshop’ category.

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