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Products: Air Heating
Supply, Repairs And Parts

Marine Air Heater Kits:

Forced warm air convection is very useful on a boat. The system does much to give rapid heat to cabins and combat condensation.

The air system is compact with all heat creation and fan distribution neatly packaged in one heater unit. This, when installed in a locker or engine area, suits the concept and layout of boats.

The system is very easy to fit. Particularly the specially packaged DIY kits, which are ideal for weekend owner fitting or boatyard installation.

A fitted Eberspächer system will enhance the value of the boat in offering; at a sensible price, a full boat ducted system.

An air system offers some interesting benefits such as hair drying, toilet area heating and hanging locker drying. These all form a part of the basic hot air ducted system.

Download Eberspacher Marine Heating brochure
(pdf format)

 

For a Technical Brochure click here (pdf format)

marine air heater kits, Airtronic, D2, D4, eberspacher, D5LC

Airtronic, Internal Heat Flow Diagram - Click to enlarge image

How the Air Heater Works
When heating is called for by the cabin temperature sensor or the pre-select programmer, the heater’s fan draws combustion air into the heat exchanger. Simultaneously fuel is drawn from the boats main fuel tank by the heater’s fuel pump and mixed with the air.

As the ignition pin ignites this fuel / air mixture, a controlled flame is established inside the sealed heat exchanger.

The combustion gasses pass safely out through the exhaust skin fitting to the atmosphere. Clean air is drawn over the walls of the heat exchanger and into the duct system. This will have been fitted to distribute the heat appropriate to the needs of each cabin. It is possible to have adjustable outlets to fine tune the air flow. The system is monitored for a safe start, available battery power, flame failure and overheating.

Most models within the range are now controlled with a rheostat switch and cabin temperature sensor which accurately interacts with the temperature setting to self regulate the heater.

The heater therefore regulates the heat output to maintain maximum efficiency. This temperature control is more accurate than the previously used thermostatic system. In doing so, greater fuel economy and substantially reduced power consumption are achieved.

Kits
The hot air systems are available in a fully comprehensive DIY kit form. Each kit comes complete with a comprehensive instruction manual to ensure installation is as simple and straight forward as possible and, for further reassurance of quality, is backed by a full 12 months parts and labour warranty and a nationwide dealer network.

Airtronic D2 12v Airtronic kit
One outlet kit - E6438
Two outlet kit - E6439

Airtronic D2 24v Airtronic kit
One outlet kit - E6442
Two outlet kit - E6443


Airtronic D4 12v Airtronic kit
Two outlet kit - E6446
Three outlet kit - E6447

Airtronic D4 24v Airtronic kit
Two outlet kit - E6450
Three outlet kit - E6451


Airtronic D5 12v Airtronic D5
Three outlet kit - E6454
Four outlet kit - E6455

Airtronic D5 24v Airtonic D5
Three outlet kit - E6458
Four outlet kit - E6459

Contact Information:
Queries:
sales@espar.co.uk

Plymouth Branch:
Tel: (01752) 491900
Fax: (01752) 491910

Marlow Branch:
Tel:
(01628) 471368
Fax: (01628) 474819

  One outlet Airtronic D2 kit contains:
  • Airtronic D2 self regulating air heater with electronic controls.
  • Long life ignition pin – used only once per heating period for initial starting.
  • Programmer with temperature regulation.
  • All electrical looms and connections.
  • 2 metre insulated exhaust system.
  • Fuel system complete with fuel metering pump.
  • Stainless steel heater mounting bracket.
  • Stainless steel exhaust skin fitting.
  • 4.5 metres of 60mm flexible ducting.
  • Air entry and air outlet grills.
  • All necessary clips and screws.
  • Comprehensive installation manual.

Two outlet Airtronic D4 kit contains:

  • Airtronic D4 air heater with electronic controls.
  • Long life ignition pin – used only once per heating period for initial starting.
  • Programmer with temperature regulation.
  • All electrical looms and connections.
  • 2 metre insulated exhaust system.
  • Fuel system complete with fuel metering pump.
  • Stainless steel heater mounting bracket.
  • Stainless steel exhaust skin fitting.
  • 5 metres of 90mm flexible ducting.
  • 2 metres of 75mm flexible ducting.
  • 90 X 90 X 75 ‘Y’ branch
  • Air entry and air outlet grills.
  • All necessary clips and screws.
  • Comprehensive installation manual.

Three outlet Airtronic D5 kit contains:

  • Airtronic D5 air heater with electronic controls;
  • Long life glow plug – used only once per heating period for initial starting;
  • Programmer with temperature regulation;
  • All electrical looms and connections;
  • 2 metre insulated exhaust system;
  • Fuel system complete with fuel metering pump;
  • Stainless steel heater mounting bracket;
  • Stainless steel exhaust skin fitting;
  • 6 metres of 90mm flexible ducting;
  • 6 metres of 75 mm flexible ducting;
  • 2 X 'Y'-branch 90 X 90 X 75;
  • Air entry and air outlet grills;
  • All necessary clips and screws;
  • A comprehensive installation manual.
Pricing (incl. Vat)    
Description Part No. Price
2.2kW Airtronic D2 1 outlet kit 12V 29.2199.01.6438 £1,495.00
2.2kW Airtronic D2 2 outlet kit 12V 29.2199.01.6439 £1,575.00
2.2kW Airtronic D2 3 outlet kit 12V 29.2199.01.6439S £1,650.00
2.2kW Airtronic D2 1 outlet kit 24V 29.2199.01.6442 £1,495.00
2.2kW Airtronic D2 2 outlet kit 24V 29.2199.01.6443 £1,575.00
2.2kW Airtronic D2 3 outlet kit 24V 29.2199.01.6443S £1,650.00
4.0kW Airtronic D4 1 outlet kit 12V 29.2199.01.7784 £1,845.00
4.0kW Airtronic D4 2 outlet kit 12V 29.2199.01.6446 £1,935.00
4.0kW Airtronic D4 3 outlet kit 12V 29.2199.01.6447 £2,035.00
4.0kW Airtronic D4 4 outlet kit 12V 29.2199.01.5030 £2,285.00
4.0kW Airtronic D4 1 outlet kit 24V 29.2199.01.8503 £1,845.00
4.0kW Airtronic D4 2 outlet Kit 24V 29.2199.01.6450 £1,935.00
4.0kW Airtronic D4 3 outlet Kit 24V 29.2199.01.6451 £2,035.00
4.0kW Airtronic D4 4 outlet kit 24V 29.2199.01.5030S £2,285.00
5.5kW Airtronic D5 1 outlet kit 12V 29.2199.01.8937 £2,295.00
5.5kW Airtronic D5 2 outlet kit 12V 29.2199.01.8937S £2,380.00
5.5kW Airtronic D5 3 outlet kit 12V 29.2199.01.6454 £2,485.00
5.5kW Airtronic D5 4 outlet kit 12V 29.2199.01.6455 £2,615.00
5.5kW Airtronic D5 5 outlet kit 12V 29.2199.01.4328 £2,745.00
5.5kW Airtronic D5 1 outlet kit 24V 29.2199.01.8938 £2,295.00
5.5kW Airtronic D5 2 outlet kit 24V 29.2199.01.8938S £2,380.00
5.5kW Airtronic D5 3 outlet kit 24V 29.2199.01.6458 £2,485.00
5.5kW Airtronic D5 4 outlet kit 24V 29.2199.01.6459 £2,615.00
5.5kW Airtronic D5 5 outlet kit 24V 29.2199.01.6459S £2,745.00
8.0kW D8L'c' 1 outlet kit 12v 29.2199.01.4676A £4,535.00
8.0kW D8L'c' 2 outlet kit 12v 29.2199.01.4676B £4,625.00
8.0kW D8L'c' 3 outlet kit 12v 29.2199.01.4676 £4,725.00
8.0kW D8L'c' 4 outlet kit 12v 29.2199.01.3510 £4,835.00
8.0kW D8L'c' 5 outlet kit 12v 29.2199.01.3567 £4,930.00
8.0kW D8L'c' 6 outlet kit 12v 29.2199.01.2369 £5,125.00
8.0kW D8L'c' 7 outlet kit 12v 29.2199.01.2369S £5,235.00
8.0kW D8L'c' 1 outlet kit 24v 29.2199.01.1236A £4,535.00
8.0kW D8L'c' 2 outlet kit 24v 29.2199.01.1236B £4,625.00
8.0kW D8L'c' 3 outlet kit 24v 29.2199.01.1236 £4,725.00
8.0kW D8L'c' 4 outlet kit 24v 29.2199.01.4057 £4,835.00
8.0kW D8L'c' 5 outlet kit 24v 29.2199.01.4239 £4,930.00
8.0kW D8L'c' 6 outlet kit 24v 29.2199.01.5279 £5,125.00
8.0kW D8L'c' 7 outlet kit 24v 29.2199.01.5279S £5,235.00

 

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Espar Limited, Harleyford Marina, Harleyford, Marlow, Buckinghamshire SL7 2DX. Registered in England No. 4162059.
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