Webasto Marine Catalog 2024-2025 EN

Air heaters Air Top 2000 STC

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Air Top 2000 STC – quiet comfort The quiet heater – the smallest air heater on the market. It offers excellent heat output ​and optimal economy.

Scopes of delivery

Order number 9032164C

The new advantages of the Air Top 2000 STC marine kits  Two ports for diagnosis and MultiControl  Low noise fuel pump with PWM operation  Transparent fuel hose for easy inspection (not in U.S.)  Easy combination with MultiControl  Easy to service and maintain, diagnostic capability  Full W-bus compatibility of the heater  Improved combustion air silencer reduces noise level

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Air Top 2000 STC Marine 12 V Diesel with standard heater control element 9034777C Air Top 2000 STC Marine 12 V Diesel with MultiControl

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25 26

1 19

3a

2

8

9

4

23

12

24

10

22

11

15

Air distribution For the distribution of the hot air in your boat you need ​hoses, distributors and outlets. Please compose your air ​distribution system individually. Fuel supply For the installation of the heater in the engine compartment ​the fuel supply system has to be fire-resistant according to EN ​ISO 7840. Please order the adequate components additionally ​(fuel lines, fuel supply kit, rubber hose, fuel pump protection). Exhaust system Depending on the installation position and length of the ​exhaust pipe you may need a condensation water drain and ​an exhaust pipe insulation additionally. Accessories (optional) For extension of your heater system you find comfort control ​elements as well as other instal- lation and system components ​in the accessories section. The Marine heater kits include high quality stainless steel ​parts and accessories, external ​ temperature sensor and effective combustion and exhaust air silencers.

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20

16

5

20

18

6

14

For small boats with only one main cabin, one non-closable outlet is fully s​ufficient.

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21

2

ItemQty

Description

1 1 2 1 3 1 3a 1 4 1

Heater 12 V

Grille, clips open Ø 60 Heater control element

MultiControl

Temperature sensor, external 2.5 m Fuel pump DP42.4 with damper Support for fuel pump EPDM Wiring harness with fuse holder 12 / ​24 V Wiring harness (fuel pump) 7,000 ​lg

For this boat with two cabins and one head compartment one hot air ​outlet for each cabin is recommended. The main air duct should go into ​the salon and be non-closable.

3

5

1

6 1

7

1

8 1

9

1

Gasket

10 1 11 1 12 1 13 1

Exhaust gas reducing bush 22 / 24 Exhaust silencer, leakproof Ø 24; ​1,800 lg

Technical specifications

Exhaust through hull

Air Top 2000 STC

Transparent fuel hose: 5,000 lg

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EC approval mark ECE R122 (Heating) EC approval mark ECE R10 (EMC) Heating power, control range (kW) Heating power, control range (BTU / h)

E1 00 0216 E1 06 1085 0.9 – 2.0 3,000 – 7,000

14 15

5 1

Rubber fuel hose

Combustion air intake hose 300 lg Combustion air intake silencer

16 1

17

1

Tank extracting device

Fuel consumption (l / h) Fuel consumption (gal / h)

0.12 – 0.24 0.03 – 0.06

18 1

Fuel filter

19 20

1

Heater bracket stainless steel Vibration damper for fuel hose Bag (with mech. mounting hard- ware) ​consisting of:

Fuels*

Diesel DIN EN 590

Rated voltage (V)

12

5

1

Rated power consumption (W)

14 – 29 1.2 – 2.4

Rated current at 12 V (A)

21 10 22 1 23 1 24 1 25 17 26 2

Hose clamp (stainless) Ø 14

Air flow against 0.5 mbar (m 3 / h) Air flow against 0.5 mbar (cfm) Dimensions L x W x H (mm) Dimensions L x W x H (inch)

93 55

Pipe clip Ø 30

Hose clamp Ø 26 – 28

310 x 120 x 118 12.2 x 4.7 x 4.7

Hose clamp (stainless) Ø 16 – 27

Cable tie

Weight (kg) Weight (lbs)

2.6 5.73 60 2.36 22 0.87

Angle bracket

Diameter air outlet (mm) Diameter air outlet (inch) Diameter exhaust (mm) Diameter exhaust (inch)

* Information about further fuels on request.

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