Webasto RV Catalog 2025-26 EN

Gas only solutions Advantages and specifications

Heat Air

1

Scopes of delivery

Order numbers scope of delivery: Heat Air 3 GT (gas only) WHSETSL3511A

Heat Air Webasto and Whale worked together to develop a gas Air heater which is very silent, compact, lightweight and offers almost the same dimensions as the Webasto Air Top Evo.

The advantages of the Heat Air:  Compact, space saving heating solution with narrow rotatable design  Installed underfloor, maximizing valuable living and storage space  Interchangeability with the Webasto Air Top Evo  Suitable for caravans, motorhomes and camper vans  Available as gas only or gas electric version

Heat Air 3 GT

2

Accessories (mandatory) One installation bracket, to be ordered separately: Standard Z Bracket

Gas

Gas electric

WHAK1819B WHAK1820B WHAK1818B

Ford Custom Bracket VW T5 / T6 Bracket

or +

Heat Air 3 GT / 4 G / 5 GT

Heat Air 5 GTE / 6 GTE

Heat Air 4 G & 5 GT/5 GTE & 6 GTE

1

Order numbers scope of delivery: (Standard Z Bracket included) Heat Air 4 G (gas only) WHSETSL5511A Heat Air 5 GT (gas only) WHSETSL6511A

Expanse water heater

Technical specifications

Gas + electric solution

1

Heat Air 3 GT + Expanse

Heat Air 4 G + Expanse

Heat Air 5 GT + Expanse

Heat Air 5 GTE + Expanse

Heat Air 6 GTE + Expanse

Order numbers scope of delivery: (Standard Z Bracket included) Heat Air 5 GTE (gas electric) WHSETSL5512A Heat Air 6 GTE (gas electric) WHSETSL7512A Accessories (optional) Z Bracket with cutout for cables for Fiat Ducato, Peugeot Boxer and Citroen  WHAK1821B

Heating power (kW) Cabin air heater Gas Cabin air heater Electric Cabin air heater Combined

1.4, 3.3

1.4, 2.8, 4.1

1.6, 4.0, 5.0

1.4, 2.8, 4.1

1.6, 4.0, 5.0

Description

SOD Heat Air 3 GT

SOD Heat Air 4 G & 5 GT

SOD Heat Air 5 GTE & 6 GTE

– –

– –

– –

0.75, 1.50, 3.00

0.75, 1.50, 3.00

4.3

5.5

2

1.35 1.35 0.75 / 1.5

1.35 1.35 0.75 / 1.5

1.35 1.35 0.75 / 1.5

1.35 1.35 0.75 / 1.5

1.35 1.35 0.75 / 1.5

Water heater Gas only (kW) Gas electric (kW)

Space heater Heat Air 3 GT

n

Space heater Heat Air 4 G or Heat Air 5 GT Space heater Heat Air 5 GTE or Heat Air 6 GTE

Gas consumption (g/h) Cabin air heater

n

109, 239

109, 233, 342

131, 342, 436

109, 233, 342

131, 342, 436

n

98

98

98

98

98

Water heater

LIN “Heat Control” panel gas only

12 DC

12 DC

12 DC

12 DC / 230 AC

12 DC / 230 AC

Rated voltage (V)

n

n

Rated power consumption Cabin air heater (A)

LIN “Heat Control” panel gas & electric RJ12 cable 7 m, control panel to heater with female coupler Standard installation bracket including 4 isolation mounts (Z bracket) 2 off reducers 90 to 65 mm 1.75 m or 2 m exhaust pipe, 0.25 m intake, silencer with mounting bracket, terminal and 2 clamps

n

0.6 – 2.5

0.6 – 3.3

0.6 – 6.5

0.6 – 3.3

0.6 – 6.5

3.3, 6.6, 13.0

3.3, 6.6, 13.0

n

n

n

Cabin air heater (W)

max. 0.48

max. 0.48

max. 0.48

max. 0.48

max. 0.48

Water heater (A)

n

n

150

140

220

220

220

Air flow (m 3 / h)

8

8

8

8

8

Water capacity (l)

n

26

26

26

26

26

Approximate water heat up times (15 to 70°C) (min.) Dimensions L x W x H (mm) Cabin air heater

n

n

3 off exhaust brackets, 1 off 80 mm and 2 off 60 mm

469 x 165 x 175 522 x 262 x 229

469 x 165 x 175 522 x 262 x 229

469 x 165 x 175 522 x 262 x 229

559 x 165 x 175 522 x 262 x 229

559 x 165 x 175 522 x 262 x 229

n

4 off exhaust brackets: 1 off 80 mm, 1 off 60 mm and 2 off 40 mm Installation & operating instruction

Water heater

Please contact Webasto sales partners for Whale spare part inquiries.

n

n

Weight (kg) Cabin air heater

n

n

n

5.9

5.5

5.9

8.7

8.7

4.0 – 4.5

4.0 – 4.5

4.0 – 4.5

4.0 – 4.5

4.0 – 4.5

Water heater

82

83

Made with FlippingBook Digital Proposal Creator