Webasto RV Air Conditioners offer innovative solutions, backed by decades of expertise in Commercial Vehicle air-conditioning. They boast powerful cooling performance, low noise output, and sleek contours. Built for resilience and light-weight, these air conditioners are a reliable way to beat the harsh Australian climate.
Complete with a straightforward remote control featuring heating, cooling, dry, sleep, and timing functions, enabling the air-conditioning system to regulate temperatures between -5°C and 50°C. Boasting reverse cycle performance plus a 2 year Australia-wide warranty and technical support, Webasto Air Conditioners provide reliable, effective use.

• Designed to start on a 2000W generator
• no soft start technology required
• Low noise and low vibration for a quiet operation
• High quality twin rotary Sanyo compressor

Operates in temperatures as low as -5°C and as high as 50°C

• Cooling capacity up to 3400W
• Heating capacity to 3000W

• Reverse cycle air-conditioner with a three speed fan
• Easy to remove and clean Airfilter
• Strong and lightweight UV stabilised cover

Nominal Voltage (V) / Frequency (Hz)

• 220-240/50

Rating Cooling (kW)

• 3.4

Rated Heating (kW)

• 3.0

Rated Current Cooling / Heating / Max (A)

• 5.8/5.4/7.4

Unit Net Weight Outdoor (kg)

• 45

Unit Net Weight Indoor (kg)

• 3

Operating Temperature Range (C)

• 5 to 50

Roof Thickness (mm)

• 25 to 70

Rooftop Cut-out

• 360mm x 360mm or 400mm x 400mm - Universal

Dimensions Outdoor

• 1122 x 850 x 223 (L x W x H mm)

Dimensions Indoor

• 575 x 556 x 49 (L x W x H mm)

What voltage are the units available in?

The units are available as a 230V system.

What components are supplied?

The units have two parts, internal unit (plenum) and outdoor unit. The system is pre gassed and comes with a remote control.

What are the cooling capacities of the units?

The CTT34 has cooling capacity of 3.4kW and heating capacity of 3kW.

What is the air flow volume of the unit?

CTT34 374 m³/h

How many fan speeds does the evaporator have?

3 fan speeds, Low, Medium and High with Auto and Manual function.

Does the unit come with a remote?

Yes, an Infra red remote control is included. It doesn't need to be programmed - meaning that, even in the event of a vehicle switch, the remote control will remain functional.

What type of Compressor does the unit have?

SANYO double rotors compressor

How heavy is the unit?

CTT34 Outside 45kg, Inside 3kg

What are the dimensions of the units?

CTT34 – Outside 1,122 x 850 x 223mm; Inside 575 x 556 x 49mm

Do I need to have the unit serviced?

To maintain the unit's efficacy, run it for 30 minutes every 6 months. Additionally, inspect and clean the return air filter regularly; it may be necessary to replace it once per year. Moreover, keep the roof free from debris and other dirt.

CAUTION Avoid driving through automatic car washes while the roof air conditioner is installed. Refrain from spraying into the openings of this unit with a high-pressure cleaner. Hot cleaners, steam cleaners and harsh chemicals should not be used. Additionally, take care to use soft objects for cleaning. Petroleum products, diesel, solvents or aggressive agents must not be used.