Eberspacher Breezonic Air Conditioning and Heat Pumps

Breezonic uses variable-speed inverter compressor technology, soft-start operation and intelligent temperature control. It avoids the constant full-power start/stop cycling of traditional rooftop air conditioners. This helps reduce noise and energy use while keeping temperatures steady.

Find compact campervan air conditioning, motorhome AC and caravan air conditioning with heating. The Breezonic range is designed for modern leisure vehicles.

Campervan & Motorhome Air Conditioning Without Relying on Hook-Up

Campsite hook-up is not the only way to power Breezonic: 230V air conditioning does not necessarily mean you need to be connected to campsite electric hook-up.

Breezonic needs a 230V AC supply. A suitable pure sine-wave inverter and leisure battery system can provide this power away from hook-up. The battery capacity, inverter, cabling, protection and charging system must all be correctly specified.

Its variable-speed compressor and soft-start technology help manage electrical demand. Breezonic starts more gradually than a conventional compressor. It then adjusts compressor speed to match the cooling or heating needed.

Lithium batteries, solar charging, DC-DC charging and a suitable inverter can help support off-grid motorhome air conditioning.

Electric hook-up remains an excellent way to power Breezonic on campsites, but it is not your only option.

Actual off-grid operating time will depend on the Breezonic model, battery capacity, inverter efficiency, charging input, ambient temperature and selected operating mode.

Why Choose Eberspacher Breezonic?

Eberspächer developed Breezonic for leisure and mobile use. The range balances performance, efficiency and comfort inside the vehicle.

Key benefits include:

• Powerful cooling for campervans, motorhomes, caravans and RVs
• Integrated heat-pump heating on HP models for additional year-round comfort
• Variable-speed inverter compressor for efficient, stable temperature control
• Soft-start technology to reduce electrical demand during start-up
• Suitable for properly designed battery and inverter systems, reducing dependence on campsite hook-up
• Quiet operation and Night Mode for improved comfort while sleeping
• Eco, Turbo, Night, fan and dehumidification modes for flexible climate control
• Bluetooth app, touchscreen and remote-control options
• Compact, low-profile rooftop design to preserve valuable roof space
• Black and white colour options to suit different vehicles
• Modern R32 refrigerant
• Durable construction designed specifically for mobile and recreational vehicle use

Which Eberspacher Breezonic Do I Need?

The Breezonic Slim range has three performance levels. Choose a model to match your campervan, caravan or motorhome.

Eberspacher Breezonic Slim HP

The compact Breezonic Slim HP provides approximately 1.7 kW cooling and 1.8 kW heat-pump heating. It suits smaller campervans and leisure vehicles where roof space and energy use matter.

Eberspacher Breezonic Slim Plus HP

Breezonic Slim Plus HP provides approximately 2.3 kW cooling and 2.4 kW heating. It offers more cooling for medium-sized campervans, caravans and motorhomes, with the same compact Slim rooftop dimensions.

Eberspacher Breezonic Slim Power HP

Breezonic Slim Power HP offers up to 2.8 kW of cooling and 2.5 kW of heat-pump heating. It combines the compact, low-profile Slim design with more cooling power. It suits larger campervans and motorhomes, or travel in hotter climates.

Vehicle length is one factor when sizing air conditioning. Insulation, glazing, cabin volume and vehicle colour also matter. Occupants and travel climate affect the cooling needed. Ask Butler Technik’s technical team if you are unsure which model to choose.

Compact Rooftop Air Conditioning for Modern Campervans & Motorhomes

The Breezonic Slim range has been engineered to provide strong performance without dominating the vehicle roof.

The compact rooftop unit leaves more space for solar panels, rooflights, antennas and satellite equipment. Its slim internal air distribution box takes up less space inside.

This makes Breezonic particularly attractive for modern campervan conversions and off-grid motorhomes where roof space is already at a premium.

Air is spread evenly through the vehicle. The inverter adjusts output as the cabin reaches the chosen temperature. This helps keep temperatures steady. It can also reduce energy use and noise from repeated full-power cycling.

Air Conditioning and Heating From One Rooftop System

Breezonic HP models do more than cool your vehicle.

The integrated reversible heat pump allows the rooftop air conditioner to provide heating as well as cooling. This adds warmth in spring, autumn and on cooler evenings. It can be useful when full diesel or gas heating is not needed.

That means one compact rooftop system can provide:

Cooling in summer. Heating in cooler weather. Dehumidification when conditions are damp. Air circulation when full air conditioning is not required.

For UK and European touring, these functions can support a complete campervan or motorhome climate-control system.

Buy Genuine Eberspacher Breezonic Air Conditioning from Butler Technik

Shop Eberspacher Breezonic rooftop air conditioning and heat pump systems at Butler Technik. Find genuine controls, accessories and replacement parts alongside complete systems.

Butler Technik specialises in Eberspacher vehicle climate systems. The team can help with product choice, installation needs and electrical equipment for campervans, motorhomes and caravans.

Planning to run air conditioning away from hook-up? Butler Technik supplies Victron Energy inverters, batteries, DC-DC chargers, solar charging equipment and complete mobile power solutions. Choose the air conditioner and electrical system together.

Can Eberspacher Breezonic run without electric hook-up?

Yes. Breezonic needs a 230V AC supply, which does not have to come from campsite hook-up. A correctly designed leisure battery system and suitably sized pure sine-wave inverter can supply this power. This lets you use Breezonic away from mains electricity.

Can I run Eberspacher Breezonic from an inverter?

Yes, if the inverter and battery bank match your Breezonic model. Cabling, charging and electrical protection must also be correctly specified. A professional electrical assessment is recommended before installation.

Does Eberspacher Breezonic heat as well as cool?

Breezonic HP models combine rooftop air conditioning with an integrated heat pump, providing both cooling and heating from the same system.

Is Eberspacher Breezonic suitable for campervans?

Yes. Breezonic Slim suits campervans and van conversions. Its compact design helps where roof space, overall height, power use and noise matter.

Is Breezonic suitable for motorhomes and caravans?

Yes. Choose from different outputs for campervans, caravans and motorhomes. Match the model to your vehicle size and cooling needs.

Is Eberspacher Breezonic quiet enough to use at night?

Breezonic uses a variable-speed inverter compressor. Its Night Mode is designed to reduce noise while keeping the cabin comfortable.