Vaillant aroTHERM plus 12kW 400V Air Source Heat Pump – R290 (8000049530)

The Vaillant aroTHERM plus 12kW 400V Air Source Heat Pump is an air-to-water heating solution designed to provide efficient, renewable heating for suitable residential and commercial properties. Part of Vaillant's aroTHERM plus range, this model combines R290 natural refrigerant technology, high flow temperature capability and flexible integration with compatible heating systems.

With a maximum heat output of 12kW and an ErP A+++ energy efficiency rating, the aroTHERM plus is designed for compatible heating installations. This version features a 400V electrical supply, making it the 400V variant of the 12kW model.

Efficient Heating with R290 Refrigerant

The Vaillant aroTHERM plus uses R290 natural refrigerant, which has a low global warming potential. Its high flow temperature capability of up to 75°C provides flexibility when designing compatible heating systems, including suitable installations incorporating radiators or underfloor heating.

The unit carries an ErP A+++ energy efficiency rating. Actual performance will depend on operating conditions, system design and required flow temperatures.

Heating and Cooling Capability

The aroTHERM plus range features an integrated cooling function, allowing compatible system configurations to provide additional comfort during warmer weather.

It can be integrated with suitable Vaillant heating controls, cylinders and system components, subject to the requirements of the individual installation.

Quiet Operation and Flexible Installation

Designed for floor-standing outdoor installation, the aroTHERM plus features a modern grey and anthracite appearance. The supplied product information lists a sound level of 44dB(A) and confirms Quiet Mark certification.

Its flexible installation options make it suitable for consideration in a variety of heating projects, including compatible retrofit applications.