Vaillant aroVAIR wall-mounted fan coils (WN)

Vaillant aroVAIR pro WN wall-mounted fan coils are water-fed fan convectors designed to be hung on the wall as a direct replacement for conventional radiators. They run on low-temperature heating water from a heat pump (e.g. Vaillant aroTHERM plus) or from a condensing boiler, which is why they achieve high efficiency and at the same time are able to actively cool and dehumidify the interior in summer. The built-in radial fan with a DC inverter drive distributes warm or cool air evenly throughout the room, while operation is exceptionally quiet even in bedrooms. The delivery includes a remote control, a mounting bracket and a condensate drain; the VA 3-WN units have an integrated 3-way diverter valve, which simplifies the hydraulic connection without the need to buy additional fittings. Here you will find the complete model range from the smallest output of 2.5 kW up to 4.5 kW, as well as compatible accessories - wired room controllers and spare parts.

Frequently asked questions

• Can a wall-mounted fan coil be installed instead of an old radiator? Yes, the VA WN units are hung on the wall in the same way as a panel radiator and are connected to the existing hydraulic heating pipework.
• Can a fan coil also cool? Yes, when connected to a heat pump supplying chilled water (e.g. aroTHERM plus), the unit actively cools and dehumidifies the air in summer.
• Is operation noisy? Thanks to the DC inverter fan and the night eco mode, operation is very quiet and the units are suitable even for bedrooms.