Wholesale of a complete range of HVAC products. We offer air curtains, ventilation and heat recovery units, wall, duct and roof fans including air ducts. Square and circular HVAC components and accessories. We provide technical advice prior to purchase.

Manufacture and installation of complete air handling equipment. Design, measurement of regulation. It is also possible to purchase building plumbing products, material zinc, titanium zinc, copper.

We are here to make apartments healthy and economically ventilated. From renovations, to new build apartments, houses, to social service facilities. The development and production of heat recovery ventilation systems is purely Czech. You can get rid of stale air, mould and breathe clean air at home.

Czech manufacturer of assembled and compact air handling units of all types, always tailored to the needs of the project. We manufacture equipment for ventilation, air conditioning, heating, cooling, heat recovery, humidification and atmospheric air filtration with flow rates from 200 to 130,000 m³/h.

Recuperation, air distribution, sales, service, installation. We specialize in ventilation with heat recovery for single family homes and small businesses. We supply technologies from VALSIR and FLEXIT brands. We pride ourselves on a personal approach to our clients.