THERMOSILESIA - is a leading distributor of air conditioning and ventilation devices in Poland. We have been operating in the HVAC industry since 2000, gradually expanding our offer with new brands of air conditioning and ventilation systems. We are the exclusive representative of high-quality Rotenso air conditioners in Europe, an official partner and authorized distributor of LG and Mitsubishi Electric air conditioners. We offer a full range of accessories and assembly materials for air conditioning systems. We also have the following brands in continuous sale: Tivento, Armacell, IIvensis, Swedo, Aspen, BlueDiamond, and Cleanairix. Our offer also includes professional Ferono fans and air curtains, dedicated to residential and commercial construction. We know how important is the comprehensive service of assembly teams. Therefore, we listen carefully to the needs of installers and constantly expand our offer with reliable devices and accessories for air conditioning and ventilation systems. Thermosilesia has its own logistics center with an area of 4300 m2 and has as many as 6,700 pallet places. The offer includes over 3,000 indexes of air-conditioning and ventilation devices and accessories necessary for the installation of air-conditioning systems. We also provide wide availability of spare parts. A team of professional sales assistants guarantees you fast and comprehensive order fulfillment as well as professional substantive assistance. Thermosilesia provides full service support (warranty and post-warranty) for all devices on sale. Our qualified service technicians provide expert advice on technical issues. They have knowledge about each of the air conditioning and ventilation devices we offer.