Ventilation for restaurants, kindergartens, schools, warehouses, production, bakeries. Warsaw and surrounding areas - installation of air conditioning and ventilation - assembly and sale of ventilation units - sale and installation of catering hoods - sale and installation of fans and controllers - repair of air handling units - ventilation inspection - filter replacement - automation - installation of mechanical ventilation - installation of recuperators - cleaning and disinfection of air conditioners - checking the device parameters We prepare ventilation designs and protocols for the sanitary inspection office. phone: 507-508-684 freezy.ue@gmail.com https://freezy-klimatyzacja.pl/