About company HAIER Production FORVENT ventilation elements FORVENT production services REFCOLD refrigeration units News contact You are here: refsystem.pl Refsystem is a strongly growing company that operates in the ventilation, air conditioning and cooling industry. She is characterized by a very good knowledge of the HVACR market. It is the General Distributor of HAIER AC air conditioners in Poland.The second area of activity is the production of: FORVENT ventilation elements NEOVENT air handling units REFCOLD condensing units Strong points of REFSYSTEM: complex offer, professional team of engineers, declarations of conformity, hygiene certificates, ERP class IT system - Microsoft Dynamics Axapta, implemented Integrated Management System, flexible approach to the client, a wide range of products, production services. A climate close to you We invite you to cooperation Training