The BhT sells products anti-humidity companies: CAREL, RHOSS Italy. It has built projects dehumidification spaces in private and professional pools .Also has titanium heat pumps to heat the pool to reduce energy consumption 70% compared with oil. In specific premises needed to have a fixed percentage of relative humidity for proper functioning of production machinery(e.g. printers for industrial use), BhT has great experience and puts humidifiers (PROJECT Zambouri) since 1995.