Eichholzer Haustechnik Obfelden AG

• Heat pumps (air and ground source)
• Solar systems and photovoltaics
• Pellet heating systems
• Oil and gas heating systems

 

 

Controlled ventilation systems with built-in filters ensure healthy indoor air and help prevent mold growth. People who are allergic to pollen or fungal spores have been shown to feel better in a purified atmosphere. Modern ventilation systems also make an important contribution to energy savings: up to 90 percent of the heat lost during conventional ventilation is retained and fed back into the heating circuit. Controlled ventilation systems are now standard in new buildings and renovations constructed to the Minergie standard.