Electrovalves Electrothermiki Yiannis Sipsis JES S.A.
Our company is active in heating since 1982, manufacturing heating systems and specifically electrovalves, panels with hour-meters and room thermostats.
Our products can be found in all Greek cities as we cooperate with the largest retail heating companies.
Five years guarantee is provided for all our products, which means free service or replacement through the retail store the product was bought.
Until 1988 there was production only for 3/4 ¨ & 1 ¨ because this was the greatest demand in the local market.