chimney calculation Ecovarm Its robust design ensures a

Its robust design ensures a consistent air supply

regardless of fuel quality

Seals made of NBR

Caleffi thermal relief valve with integrated refill system for solid fuel boilers

the model features optimal heat distribution

chimney calculation Ecovarm Its robust design ensures aWe would be happy to help you plan your heating system and check whether the desired heating system is compatible with their existing chimney system. We also offer solutions, if needed, for the renovation of your chimney to meet the necessary requirements. Information: Why do I need a cross sectional calculation for chimneys? What can happen if the cross sectional calculation of the chimney is not carried out? What exactly is checked during the