buffer storage tanks with 1 heat exchanger 2 Insulation:150mm The Caleffi draft regulator controls

The Caleffi draft regulator controls the air supply for combustion

Rated current max

Intelligent technical details such as the safety temperature limiter and the built-in frost protection function ensure maximum operational reliability at all times

Energy Efficiency Class: A+

manufactured up to 2014

buffer storage tanks with 1 heat exchanger 2 Insulation:150mm The Caleffi draft regulator controlsSPSR stratified buffer storage tank Efficient storage solution for heating, solar and solid fuel systems Product overview The SPSR stratified buffer storage tank is a robustly constructed hot water storage tank for heating systems, solar thermal systems, and combined heat and power plants. It combines a stable tank design with integrated stratification technology and a permanently welded smooth tube heat exchanger, thus ensuring high system efficiency