Cascade controller E8.4401, Elster Kromschroder Boiler module Lago Basic 0201R (replaces KM3) Cascade control E8.4401 (switches up to 4 stages) Cascade control E8.5064 V1 (switching/modulating)
Diaphragm gas meter BK-G6, double-pipe DN 32, Elster/Kromschroder Two-pipe gas meter (calibrated)DVGW approved according to DIN EN 1359Measuring range = Qmin - Qmax (m³/h) Datasheet <
Diaphragm gas meter BK-G6, two-pipe DN 25, Elster/Kromschroder Two-pipe gas meter (calibrated)DVGW approved according to DIN EN 1359Measuring range = Qmin - Qmax (m³/h) Datasheet