Med energieffektivitetsklasse A+

Optima HG træforgasningskedel – fordele:

als Sie vielleicht denken

Denne funktion er især vigtig for pillefyr og træforgasningskedler

tech eu 21 cwu pumpensteuerung umwaelzpumpe löten Med energieffektivitetsklasse A+The TECH EU 21 CWU This is a compact controller for the automatic regulation of a circulation pump between the boiler and the storage tank or buffer tank. It operates based on temperature differences and reliably protects the system from unnecessary pump operation and frost. Highlights Advantages Differential temperature control Pump only runs when there is an actual need for heat Two temperature sensors separate recording of boiler and storage tank