I am considering changing my Ideal Mexico Super2 boiler to a Viessmann Vitodens 100-W system boiler.
The room and cylinder thermostats currently supply switched live to their respective pumps, and for historical reasons cannot be changed to dry contact closures.
Does anyone know if the 100-W can be controlled by switched live lines ?
Many thanks in advance.
The room and cylinder thermostats currently supply switched live to their respective pumps, and for historical reasons cannot be changed to dry contact closures.
Does anyone know if the 100-W can be controlled by switched live lines ?
Many thanks in advance.