its all well and good bringing out a newer better model but to allow a model with so many faults onto the market in the first place viessmann should hang their head in shame
Isbt it about time the manufacturers produced a RF Stat that did have an on and off the things simplier to use for customers instead of having to reprogramme the temps for every hour
Hi lads can you help me going to replace a mechanical clock on a main eco 25 with a TOWER RFBM wireless
now mech clock has
live neutral and two black connections
tower reciever has five
live
neutral
com
normally open and normally closed
too wich should i connect the two black wire too...