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are there any stockist in derbyshire that sell vaillant controllers, i would prefer to purchase from a shop as opposed to the net

hi micky, many thanks for all you help and input best regard andy

hi micky, when you say more or less plug and play, im not a heating engineer, but i am a technician in another field an are therefor pretty good with technology. i keep reading that there are some tweeks that need doing to , can you enlighten. thanks andy

hi micky, pardon my lack of knowledge, but what is room modulation? are there many tweaks to be done on the initial install of the 392, i was hoping to wire in a controller and it just operate the boiler. thanks andy

what i currently do is set the temp (between 50 and 55) and then use the auto timeseitch for the early morning, then manually turn it on and off when needed. obviously , this is becoming a pain , therefore i want to add the wireless controller. thanks

hi david, thanks for your reply. i currently dont have a stat wired to the boiler. is there an internal one? thanks andy

hi there, does anyone have any thoughts on this : if i add the cm927 to my vailiant, what position should the rad temp dial be in , and how should the timeswitch(130) be set at, on or off. many thanks regards andy

hi, thanks for all replys guys. if i add the cm927 to my vailiant, what position should the rad temp dial be in , and how should the time switch(130) be set at, on or off. regards andy

hello, i have a 1yr old vailiant ecotec plus 837 and would like to add a wireless controller. im thinking off 2 kinds: Honeywell CMT927 and vailiant VRT 392f I read that the VRT 392f is a little complicated to use (although i am fine with understanding tech) I also read that it is best...