Hi there,
Hoping someone could help with a question I have.
I have a new (January) Vaillant ecoTec pro 28 which is controlled via a Centaurplus 21 series 2 programmer.
The boiler and programmer feed a cylinder upstairs to fulfil all of my taps hot water demands including shower and bath.
My question is this....sometimes (multiple times an hour) , my boiler turns itself off and makes a fan type noise. All programmers are off (and is comfort mode) and this still happens now and again. The burner does not fire.
Also, the display in my boiler always says a figure that is quite high....at the moment it says 80 deg C with everything off and no sound coming from it.
(5 mins later...) it now continues to drop in temperature and is at 74 deg C (75 deg C is the max. temp the boiler is set at to delegate
heating control to thermostats and programmer). Also to add one more thing...the boiler starts making sounds again when i turn any cold water tap on for a few seconds and the temperature jumps up a few degrees.
I would really appreciate someones help, even if it is just to put my mind at ease. My past experiences with gas boilers if that they don't make a sound until they are used so this seems very odd to me.
Thanks!
Gary
Hoping someone could help with a question I have.
I have a new (January) Vaillant ecoTec pro 28 which is controlled via a Centaurplus 21 series 2 programmer.
The boiler and programmer feed a cylinder upstairs to fulfil all of my taps hot water demands including shower and bath.
My question is this....sometimes (multiple times an hour) , my boiler turns itself off and makes a fan type noise. All programmers are off (and is comfort mode) and this still happens now and again. The burner does not fire.
Also, the display in my boiler always says a figure that is quite high....at the moment it says 80 deg C with everything off and no sound coming from it.
(5 mins later...) it now continues to drop in temperature and is at 74 deg C (75 deg C is the max. temp the boiler is set at to delegate
heating control to thermostats and programmer). Also to add one more thing...the boiler starts making sounds again when i turn any cold water tap on for a few seconds and the temperature jumps up a few degrees.
I would really appreciate someones help, even if it is just to put my mind at ease. My past experiences with gas boilers if that they don't make a sound until they are used so this seems very odd to me.
Thanks!
Gary