I've had a look around the other threads but i'm still struggling.
I have two radiators in the conservatory that on occassion get very hot and quite often are stone cold. All other radiators are fine. I've tried the bleeding and balancing and taken them off an flushed them out. usualy they then get hot, but subsequently go cold (or just barely warm).
Pipes leading into the rads are hot (always are).
TRV's on rads which I've removed and pins are ok
Ive taken the rads off and flushed them, when you open the valves the water runs cold then very hot.
The conservatory is the lowest part of the house (may be significant)
I've run out of ideas......... Any help out there?
I have two radiators in the conservatory that on occassion get very hot and quite often are stone cold. All other radiators are fine. I've tried the bleeding and balancing and taken them off an flushed them out. usualy they then get hot, but subsequently go cold (or just barely warm).
Pipes leading into the rads are hot (always are).
TRV's on rads which I've removed and pins are ok
Ive taken the rads off and flushed them, when you open the valves the water runs cold then very hot.
The conservatory is the lowest part of the house (may be significant)
I've run out of ideas......... Any help out there?