the rads seem to get hot all over, no air trapped. but the rooms are not warming up.
the rads seem to be a decent size for the rooms (rooms not that big), but something is not right.
ive set the the gage to its highest on the vaillant boiler and on the thermostat but the rooms do not warm up no matter how long the boilers been on for.
The valves on all the rads r rubbish and dont control the heat - the ones which are on are on and the one in the spare room is not on (not using the room) and no hot water goes to the pipes when ive tried to turn them on manually (to see if it would help?)
All windows shut, room doors shut and their is insullation in the loft.
am i missing something?
the rads seem to be a decent size for the rooms (rooms not that big), but something is not right.
ive set the the gage to its highest on the vaillant boiler and on the thermostat but the rooms do not warm up no matter how long the boilers been on for.
The valves on all the rads r rubbish and dont control the heat - the ones which are on are on and the one in the spare room is not on (not using the room) and no hot water goes to the pipes when ive tried to turn them on manually (to see if it would help?)
All windows shut, room doors shut and their is insullation in the loft.
am i missing something?