My system was drained today so that a rusty leaking rad can be removed and replaced with new one. When the system was re-filled, a part of the house upstairs the rads are not getting hot at all. But every other rads are working fine. The rad that was replaced is actually in the part of the house that the rads does'nt work.
Obviously it's not the pump? Right? All rads were bleed and air removed before turning the system back on. Water flows freely (but cold only).
It's driving me mad coz in changing a rusty rad that was working fine has now caused 3 other rads not to function.
Is balancing a option?
Obviously it's not the pump? Right? All rads were bleed and air removed before turning the system back on. Water flows freely (but cold only).
It's driving me mad coz in changing a rusty rad that was working fine has now caused 3 other rads not to function.
Is balancing a option?