in this property there is a baxi solo 30kw, 16 rads ,cylinder, one is piped like the old one pipe system, dont know why but hes not interested in changing it, the rest of the system is fine.
one rad down stairs never got hot so ....ive chemically power flushed the system and still no joy with the One rad down stairs (15/60 grundfos installed new ..not by me) the rad is a large 1400 dpdc, so i capped the pipe work coming out of the screeded floor and made a drop busted on to the rad up stairs , hey presto it works A1 but two small rads down stairs now dont work.
ive traced pipe work up stairs to the drop they feed of and its luke warm, they tee off the circit yet 6/7 inches away the pipe work is hot, the rads not working, one of them is the rad i power flushed off, and the other rad backs on to it ......... ive thought about recommending to him doing a new drop for the two rads but hes starting to get a bit ****ed off with the whole senario..... any ideas ?????, the sysem is full with water as i even tried to pull the water through the two rads yet still no joy just cold water.
ive shut down every rad i can get to and still no luck. had rads off the wall and flushed through them and all fine
Im totally foxed on this one and swalloed my pride to ask for help
any takers ????????
one rad down stairs never got hot so ....ive chemically power flushed the system and still no joy with the One rad down stairs (15/60 grundfos installed new ..not by me) the rad is a large 1400 dpdc, so i capped the pipe work coming out of the screeded floor and made a drop busted on to the rad up stairs , hey presto it works A1 but two small rads down stairs now dont work.
ive traced pipe work up stairs to the drop they feed of and its luke warm, they tee off the circit yet 6/7 inches away the pipe work is hot, the rads not working, one of them is the rad i power flushed off, and the other rad backs on to it ......... ive thought about recommending to him doing a new drop for the two rads but hes starting to get a bit ****ed off with the whole senario..... any ideas ?????, the sysem is full with water as i even tried to pull the water through the two rads yet still no joy just cold water.
ive shut down every rad i can get to and still no luck. had rads off the wall and flushed through them and all fine
Im totally foxed on this one and swalloed my pride to ask for help
any takers ????????