M
macc87
Started a job today in a flat, had an old back boiler with gas fire and indirect hot water cylinder, y plan syetm with motorised valve pump etc usual but also air separator with hot draw off and ch flow into it.
I have stripped out all the old back boiler and cylinder and capped gas and stripped out pump and piped flow/return, installed a combi in the kitchen and tee'd into flow return, hot n cold in kitchen. But I have not seen the cold feed for the heating anywhere? I've not been in the loft yet as couldn;t get access today, and its a block of flats.
Any ideas, the back boiler was in a fireplace, flow and return went to cupboard in bedroom right through the wall with the cylinder, pump, air seperator and motorised valve in it.
I have stripped out all the old back boiler and cylinder and capped gas and stripped out pump and piped flow/return, installed a combi in the kitchen and tee'd into flow return, hot n cold in kitchen. But I have not seen the cold feed for the heating anywhere? I've not been in the loft yet as couldn;t get access today, and its a block of flats.
Any ideas, the back boiler was in a fireplace, flow and return went to cupboard in bedroom right through the wall with the cylinder, pump, air seperator and motorised valve in it.