I have just noticed a leak in my cylinder which is gravity and was thinking i may as well go fully pumped while I'm replacing the cylinder. I am a controls electrician so the electrics are ok but i need some advice on the pipework. I have attached a sketch of my system. My pump seems to be before the boiler and i have one inlet and 2 outlets on the baxi bermuda boiler.
![GALLERY]](http://[GALLERY=media, 55308][/GALLERY])
How to convert this circuit to pumped hot water.
- Thread starter russ333
- Start date
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H
holty
really hard to say even off that diagram with the vent and feed. regards putting in a valve before the vent and feed etc. you could also be utilising what they called an injector 'T' on that type boiler. maybe some photos taken might help.
Yep it has an injector tee. The boiler has one inlet and two outlets. Not sure what the tee does as always wondered why the hot water wasnt pumped when the heating was on. will i need to remove the injector? was thinking tee the output of boiler run vent and feed pipes then add another zone vavle for rads. will it matter if i keep the zone valve after the cylinder for the hot water.
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