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Hi have a potterton performa 24 he hot water flow is very slow. Have changed plate heat exchanger and made no difference heating is fine any ideas?
Discuss Hi have a potterton performa 24he hot water flow is very slow. Have changed plate heat exchanger and made no difference any ideas? in the USA area at PlumbersForums.net
Main cold water pressure is goodFilter on inlet?
Filter is cleanMain cold water pressure is good
Pressure is low on all hot tapsSlow at all taps, or one particular outlet?
Not sure but it's got to be high maybe 15 litres per minuteWhat’s your flow rate into the boiler ?
Filling loop is external cold main to heating flowMaybe not have you got an external filling loop ?
Will do getting a bit late now thanksTest your flow rate from this ? Does it match your cold kitchen tap / main
Why and what will this proveWill do getting a bit late now thanks
Whether the supply to the boiler is a decent flow, or if there is a restriction somewhere. A lot of people come on this forum with similar problems as yours and very often it turns out there is a valve they hadn't noticed or mentioned that restricts the flow through the pipework.Why and what will this prove
Reply to Hi have a potterton performa 24he hot water flow is very slow. Have changed plate heat exchanger and made no difference any ideas? in the USA area at PlumbersForums.net
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