- Joined
- 11 Apr 2009
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just had my system changed from a gravity system to a combi system.
when we had the flow rate checked at the mains it was around 27 ltr p/m.
now our combi system is in we are getting 12.5 ltr although the boiler should give 25ltr as it is a 550cdi highflow.
is this normal ?
when we had the flow rate checked at the mains it was around 27 ltr p/m.
now our combi system is in we are getting 12.5 ltr although the boiler should give 25ltr as it is a 550cdi highflow.
is this normal ?