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how does an unvented cylinder with boiler work for dummies please

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Alex1983 Posts: 958 Forumite

2 February 2019 at 2:26PM

knightstyle wrote: »

The trouble is that it has to be repaired by an unvented qualified person. Ended up costing her nearly £1000. Any problems on our tank in roof system are easy for me to fix and yes we have a pump I fitted to boost pressure for the showers.
See my thread about DDs problems https://forums.moneysavingexpert.com/discussion/5614427/help-with-central-heating

I've read back through your post, I remember it and I guess replacing the pressure reducing valve and expansion vessel cured your problem......this repair should of cost nowhere near £1000, probably £150 in parts and around 2hrs max labour.

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how does an unvented cylinder with boiler work for dummies please

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