How to mend ... Hot Water Cylinder

RAVENHEAT ls100t - warm water only, heating ok?

Hello, I'm hoping someone may be able to help. My combi boiler was fitted around 6 years ago, and after two ... [Read more]

cylinder on floor below bath how do I pump hot water?

no hot water getting to bath on floor above

Sime super 90 plus problems?

Hi, We have a super Sime 90 plus boiler and about a year ago we had to change the dreaded diaphram in the dive... [Read more]

2 pump ststem?

hi i have system with 2 pumps 1 for h/w the other for heating but the system has no stats -im thinking of fitt... [Read more]

turn off hot water supply to taps?

i need to renew my top hat washer on hot tap in bathroom plus put an isolation valve in, all other taps except... [Read more]

why is the mains pressure hot water cylinder constantly gurgling loudly?

Happened about 15 minutes ago.

no hot water at taps and water pressure very low?

hospital building- no hot water at taps water pressure very low cisterns take ages to fill up. vented storage ... [Read more]

Mid position valve problem?

When cylinder stat is calling for hot water the grey wire is 240v to neutral. When cylinder stat is satisfied ... [Read more]

No hot water from Danesmoor bolier?

I have a boiler danesmoor 15/90 and now can not get hot water from taps. ..just cold running water. Have check... [Read more]

No hot water from Worester dansmoor 15/90?

I have a boiler dansmoor 15/90 and now can not get hot water from taps. ..just cold running water. Have checke... [Read more]

Kingfisher 2 overheating?

on boilers first heating always steams through overflow into header tank then settles down for the rest of the... [Read more]

Buzzing Water Cylinder when OFF?

We've noticed this a couple of times now; Our hot water tank in the airing cupboard has started making a loud ... [Read more]

Hot water but no heating?

Hi i have a fully pumped two valve system which until recently has been working reasonably well, I say reasona... [Read more]

luke warm showers?

my 3yrs old quartz therostatic shower in this past week has started to only give out luke warm water even thou... [Read more]

pin hole in cylinder?

hot water cylinder has a pin hole in the side of it can this be fixed or do i need a new one its only 2 years ... [Read more]

How can I mend my Danfoss thermostatic cylinder control valve?

Danfoss have just told me that my Thermostatic cylinder control 2 part valve and thermostat 22mm, gravity fed,... [Read more]

shower pump switching off ?

i have a powerforce easiboost shower pump in the airing cupboard next to the hot water cylinder fitted with a ... [Read more]

Can I pressurise system myself?

Hello, I have an Ariston Genus boiler downsta... [Read more]

What is normal position for diverter switch on hot water cylinder?

We have a honeywell diverter valve on the hot water cylinder. The little switch has been bumped by moving tow... [Read more]

Room stat query regarding a relay?

Need to fit a ferroli combi for a customer, the only thing is the combi also goes through two zone valves to g... [Read more]