How to mend ... Pressure System Help

Fiesta diesel wont start when parked on hill?

Whe parked for a while, facing uphill, Fiesta 1.4 Diesel often won't start. This appears to be a common fault ... [Read more]

Can I modify high pressure taps to low pressure?

Hi! I bought some very expensive taps (Grohe) for my bathroom refurb. The water flow from my gravity fed syste... [Read more]

Boiler expansion pipe blowing back?

Hi! I have a two-storey house, the boiler was originally on the ground floor. Seven years ago the boiler was r... [Read more]

Pressure too high on Optimax HE 31 C Ferroli Combi Boiler?

F40 keeps flashing when the boiler shuts down after 20 minutes of being on. This says incorrect system water ... [Read more]

No heating, but Hot Water works fine Vaillant VuW 242 failure: F.28 ?

In my case F.28 comes ONLY if heating needs to start. If I open the hot water tap during CH ignition attempt,... [Read more]

Whats involved in fixing Vaillant Turbo Max Plus 837E?

The system pressure has been dropping so I have a leak somewhere. noticed some water coming out of the outside... [Read more]

shower?

I have a bath shower mixer. I have not been able to use this since it was instaled.I would say that it is fitt... [Read more]

worcester 24cdi rsf ?

Took radiator off and reconnected radiator. Now can not get any pressure in the system help.

loss of pressure?

losing pressure in heating system need to top up twiceaday water coming out of overflow ferolli 77cf combi

I cannot get water back into the CH system after draining down?

I drained down our CH system and can't refill it now. Its a traditional system with a expansion tank in the l... [Read more]

Removed Radiator, now no hot water?

Removed rad from system and now no hot water. I have a Biasi M96.24sm boiler. The rad removed was an old rad... [Read more]

system pressure rises to 3-4bar when off?

glow worm 38cxi

Can Macdee DV0600 float valves handle mains presasure > answer = not always?

I have 3 WC's with macdee dv0600 float valves fitted, all have had problems. The house is only 18 months old. ... [Read more]

BAXI 105E Instant. System pressurising when on DHW only?

Baxi 105e instant. Diverting valve operating head keeps clicking on and off Pressure guage building up press... [Read more]

low system pressure litre is on we checked the pressure switch and it is ok?

what would be the prblem

system pressure guage?

what do i do to add water if the system pressure gauge gets too low

saunierduval f23e boiler pressure needle rises to red marking 4bars?

I have a f23e sanier duval boiler.The pressure gauge rises to 4 when we put the heating on and then water star... [Read more]

Ideal Response 80 Combi Boiler?

I am having problems with my boiler, sometimes it works and sometimes it doesnt! i.e. we dont have any hot wat... [Read more]

i have a worcester 24i combi boiler and i want to fit new radiator valves?

I want to fit new radiator valves which will obviously require draining the system, how do i bleed the system ... [Read more]

Hot water temperature varies?

Our heating and hot water system uses a Glowworm Ultracom 30cxi boiler. After servicing (2 weeks) ago the hot ... [Read more]