How to mend ... Pressure Boiler Hot

Worcester 28Si boiler is leaking when heating is turned on?

Whilst the heating was on, the pressure was really low (0) (has been for a while, so we keep letting more wa... [Read more]

glow worm 30ci ,?

Heating is working fine but no hot water.The boiler does not fire when you turn the tap on. pressure on the wi... [Read more]

How can i fix my vokera Linea 28 boiler?

The hot water runs hot for 30 seconds and then goes cold for 15 seconds. The pressure is in between 1 - 1.5 ba... [Read more]

Problem with boiler Worcester 35CDi?

My Worcester combi 35CDi is 10 years old. Always had a low pressure problem. We now have a slow water leak u... [Read more]

my combi boiler is oil fired and it is running to often and is also short c?

Please help! Our boiler runs to frequently and short cycles, etc.we have a burhnam boiler (r6-110) with a beck... [Read more]

intermittent hot water ?

I have wall mountd worcster 30cdi - 3 yrs old .CH is working fine. the hot water supply pipe runs between dwn ... [Read more]

Bax Combi 105 hot water issue?

I have recently had the expansion vessel, DHW diaphragm & pressure relief valve done on my Baxi but am still h... [Read more]

overpressurised combi boiler, plumber says new boiler is needed, is it ?

I repressurised boiler and left the 'taps',open,pressure built up and blew the boiler, it made a banging noise... [Read more]

my tenants potterton prima needs rebooting every morning?

Please please can anyone help. We've got a tenanted property (only 13 years old) with a potterton prima system... [Read more]

no hot water or central heating first thing in the morning?

we have a Vokera linea max boiler. it is 11 years old and for the last few years when we start to use the cent... [Read more]

why does the pressure on my boiler drop when i run the hot tap?

when my heating is on my pressure on my boiler will not stay low and when i run the hot tap the pressure goes ... [Read more]

how do i top up my ferroli boiler hot water system?

Radiators required bleeding. Water pressure in boiler dropped. I just need to know how to top up the water p... [Read more]

heating?

i have a worcester28cdi boiler and the pressure keeps dropping or going up to 2.o5 is this safe also all rads ... [Read more]

I have a switch 110 vaillant combi boiler?

The pressure had dropped to zero , i made a call and was told how to fill the boiler back upto pressure , grea... [Read more]

my radiators are hot upstairs but cold downstars?

i have a eurocombi ariston boiler,my rads are hot upstairs but cold downstairs,i have bled all rads and pressu... [Read more]

Ariston Eurocombi boiler fails to fire?

Hi I have an Ariston Euro Combi boiler. For some time the burners have been slow to fire up on demand (on bot... [Read more]

help with my Potterton Combi 80?

The system has no pressure. I repeatedtly pressurise the system & bleed it. The heating & hotwater both work b... [Read more]

Can any body help me to diagnose my Baxi 105e please?

Hello, I have problem with my Baxi 105e. I had replaced diaphragm for DHW and it worked fine but now (after f... [Read more]

Baxi boiler?

the heating trips off when the heating is turned up high it needs to be reset several times a day , also the h... [Read more]

vokera compact HE boiler?

the house was left empty over the xmas period. when we arrived back the bioler pressure was down to almost zer... [Read more]