How to mend Boiler Pressure

How can I fix my ariston microgenus 24? Error code A79?

My boiler packed up and was showing error code E34/5 and I replaced the air pressure switch. The boiler starte... [Read more]

How can I fix my ariston microgenus 24? Error code A79?

My boiler packed up and was showing error code E34/5 and I replaced the air pressure switch. The boiler starte... [Read more]

3

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]

glow worm boiler?

my glow worm boiler on the front there is a red light flashing saying it has low water pressure but as the wat... [Read more]

Suspect radiator stat valve?

I have a radiator that was always on despite turning down the stat valve. I suspected that the valve mechanism... [Read more]

1

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]

1

I am unable to get my pilot light on?

I have checked the pressure, and I have turned the boiler off then on again, I really don't know what to do, c... [Read more]

2

how to start up my ariston micro genius combi?

i have a arston micro genius combo boiler . the electricity tripped out and we switched it back on but noticed... [Read more]

how do i fill a greenstar 42 cdi combi boiler?

how do i fill a greenstar 42 cdi combi boiler after low pressure.thanks

How can I fix my Vokera Linea Max boiler which wont fire in am ?

I have a Vokera linea Max boiler 10 years and get it serviced yearly. However I had to remove a radiator last ... [Read more]

1

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]

1

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]

how can i fix my boiler (ravenheat rsf 820/20)?

my ravenheat boiler bar pressure ( water ) should be at (min of 1 ) but its at nearly zero how do i get it to ... [Read more]

1

pressure dropping?

why is my turbo max boiler dropping pressure on the central heating side

Oil fired worcester bosch heatslave boiler not igniting?

After 3 hour power loss/low voltege (84v) boiler would not ignite. Checked fuses, ok. Pressed both reset butto... [Read more]

1

how do i repressurise a baxi combi boiler?

pressure has dropped so no heating. says to repressurise but have no literature. its a duo-tec 28hea. cac09... [Read more]

4

I have checked my whole system for leaks and cannot find any ?

My Baxi boiler still keeps losing pressure. I am having to refill it every day sometimes twice a day.

1

Regarding our combi boiler?

Our combi is losing pressure about every 5mins. & it does not repressure itself back up. So, we have to re-pre... [Read more]

1

Vaillant ecoTEC plus 824 won't turn on?

Found boiler off, nothing on digit panel, rads & water cold. Gauge showed lack of water pressure. Turned the... [Read more]

2

Leaking overflow?

I have a sandiair durval combi boiler THEMA CONDENS F30E and the overflow is leaking. The pressure on the boi... [Read more]