How to mend ... Boiler System Switch

pressure on boiler keeps going up to over 3bar safety valve not c?

sabre 29he pressure keeps going up on gauge safetyvalve not coming into operation boiler still ... [Read more]

Ideal mini c24. intermittent CH, main green flashes normally?

Hi The Ideal mini C24 boiler is about 4-5 years old. Its been working intermittently for the last couple of y... [Read more]

Problem?

Myson Apollo 30, the boiler will not bring in the main burner, pilot lights on, fans in the boiler cuts in whe... [Read more]

Potterton Puma 80 runs constantly then trips out?

Following on from a problem with a sticking micro switch, the pilot light went out on my Potterton Puma 80. ... [Read more]

Vaillant TurboMax Diverter Valve problem?

I'm sick of repairing this TurboMax. First, a history of problems. The diverter valve, then a switch on th... [Read more]

myson orion pump over run stat?

I have a myson orion system boiler ,when the heating has been on and turned off by switch or room stat. The bo... [Read more]

Boiler problem further data on earlier question ?

Thank you for your helpful responses. I have made further observations and these are as follows: I have two... [Read more]

baxi 80eco permenatly on will not turn off?

my boiler will not shut off unless at the mains or with the power switch as soon as power is restored it ignit... [Read more]

radiators not coming on ?

I've had an engineer out to my house a few times about this problem but still no joy so hopefully you can give... [Read more]

Ferroli Maxima 35C water pressure switch problem?

I have a Ferroli Maxima 35C that keeps getting F37 faults. British Gas changed the electronic water switch 3... [Read more]

My Baxi 80 ECO Combi boiler will not reset?

Following the manufacturers fault finding manual everything pointed to the PCB being at fault, this has been r... [Read more]

pot pfl 50L same as geoff jan 09?

Same prob as Geoff Jan 09?.When the programmer calls,the boiler fan runs for 1sec,& does this for about 10/20m... [Read more]

Worcester Heatslave 20/25 Oil Combi Boiler?

Help, Our Worcester Heatslave 20/25 boiler has been playing up again recently. Over the past 14 months we hav... [Read more]

sime friendly format 80E?

my boiler heating comes on reaches it temp.when temp drops bolier sometimes kicks up and sometimes dosnt,but l... [Read more]

shouldi switch the boiler off?

new nozle fitted to trianco c/h system monoflame burner, now smells terrible of exhaust fumes, which it didn,t... [Read more]

heating stays on same temperature,and the hot water stayes on ?

Hot water stays on after being turned off on main switch, and the heating stays same temperature even if the d... [Read more]

problem with radiators burning hot?

when heating comes on radiators are going really hot boiler not turning off constantly heating only turns off ... [Read more]

baxi bermuda flames ?

we have a baxi bermuda PW3 boiler (1970's)that heats a 3 bed semi ...after a change in smell (gassy /pollution... [Read more]

My Ariston Micro Combi 24FF ?

Any ideas why my heating system has broken - the boiler tries to switch on but after 10 secs of the pilot ligh... [Read more]

Baxi boiler pressure too high, fills itself?

The pressure on my Baxi boiler is too high and the release valve keeps opening. When I switch a tap on (cold o... [Read more]