How to mend ... Boiler Going Out

Vokera boiler on constantly. Room stat showing unknown code. ?

I am getting a code on the Vokera room stat HRT-177RS that is not mentioned in the manual. Code is A84. Result... [Read more]

Is their a light to light if I turn heater off while I am away?

I am going away can I just switch boiler off, or will have to light it again

How can my boiler be fixed i main Medway 55/54 ?

My boiler will light but as soon as move finger of switch it goes out

Connections on Ferroli F24 Gas Valve?

Anyone know the connections and expected voltages on the gas valve VK4105G fitted on a Ferroli boiler. Mine is... [Read more]

How can I stop my Drayton digistat+2RF from staying on? ?

I have just moved into a new home and my heating keeps coming on when it is not programmed to. It comes on at ... [Read more]

how can i fix a leak to my baxi eco 80 boiler?

how can I fix a leak on my pressure differential valve it is leaking by the nut were the microswitch makes con... [Read more]

horstmann channel plus xl h37 displaying "?" Beside time?

Hi my horstmann channel plus xl h37 boiler control is displaying a "?" Beside the time when I put it on, does ... [Read more]

Vokera Compact cutting out?

Boiler is cutting out and very reluctant to reset. In the last 3 hours I've reset 20+ times - it fires up but... [Read more]

How to fix not firing up?

War flow combi oil boiler plumber turned of system and drained expansion tank( full of water) keeps loosening ... [Read more]

My instanta 1500?

What can I do iv descaled my self filling water boiler and now it won't fill iv checked water pipe, and all ok... [Read more]

Ariston Boiler?

Have ariston boiler and orange light above an image under reset button has come on. No hot water or heating ..... [Read more]

boiler won't fire up?

after pressing the reset button, the boiler fires up for just a few seconds, then switches off again

Timer/programmer?

What timer/programmer would you advise to use with Aztec Boiler

Valiant thermostat , BMU-Err ?

Vaillant thermostat and boiler with the error message on thermostat What do I do?

potterton netaheat 60 . nothing happening after programmer change?

no live at boiler power terminan. i have neutral. help please

My radiant RS24E/70-90boiler shows a red light?

When my boiler should come on it doesn't .It will not ignite and the red light is on.I have to turn the power ... [Read more]

heating boiler wont turn off?

I Have a logic + boiler. My problem is in hot water & heating mode it wont turn off at the desired temperature... [Read more]

No water in boiler?

Hi Guys, no steam from the iron but I can hear a clicking sound. when I removed the Anti-Scale (AntiCalc) Peg... [Read more]

How to fix my timer ?

I have a Halstead Quattro boiler and the timer won't come back on after having a power cut. Can anyone help me... [Read more]

How I can refill the pressure in my boiler?

I have a Evo Boiler HE C22/C24. The water pressure is low, how can I refill it? There are like 8 tubes, I don'... [Read more]