How to mend ... Change Hello Boiler

replace monoflame burner minor 1s with minor 4?

Can I change Trianco monoflame minor 1s to a minor 4 the boiler is TRO 15/19

Room thermostat?

I've recently repositioned my central heating pump in our recently bought house. We found out the previous own... [Read more]

how do i change timer on my protherm e boiler?

Hi My protherm E boiler is working,heating /hot water,but the timer clock is not workingat all. It will not ti... [Read more]

How to change a photocell on a Firebird Enviromax boiler?

Firebird c26 90k, fan starts up but burner doesn't light, last serviced 4 years ago. Suspect photocell.

Central heating not working boss therm BP524RF?

Hi common problem, boiler central heating not coming on after winter. Tried the instructions given in other po... [Read more]

Worcester 35cdi 2 boiler hot water from some taps not from others ?

Hi I have a Worcester 35cdi 2 boiler that is acting up Some hot taps fire the boiler and produce hot wate... [Read more]

how to regulate gas?

hi thanks for all the replies the boiler was actually having a high burning flame then a low burner so it was ... [Read more]

How do I replace an old boiler with minimum change?

I am looking to replace an old Myson Marathon 100C central heating boiler installed in my kitchen for over 25 ... [Read more]

do i change the fan?

My vokera boiler won't fire up I have changed the pressure switch but it still won't work if I blow down the t... [Read more]

How can I fit my British gas 330 boiler?

My British gas 330 boiler on for 2 hours later keep flashing f26.i had change the 2 thermistor return and flow... [Read more]

How to fix Leaky Servowar Supreme Plus?

Hello All, I have an old Servowarm boiler in my house which was there when I moved in. It's the type that's... [Read more]

how do I change the bar pressure on my boiler? It's a ferolli Optimax 25C?

the bar pressure is sitting between 0 and 1. how do I adjust this?

home heating?

how can i change the red light to green on my seimens RDJ10RF/set, all new batteries, and boiler and heating a... [Read more]

Replacing fan on a worcester boiler 24i?

I want to change the fan .but when I take the retaing screws out ,the assembly still seams stiff to pull out ,... [Read more]

240P turning it's self on?

240P heating off just the hot water on, every so often the boiler fires up without the water tap being turned ... [Read more]

Remeha Avanta?

Is there a setting to change farrenheit to celsious ? no hot water , boiler clicking on and off when it lik... [Read more]

Baxi Solo 3 pfl30/80 noisy PCB?

Hi, my Baxi 3solo pfl 30/80 started making a constant humming/buzzing sound when idle (like a noisy old fridge... [Read more]

Ferroli Optimax plus HE 31 C?

I pressed reset and held button down, now can't get boiler working It just flashes F 47 Read somewhere that ... [Read more]

Potterton Performa 24 DHW issues?

My Potterton Performa 24 has developed a DHW fault, & I need help resolving it please. In November, it stoppe... [Read more]

Replace PCb on 30he?

How do I change the pcb on my Ariston genus he 30 boiler. I have purchased new pcb but it is different to the... [Read more]