How to mend ... Boiler Air Switch

how can i fix my ravenheat ls100t boiler?

i have a ravenheat ls100t aautomatic modulating boiler and the pressue keeps going up to 4 bars i keep drainin... [Read more]

Lost of hot water Bosch Worcester?

I have an intermittent fault on a Bosch Worcester combi. The hot water stops working and a red light flashes. ... [Read more]

Ferroli falcon Combi-boiler question?

Can i replace my Honeywell C6065F1241:2 air pressure switch with a C6065F1241 switch?

boxer c24 boiler hot water problem?

we have a boxer c24 combi boler and the hot water keeps going hot and cold as the boiler switches on and off a... [Read more]

myson apollo 40si keeps cutting out, I thought it maybe the air pressure sw?

Myson apollo 40si keeps cutting out. I thought it was the air pressure switch as unable to get it started. The... [Read more]

faulty boiler no one can cure worcester heatslave 15/19 combi?

my boiler is losing pressure and no one can get to the bottom of it !! overnight the pressure drops to virtu... [Read more]

potterton netaheat profile 80e ?

Boiler comes on but blows cold air,i have to bang boiler to switch on,does anyone know why. Thanks Barry

fault on ferroli optima 701?

ferroli boiler. i cant get fan to run at full speed when calling for heat or hot water. and the only way to ge... [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]

How can I fix my Worcester 24i Combi Boiler?

When you switch the Worcesr 24i Combi Boiler on, it boils the water, cracks and bangs and releases air from th... [Read more]

Halstead Ace High?

Ok where do i start, boiler intermitantly locks out, have take fan assembly out and cleaned all pipes, checked... [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]

halstead finest gold locking out?

finest gold locking out,i have to switch off/on power 4-5 times to get it running, pressure is at 1.7 bar on g... [Read more]

OIL FIRED BOILER WITH AIR LOCK .. I THINK?

OIL FIRED FLOOR MOUNTED BOILER, HEATING OIL RAN OUT , SINCE THEN WEVE FILLED UP TANK , PUT CONTROL ONTO CONSTA... [Read more]

how can i fix a potterton prima 50?

i have a potterton prima 50.The air pressure switch seem to be full of condensation which means the boiler wil... [Read more]

sabre 35 he combi boiler ?

i.v still got a problem with ignition on my combi iv tried cleaning the tubes & venturi i,v tried a new differ... [Read more]

How to replace the air pressure switch on a Potterton Suprima 80L boiler?

The air pressure switch on my boiler is behaving erratically. A couple of times recently the boiler has faile... [Read more]

advice on fitting new Air pressure switch & fault finding information?

As an engineer I have to fit a new Air Presssure Switch to the Potterton Netaheat 10/16 electronic I would lik... [Read more]

Micron 80FF--how to fix?

boiler 7years old. Circuit board, thermistor, Gas valve, thermostat and air pressure switch have been replaced... [Read more]