Mend > Home Heating Systems

my halstead 40 keeps locking out. ?

the lockout light keeps coming on. I found the coil in the gas valve had gone so put a new one in. No luck. Ne... [Read more]

feroill f 30 hot water problems?

the boiler lights and stays on for4min then gos into lock out, can reset the boiler and the same happen again

Have topped up the pressure on my Vaillant boiler but wont fire up?

Vaillant boiler pressure dropped to bar 0,6. Turned taps on and pressure now at 2,o bar but heating won't com... [Read more]

wiring instructions for a replacement 3 way valve?

Replacing a discontinued switch master 3 way valve to a new eph controls valve wiring instructions

Gültepe Ariston Kombi Servisi 0212 235 21 49?

Yaygın, hizmet,ağı ile tüm ilçe ve semtlere ulaşan Ariston kombi servisleri kalitesinden... [Read more]

Gülbağ Ariston Kombi Servisi 0212 235 21 49?

Gülbağ Ariston Kombi Servisi, (0212) 235 21 49 Kombi Gülbağ Ariston Servisi alanında firmam&... [Read more]

Baxi combi 80e flashing red on 60c no hot water, no heating?

Pressure was under 1 bar, aded some water to 2.5 bar..still no working. Flashing red on 60C, hot water and ra... [Read more]

No light in running lamp glowworm 18si?

boiler working fine, turned control panel to off for both heating and water for weekend, return pressure gauge... [Read more]

can i fix my drayton central heating timer?

the digital read out on my drayton central heating timer has gone the screen is just blank do you think the ti... [Read more]

My Vaillant VCW GB 280 H combi-boiler, pump keeps running ?

The pump on my Vaillant some times keeps running after the heating and hot water demand have switched off? Th... [Read more]

Boiler won't fire up after electricity is off?

I switched my electricity off at mains to change some plug sockets. Since turning it back on my boiler won't s... [Read more]

Worcester 28cdi plate heat exchanger?

I suspect this is leaking fresh cold water into the system which is an open system not pressurized. This is c... [Read more]

my ferroli boiler wont come on?

it is flashing f and wont give me heat or hot water

worcester 20/25?

I have a Worcester 20/25 oil fired it is sooting up I have replaced the nozzle with no effect any ideas

vokera cmpac he?

switch boiler on , pump & fan run aps switch clicks but boiler does not ignite silicone tubes &flue are cl... [Read more]

Morco combi boiler fault?

My Morco combi boiler FEB-24ED shows a fault F4 (Hi Limit Thermostat Failure) how do I repair this. Tha... [Read more]

Can't get boiler to stay on. What should I do?

We have enuff oil and heating working well till this am when it did not come. Tried to manually start. It will... [Read more]

Is my cooker safe to use?

Have taken over a Vokera compact HE boiler. The gas hob burners flames fluctuate when the boiler is running, i... [Read more]

the fan in my potterton promax he plus boiler has stopped working?

The fan in my boiler is trying to kick in but it wont do you think it is the fan whats broke or a new boiler?

chaffetaeux brittony combi?

pressure relief keeps opening when heating is on