Mend > Home Heating Systems

2

Potterton KF2 RS100 pilot?

I have finally got pilot light to light but it won't stay on! Held for 30+ seconds released knob to turn to f... [Read more]

LP522 timer battery ?

Hi, the battery on my Invensys LP522 timer is knacked. Is it possible to replace the battery ? Thanks, ... [Read more]

1

Problem with my boiler?

When I open my hot tap the boiler takes a long time to kick in. Sometimes I have to open two taps. Could it b... [Read more]

2

Pilot Light Won't Light on Real Flame Gas Fire?

I have a NU-Flame real flame gas fire and, after many years faithful service, the pilot light has gone out and... [Read more]

2

halstead ace he 30 combi boiler?

boiler is working fine hot water and heating but goes over pressure blows off through pressure release valve. ... [Read more]

my down stairs rads sometimes gets hot nd sometimes not?

My down stairs rads doesn't gets hot few days and after few days it gets hot again and then again stop gettin... [Read more]

1

ravenheat csi85 goes to lockout?

boiler is locking out on DHW. Overheating ! Flushed out DHW plate exchanger. Changed both thermistors, C.H ov... [Read more]

1

boiler faults?

the red light on my boiler is flashing

glowwor 30cx ultracom ?

i have heating problem radiators don't heat up as good have replaced new diverta valve but same problem can yo... [Read more]

1

how can i fix my vaillan eco tec plus?

how can i fix my vaillan eco tec plus boiler it is leaking from a valve inside and it says f22 on the front of... [Read more]

2

My worcester condenser is leaking badly, what can it ?

My worcester condenser is leaking badly, what can it be?

1

Potterton promax combi he plus - error message E160?

Hi, I have a potterton promax combi he plus. It is showing error message E160 (fan wiring/ fan error). At f... [Read more]

vokera compact 32 consending boiler?

the hot water and heating is boiling hot even the temperature gauge is turn down low

2

flexicom 30cx heating not coming on?

central heating not working,hot water is fine.no fault signs showing.

vokera fault code 71?

code 71 comes up i have changed thermisters to flow and return also flushed secondary heat exchanger boiler wo... [Read more]

Manual timer MT10 not working will it need replacing ?

Will it need replacing or is there something else what could be causing the problem

1

another with a Valliant showing F22 and 0.4 bar fault?

The Valliant ecotec plus 831 shows fault F22 and pressure 0.4 after a rather frosty night. Tried switching it... [Read more]

1

Ariston micro Genus boiler HE 28 MFFI?

Pressure it keeps falling to zero and every morning I have to bring it up to about 1.5. It does shows error c... [Read more]

1

how can i reset my therm box?

we changed batteries but cant get the heating or water on

Çeliktepe ariston kombi servisi 0212 235 21 49?

Çeliktepe ariston kombi servisi 0212 235 21 49 Ariston kombi servisi, Ariston markalı tüm kombi cihazl... [Read more]