Mend > Home Heating Systems

ferroli optimax he plus 31 c?

no hot water

1

no hot water?

no hot water but heating working

1

ravenheat combi rsf 82et?

can above boilers pressure vessel be re pressurised. if so what pressure is required. also how do you do it.

viso 24combi?

my viso combi is about one year old ,the hot water started going on and off but now if I run the water for mor... [Read more]

Burglar alarm?

I have a siemans si 80-1 burglar alarm the orange light is on all the time , aany ideas how to reset it ??

1

how can i fix my vokera mynute boiler?

my boiler doesn't fire up on very cold mornings i have to reset it then switch it back on and it fires up firs... [Read more]

1

How to stop the timer sticking ?

How to stop timer sticking

1

Chaffoteux & Maury boiler fault?

Hi my chaffoteux & Maury boiler is showing a fault the lights tell me it is the thermistor inlet heating open ... [Read more]

1

Glow-worm backboiler?

when boiler fires up and gets to temp when it shuts off pilot clicks off and wont relight when its cooled down... [Read more]

1

sabre combi water keeps going cold?

have a sabre combi.heating works fine but hot water gets hot then goes cold any ideas thanks

1

where can I get a manual for my gas fire?

Need the manual for a Cannon Coalridge grey gas fire, GC: 32 132 58. My gas engineer cannot service the fire ... [Read more]

2

glow worm 24cxi?

Can anyone please tell me where the reset switch on a glow worm 24cxi condensing boiler,thanx

Shower Hot Water?

Water from the boiler recently started going hot and cold in the shower. Hot water to bathroom and kitchen ta... [Read more]

Greenstar 24i?

had a service last week all fine , and never had a problem woke up today no heating or hot water boiler is f... [Read more]

1

red light on drayton stays flashing fainty heating wont go on do i need a s?

the red light on the drayton scr in flashing constantly and wont start the heating even after re starting ever... [Read more]

Black valves?

Undone the valves and the pressure has gone up tighten valves and it goes down should they be open or shut

warmflow boiler?

I ran out of oil I have a warmflow u series with a rielller 3.2 burner, I put 50 litres in while waiting on a ... [Read more]

3

Ariston SX20 mffice hot water ok but no CH?

My eurocombi operates in hot water mode ok. When you switch on the heating the fan runs but the boiler does n... [Read more]

3

How to fit a water flow switch on a Worcester 28i RSF?

Hi, ive got a new flow swith to fit on my Worcested 28i RSF as i have no hot water. What do i need to do to... [Read more]

vaillant vcw 242 eh?

After DHW pipe is closed boiler start sparking again (with no fan start).After safety time boiler goes into bl... [Read more]