Mend > Home Heating Systems

Ferolli boiler will not reach full temperature?

i have a ferolli maxima 35s gas boiler.My rads will not heat fully. The boiler temperature will not heat up fu... [Read more]

1

bar presure?

why dose my bar presure keep dropping from 2 to zero in a few hours. ihave no leeks on the system ?

Ferroli Combi turns off after 15 mins?

Hello, My 85 yr oldy mum just rang to say her boiler, switches itself off, after about 15 mins when heating ... [Read more]

How can i fix my combi boiler, Worcester 28CDi?

I have my boiler temperature set between 3 & 4 for switching on first thing in the morning.After about two min... [Read more]

1

my radiators arent coming on and i have no hot water?

my radiators are not heating up and i have no hot water

1

my heating and water is not coming on and pilot light has gone off?

my heating and water is not coming on and the piolt light on boiler has gone off

1

vokera mynute 14se. not firing up?

when turned on my vokera mynute 14se, makes all the right noises, but boiler not igniting / firing up, no heat... [Read more]

1

vokera exell?

why does my boiler require a curcuit board approx every 2 years

ariston problem?

Microgenus plus 24 mffi stopt working, fault code A97. says in manuals electronic monitoring problems. does an... [Read more]

1

Drayton wireless receiver?

I am having problems with the signal from the wireless thermostat (T4RF) to the Drayton WR1 receiver and need ... [Read more]

1

no hot water?

my heating is working perfectly but my hot water has stopped working, sometimes we get warm water. Please hel... [Read more]

1

my tenants potterton prima needs rebooting every morning?

Please please can anyone help. We've got a tenanted property (only 13 years old) with a potterton prima system... [Read more]

Warmflow 70/90 Oil Fired Combi rads not getting hot?

I have a Warmflow 70/90 Oil fired combi and the press ure relief blew the other day, i checked the expansion v... [Read more]

how can i fix my boiler (ravenheat rsf 820/20)?

my ravenheat boiler bar pressure ( water ) should be at (min of 1 ) but its at nearly zero how do i get it to ... [Read more]

Oil fired space heater. ?

Oil is running down from the tank to the val;ve, however, it is not running into the stove.

1

pressure dropping?

why is my turbo max boiler dropping pressure on the central heating side

3

I have an oil Worchester heatslave which is gravity fed central heating ?

and is not pressurised at the moment although I would now like to convert it over and fit a filling loop. It h... [Read more]

how to fix it?

how to fix the f13 foulty on glow-worm boiler?

Oil fired worcester bosch heatslave boiler not igniting?

After 3 hour power loss/low voltege (84v) boiler would not ignite. Checked fuses, ok. Pressed both reset butto... [Read more]

1

the hot water is to hot?

The hot water is to hot can i ajust it