Mend > Home Heating Systems

3

my worcseter boiler keeps losing pressure?

the worcester boiler 24i when pressured upto 1 bar- is reduced to half overnight, water is dripping from the o... [Read more]

1

System Works!?

My electric system works but for some reason my heating part don't work and won't heat up the house, the fan w... [Read more]

1

ignition spark mechanism fires repeatedly when boiler on?

The spark mechanism fires repeatedly even when the boiler is heating and the flame is well established. Potter... [Read more]

1

I had a problem with my Myson Orion boiler ?

On inspection found that they dont in fact have a gas pilot light at all. They ignite electrically when the he... [Read more]

4

how do i fit timer unit to my biasi 24s?

The timer unit with the off/on slider switch on my biasi 24s broke, so I have purchased a new one. I took the ... [Read more]

1

How can i fix my Halstead Ace Combi Boiler?

Domestic Hot water keeps locking out after 10 minutes. Checked all thermo's, cleaned the DHW and still nothin... [Read more]

4

Faulty Chaffoteaux Britony Flexiflue water heater G.C. No 52 980 22?

for some time now I have only been able to obtain luke warm water and now the pilot will light but when I tur... [Read more]

2

Baxi Boiler - The pressure dial is in the red at 3?

Hello, Our heating hasn't been working for the last 24 hours, and we have had no hot water. When investigati... [Read more]

1

how can I repair/service Landis-Gyr thermostat?

Landis-Gyr RAZ13/2716A Thermostat is fitted to IDEAL Concord 'C' Series 3 Boiler, requires repair or replaceme... [Read more]

1

limited hot water?

Hi i have a saunier duval thema condens f30e, the problem is with the hot water it works for 10 seconds or so ... [Read more]

1

Baxi Bermuda 401 back boiler heating works but no hot water?

Central heating is working ok but no hot water. Can anyone please tell me what the cause of this problem is? I... [Read more]

1

how can i solve a water heating problem on Vokera excell 80 E?

New diaphram fitted to above model Plunger activates a short distance but boiler still does not ignite. If ... [Read more]

2

Worcester 28i RSF Combi Boiler losing water pressure?

The boiler will not hold its water pressure and is venting water through the pressure relief valve to outside,... [Read more]

2

Old Celtic 2.20ff rsc?

My Celtic is old but works very well, but the pressure creeps up, if i turn of the cold water feed on the boil... [Read more]

1

potterton profile wall mounted boiler problems?

recentley serviced& power washed system so ok except for an erratic worrying loud fast drumming sound ending i... [Read more]

1

bleeding oil boilers?

how do you bleed a oil boiler once it has ran out of oil and you have put some more in

1

How do I stop my Glow-worm Combi-Boiler overflow from emptying the system?

There is something wrong with the overflow mechanism on my boiler. The central heating water pressure shows 0 ... [Read more]

1

vokera linear 24 water going from hot to cold?

when i run the hot taps the water will run hot then slowly go cold then go hot again this has only just starte... [Read more]

1

worcester boiler stops working, every couple of weeks. not lock out?

Hi Can anybody help? I have a worcester oil wall monted boiler 3yrs old. Its a Danesmoor wm 12/19. It cuts o... [Read more]

5

Why is my Potterton EP3002 control "fluttering"?

I have a Glow Worm wall mounted gas boiler & Potterton EP3002 digital control box, replaced about 18months ago... [Read more]