Mend > Home Heating Systems

1

how can i get my rads hot?

hi guys hope some-one can help. i've got a Worcester 24 cdi installed which works okay,the downstairs rad is... [Read more]

1

Faulty pilot burner?

I have a johnson & starley j25 warm air heating system but am having problems with the pilot burner. It lights... [Read more]

1

Hot water doesn't kick in?

Hi. My Vokera boiler doesnt supply any hot water. The central heating is fine but when I turn on the hot water... [Read more]

4

my copper hot water cylinder is split,can it be soldered?

my plumber tryed fitting a new gate valve in the 22mm copper pipe that runs to the top of the cylinder.in doin... [Read more]

3

fauty worcester boiler 28 i junior?

The red warning light is flashing about once a second.The pressure gauge was reading low.Now repressured.There... [Read more]

5

replace Ariston eurocombi A23 diverter valve?

Is this really neccessary,full replacement rather than just replace the diaphragm? im being quoted for parts a... [Read more]

1

how do i drain a baxi 105e boiler?

I need to know how to drain a central heating system run off a baxi 105e boiler to install more radiators.

3

no hot water?

the vokera linea 28 we have currently has no hot water.the heating works fine though.after asking a friend in ... [Read more]

2

constant pressure loss in vokera combi boiler?

I am having to add water 2 or 3 times a week to our boiler to keep the pressure up.we have had 2 proffesionals... [Read more]

3

POTTERTON PUMA COMBI?

WAS HAVING LOW PRESSURE WARNING LIGHT ON, SO HAVE REPLACED WATER PRESSURE SWITCH, NOW GOT HOT WATER, BUT HEATI... [Read more]

1

boiler turns on then off again after a few mins?

boiler comes on then off again aftre a few mins water is getting hot why is it not staying on

2

Vaillant Turbomax GB 242 - no pressure?

We have just bled our radiators and expelled lots of air, but not there is O pressure on the boiler and no hea... [Read more]

1

Baxi 105e Flue fan Fault?

I have seen posts about this before but they all seem slightly different so here are my symptoms; Boiler runs... [Read more]

5

Potterton NetaHeat Electronic 6/10 - Gas Pump?

I've told that parts has been discontinued for this model. Anyone tell me if I could get a second hand Gas P... [Read more]

1

How can i top up my bosch greenstar 24i junior?

When I tryto top the boiler up water is being released.

1

No central heating or hot water?

Oil fired Boulter boiler. Starts up from cold and runs for approximately 5- 10 minutes then stops. Fitted new ... [Read more]

2

How to drain a Saunier DUVAL boiler and CH system?

How do i drain down a Saunier Duval central heating system? Also how do i refill it? What "chemicals" must i a... [Read more]

3

my worcester greenstar zwb 7-30 combi boiler will not ignite ?

it sounds as though it wants to but then nothing so i have no heating or hot water please help

1

Landis & Gyr Thermostatic Radiator Valve leaking at Valve?

Is it possible to unscrew the cover nut with the actuator pin going through it without draining down the syste... [Read more]

1

Heating stops working on Linea Max?

Heating just refuses to work unless the motorized valve head is removed. So far have changed: both thermistors... [Read more]