Mend > Home Heating Systems

2

My boiler keeps loosing pressure?

My boiler keeps loosing pressure. It now drops to zero within a day so has to be topped up everyday. There are... [Read more]

1

Vaillant heating control?

Hi, how do you change the heating control dial on a ecotec 28 pro, it is one of the large control knobs at the... [Read more]

1

baxi 105e fan or flue failure light flashes?

after central heating been on for a while and we use hot water the fan light flashes and nothing works till we... [Read more]

1

pilot?

im looking for a reset button or a way to re-light the pilot

2

how do i relight the pilot light ?

The pilot light has gone out on my Potterton Prima F boiler.... how do I relight it ??

2

boiler flashing C - no heating?

my boiler keeps flashing C and is not working what can i do to fix it?

1

My Puma 100e CH wont work?

my central heating was working a wee while ago but now it wont work at all. I can get hot water to work at al... [Read more]

1

no hot water?

central heating works fine but the hot water is only luke warm

1

manuals on saunier duval thema f23e?

can i see a manual on a saunier duval thema f23e please

3

main medway super?

pilot light starts with button depressed, cannot get pilot light to stay on.

1

how can I make house warmer through central heating radiators?

Baxi back boiler central heating system working but house still not warm enough - how can we increase heat thr... [Read more]

2

My central heating won't work (My Baxi 100/2)?

Boiler fires when timer is switched on. Both pipes in and from the boiler are very hot. The hot water is work... [Read more]

2

divert valve?

my hot water works and my heating works but they will not work together i have been told that it may be my div... [Read more]

2

Baxi 80e?

Boiler as been recommissioned to a different place was working OK (been stood for 6 Months) lites come on afte... [Read more]

2

Changing batteries in Digistat RF1 Wireless System?

The batteries in my Digistat RFI thermostat have died and I don't know how to change them. It appears to be a... [Read more]

1

Central Heating?

I had a new combi boiler and 4 radiators fitted in January this year. 2 of the radiators have always worked. 2... [Read more]

1

pump?

pump does not switch off when when bioler off

2

How can I unjam my water pump?

My water pump seems to be jammed this morning. I have tried to turn the spindle(?) using the coin slot at the... [Read more]

1

excell 80 sp boiler no hot water no heating ?

knew dia fitted and micro switch,pilot light on?

3

Problem with Potterton Suprima 80L?

Potterton suprima 80l, h/w is fine as is c/h as long as BOTH are on. Once h/w reaches temperature and clicks o... [Read more]