Mend > Home Heating Systems

how can I increase the pressure in the boiler?

I have an Ariston Genus combi boiler and the pilot light has gone out, and there is no pressure in the system ... [Read more]

who makes puma 80 combi boilers ?

I have a puma 80 combi boiler. I can light the pilot light but within between 5 and 30 minutes it goes out whe... [Read more]

Ravenheat boiler?

Anybody got any spare parts for a Ravenheat boiler. Especially electrical wiring etc.

why do i keep getting an air lock in my hot water sysyem?

every two or three weeks I turn on the hot water but find there is an air lock in the main closed hot water co... [Read more]

how can i fix my potterton kingfisher 2 gas boiler?

fires up then cuts out will not heat radiators etc

Glow-worm ultimate 40FF?

How do I repressurise the system once I have drained down and have moved a radiator?

potterton puma 80?

I run my central heating and the boiler ignites for about 20 seconds then stops. it will not run again for a l... [Read more]

how can i fix my vaillant turbomax boiler?

model 242E central heating working fine but when you switch on the hot tap the boiler does not fire up

how do i fix a leaking radiator?

my radiator is leaking at the bottom left where the pipe joins the radiator. how do i stop the water leakig ou... [Read more]

My Potterton Netaheat boiler won't work?

The time controller in the kitchen will work when electric is switch on, both HW and HTG are put to the on pos... [Read more]

How do i pull the oil through the burner????

we ran out of oil and got more, now it wont work apparently it might be air locked and the oil needs pulled th... [Read more]

how can i fix my hesting?

we recently ran out of oil completly and when we got more oil their is no heat what so ever please help

ariston eurocombi A/27 MFFI?

I HAVE A PROBLEM OR TWO IN SUMMER MODE MY RADS COME ON I,VE BEEN TOLD IT COULD BE FAULTY DIVETER VAVLE OR DIA.... [Read more]

help! the baby will need a bath!?

i have a sime friendly. the central heating works. the hot water doesnt. the pilot light is on but when i turn... [Read more]

central heating problem old baxi back boiler?

i have a baxi back boiler which is not working properly when i turn on the heating only the upstairs get hot t... [Read more]

DHW pressure dropping after tap turned on?

Boiler: Baxi Genesis 80. About 15-45 seconds after the hot tap is turned on the flow will slow to a trickle a... [Read more]

What`s wrong potterton puma 80?

System lock-outs, Low system pressure System over pressures, sometimes no water flow through heating system b... [Read more]

Intermittent fault on Potterton Suprima 60?

Hi My boiler a Potterton Suprima 60 has developed an itermittent fault after 4 years of perfect operation.Th... [Read more]

what is wrong with my boiler?

i have a potterton puma 80e, light tells me low pressure but, pressure up to 2bar, fan not running, changed fa... [Read more]

The Burner Keeps Going Out?

I have a Friendly Format 80E combi boiler. On average 1-2 a week the burner goes out, the first we know is it... [Read more]