How to mend ... Pump 3 50

Boiler fires up when demand for hot water but doesn't when demand for C/H?

I have a Potterton Netaheat Profile 80e boiler, Honeywell V4073A mid-position valve, Honeywell ST699B programm... [Read more]

change of central heating boiler?

My Potterton Electronic neataheat 16-22 has to be changed as spares are scarce according to the service engine... [Read more]

black smoke and no powr ford transit 2.5 diesel?

hi can anybody tell me what the problem is ive serviced the engine three oil changes and put injection clean... [Read more]

Sime Superior 50 heating not working?

We have a Sime Superior 50 boiler which lights up every now and then. The Pilot is alight. Fan seems to be w... [Read more]

How can we mend our Baxi 105e combi boiler???

We have a baby on the way and pray every morning that we can have a hot shower!! We cannot use the heating as... [Read more]

cooling system?

I have a vauxhall astra 1400 cc it is lossing water after 50 miles I have had a new water pump and thermostat... [Read more]

My vokera is making whinning noises?

Had a problem with my vokera linea 28, first the heating would reach about 80C on the temp display then cut ou... [Read more]

Radiators suddenly gone cold?

This is my second question about this, sorry. I have 8 radiators in my house, two of which are open. Very re... [Read more]

glowworm INSET BBU 50 back boiler?

I have a glowworm INSET BBU 50 back boiler. We have hot water but no heating, I've checked the pump that seems... [Read more]

how do i connect the oil and petrole to the carb on a f12 50cc?

Please help!!! malaguti f12 phantom need to reconnect fuel oil but not sure which 1s i connect to???? i have ... [Read more]

How can I fix my boiler Baxi 80e?

Turn on boiler,(if either select hot water only or heating and hot water is the same)because the failure red l... [Read more]

Baxi solo WM 50/4 RS fails to ignite?

We've just moved and have a Baxi Solo WM50/4 RS which I believe from looking at sites is probably about 10 yr ... [Read more]

Vokera Excel 80sp humming noise-pump or fan?

I have a Vokera Excel 80sp and it's making a loud low humming noise when it's used for heating and hot water.I... [Read more]

how can I fix my central heating boiler?

I have a Ferolli 77CF combi bolier 1993. If we turn on the hot water we have to continually hold down the pilo... [Read more]

are there any ohv. diesels out there?

me and the missus both drive pug diesels as a rule they pleas on all points and i know them well but wen it c... [Read more]

Help - Potterton Flamingo 50?

Heating system not working - water in rads - pump working when system switched on, but doesn't appear that the... [Read more]

The pump keeps running on my Baxi solo 3 pfl 50?

When i switch off the external controls calling for heat the pump on my baxi solo 3 keeps running and the moto... [Read more]

The pump keeps running Baxi solo 3 pfl 50?

when i turn off the external controls calling for heat the pump on my baxi solo should run for eight minutes t... [Read more]

supima boiler wiring?

question on wiring for a suprima 50? i am changing a profile 50 for a suprima 50 the maual say to wire back... [Read more]

question on wiring for a suprima 50?

i am changing a profile 50 for a suprima 50 the maual say to wire back to the pump from the boiler i presume t... [Read more]