How to mend ... Best System Pump

Prima F60?

Have just moved into a new house and replaced the Rads for doubles as old ones wher 1970ish. Hot water getting... [Read more]

Worcester Bosch Oil Heatslave 20/25 two years old?

Can not get the central heating to work; the water pump does not seem to be running. Hot water fine. Had a lon... [Read more]

Sime 100E boiler - intermittent fault?

Boiler is working ok, heats CH system up, cuts out at set temp. comes back on but at least once a day when it ... [Read more]

Fault on Pump/Low Pressure - Potterton Performa 30 HE?

Our heating system (Potteron Performa 30 HE) is giving a fault saying 'fault on pump low pressure', which basi... [Read more]

wiring diagrams?

i need wiring diagrams for a back boiler system with 2 valves and 1 pump and programmer

Celsia 24LE keeps tripping?

My 24LE frequently needs resetting. I've drained and flushed the heating system, which made no difference. Whe... [Read more]

heatflow boiler oil leak engineer cannot repair?

we bought a house with a"home fitted central heating system!" rads rusted and leaking water etc, my main worry... [Read more]

My Citroen dispatch van won`t start?

I have a 2000 dispatch with a 1.9 turbo deisel.It has been working fine until today when it would not start af... [Read more]

How to fix a boiler that cuts out after 2 minutes after draining and refill?

I have drained my central heating system and refilled it the bled the radiators and pump but the IDEAL boiler ... [Read more]

Water returing back into C.H. system tank via the vent pipe?

fitted a new replacement pump but if I set on 2 or 3 the hot water enters the holding tank via the vent pipe ... [Read more]

Have a Stihl .028 and the automatic oiler does not pump?

Can't seem to find a diagram of the oiling system. Not sure if the line is clogged or if the oil pump is not w... [Read more]

boiler goes onto pump overun after "COLD WATER" IS USED?

worcester 24i Why when I operate the cold water in my house and then turn it off does my flow switch operate ... [Read more]

tank of hot water but no central heating?

the hot water switch starts everything working and heats a tank of water, plus one radiator! however, the cent... [Read more]

modena102 ch problem?

i have a modena 102 that heats water perfectly but on ch pressure rises boiler creaks and after 30 seconds ish... [Read more]

how do I fix diaphram on vaccume ,11.5hp briggs & straton?

Ineed diagrams for the vaccume pump in the fuel system,

mondeo mk3 tddi oveheating?

hi deos anyone know how to bleed the cooling system properly on a 2001 mk3 mondeo tddi. as i have changed the ... [Read more]

riello 40 gxb burner ??

i have the above burner on a fire bird combi -about 8 years old ,the system ran out of oil and sucked cr*p in ... [Read more]

Potterton Profile 60e not firing?

My profile 60e is not firing - not clicking either. Its a fully pumped system and the fan and (external) pump... [Read more]

FIREBIRD 90 INSTALLATION?

Just installed firebird 90 which I got from a friend which was just serviced before we removed it from his hou... [Read more]

How can i fix my central heating system?

can anyone help I have a fully pumped ch system which has started to play up i.e. after running for several mi... [Read more]