How to mend ... Central Pipes Hot

Do the Rayburn central heating pipes need to be 22mm or is 15mm ok ?

On the diagram it shows the hot take off for the central heating as 22mm, my circuit is 15mm could this be the... [Read more]

how can i fix my isar he24?

we had hotwater yesterday morning then went off and still remains off. but the radiator pipes are hot and th... [Read more]

Worcester 9.24 Electronic BF boiler, pressure keeps dropping?

Hi my boiler keeps dropping the pressure, this happens straight after the central heating goes off and sometim... [Read more]

Worcester 9.24 Electronic BF boiler, pressure keeps dropping?

Hi my boiler keeps dropping the pressure, this happens straight after the central heating goes off and sometim... [Read more]

No water upstairs?

I have hot and cold water downstairs but nothing upstairs even from the electric shower. Is this anything to d... [Read more]

Can I buy an internal leak sealer for domestic hot and cold pipes?

Can someone tell me if I can buy a hot and cold water internal leak sealer. I have a leak on a pipe and I can ... [Read more]

no cold water in bathroom?

i turned the cold water off to connect my washing machine, after i had finished i turned all water back on the... [Read more]

neataheat electronic 16 22?

boiler comes on for a couple of minutes case gets really hot then switches off central heating pipes dont heat... [Read more]

How can i fix my Vaillant ecotec pro combi boiler?

i have just moved some pipes in the bathroom and reconnected them to where they were. the hot water and centra... [Read more]

overflow loft tank?

Hi my loft tank keeps filling up, i replace the ball valve and that working fine but it still fills up slowly.... [Read more]

Why does the burner on my Ravenheat RSF 820/20T keep switching off?

When I switch on the hot water the burner ignites with a perfect blue flame but then after 20-30 seconds just ... [Read more]

NO HOT WATER?

I have a back boiler which runs central heating ok but gravity fed water doesnt work.The flow pipe to water cy... [Read more]

No water in hot water tank?

Hi there, I have a problem... lol I'm afraid I'm going to err on the side of giving too much information... [Read more]

Boiler problem further data on earlier question ?

Thank you for your helpful responses. I have made further observations and these are as follows: I have two... [Read more]

Modena 80E - central heating = hot domestic water?

I have a Ferroli Modena 80E combi-boiler, The problem is with central heating switched on the domestic hot wa... [Read more]

oil central home heating ?

the pipes get hot but the radiators get hot very slowly and some do not get hot at all

no hot water from potterton 80E?

Returned from holiday a month ago and potterton netaheat profile 80E has stopped producing hot water. Central ... [Read more]

Fuelsaver stopped working?

My fuelsaver F has stoped working. I can't hear the fan going and the boiler just seems to be dead. I had a le... [Read more]

Glow-Worm Fuelsaver Boiler 45F and Central Heating?

Hi Really hoping someone can help me. I have a Glow-Worm Fuelsaver Boiler 45F which is approx 18 years o... [Read more]

Worcester 15/19 heatslave oil boiler 4 years old ?

Been away for 5 days, above heating (boiler feels warm in cupboard) igniting but no hot water or central heati... [Read more]