How to mend Boiler Keeps Running

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How can I fix my Sime Ecomfort boiler?

The hot water keeps running hot and cold.

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vaillant boiler pressure keeps rising?

Changed pressure relief valve on my vaillant turbo max plus 824e,(pressure kept dropping) Now pressure now cr... [Read more]

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boiler pressure keeps dropping, no leaks,leaks through outlet pipe,?

my vaillant turbo max boiler keeps loosing pressure through the outlet pipe,i reset to 1.5 when off some times... [Read more]

Worcester Boiler - Combustion fan keeps running, Why?

Good Morning, I have a Worcester Boiler, model - Danesmoor 15/19 (HPJ.19000.) and it's working OK apart fro... [Read more]

modena 102 when running hot water keep going off and on?

when running hot water keeps going off and on but if you remove white outside cover then losen a couple of scr... [Read more]

2

Baxi 105 HE, hot water overrun?

Hi I have a Baxi 105HE when I put the hot water tap on all works fine, but when I turn the tap off the pilot ... [Read more]

i have a valiant eco tec plus 824 boiler It keeps running out of water as s?

i have a valiant eco tec plus 824 boiler It keeps running out of water as soon as i fill it up within say 5 mi... [Read more]

2

Sabre 24 se red light from overheating?

Hi, Sabre 24 se compact boiler, heating goes on but cuts out after 20min when rads get very very hot, boiler k... [Read more]

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hot water going cold intermittently?

my vokera boiler has gone faulty since having a towel rail fitted in the summer. a part on the boiler was bro... [Read more]

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why is red light coming on?

Any ideas why my red light on my vokera 24 compact keeps coming on heating is only running for ten min when tu... [Read more]

2

Help with Worcester greenstar ri?

Hi, drained a central heating vented system today to fit a new rad valve, turned the cold water back on and re... [Read more]

Help with Worcester greenstar ri?

Hi, drained a central heating vented system today to fit a new rad valve, turned the cold water back on and re... [Read more]

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no heating/hot water?

Hi, I am having real trouble with my boiler. I turn it on and after a short while it begins to make banging n... [Read more]

high pressure raising to cut off (combi boiler ) ?

hi there i had a problem with my hot water, on my ideal responce 120 combi boiler i diagnosed it . i replaced ... [Read more]

Vaillant Ecomax 835e Fault code F22 - pressure ok, any suggestions?

Hi we have a Vaillant ecomax 835e which has been installed about 3 1/2 years, it keeps going off when the hot ... [Read more]

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how to fix d1 error on a ferroli optimax he 31c boiler?

d1 error message keeps coming up after running hot water on a ferroli optimax he 31c boiler

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Circulating pump runs all the time?

My Worcester 24i combi boiler central heating circulating pump keeps on running even when the boiler cuts out.... [Read more]

vokera linea 24 problem?

my linea 24 boiler keeps losing pressure over approx 2/3 week cycle. when c/h is running at 60 degrees the wat... [Read more]

Riello pump no pressure?

I wonder can someone help me I have a warmflow boiler with a riello rdb burner which keeps running to lockout ... [Read more]

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Potterton E1 33 fault?

i have a Potterton Promax Combi He plus. The E1 33 fault keeps showing. We have had the ignitor changed, Calor... [Read more]