How to mend Pressure Bosch Combi Boiler

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How Do I Reset my Greenstar 30Si Combi Boiler?

I have no hot water or heating. I've checked the pressure gauge and set it to 1.5. I've switched it off at t... [Read more]

Problem with worcester bosch combi 28siII?

A leak was found in heat exchanger of our boiler, replaced exchanger along with a gas valve, overheat stat, el... [Read more]

What is my problem, Worcester Bosch Grenstar25si/30si?

The pressure has become unstable on my combi greenstar. Just about holds up when heating on. If I isolate the ... [Read more]

Greenstar CDi Combi Boiler, Burner Indicator Won't Light?

I wonder if anyone can help Last night my boiler's burner indicator light went off. I noticed that the water... [Read more]

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please help worcester 28 si II combi?

recently had a gas engineer out as stopped working altogether with light flashing approx 1 per sec used reset ... [Read more]

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pressure settings on a combi boiler?

what are the corect working pressures on a worcestewr bosch 24irsf combi as mine reads 1 bar at cold then rise... [Read more]

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Worcester Bosch Heatslave 25/32 Combi Oil?

Worcester Bosch Heatslave 25/32 Combi Riello Burner, First off we bought this boiler about a year ago and move... [Read more]

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How to top up the pressure on a worcester bosch 350 combi?

We've drained down the radiators & although we've re-filled them, maintaining pressure at approx 1.5, the low ... [Read more]

Pressure reducing on my Bosch Worcester 24 CDi Combi Boiler?

A few months ago i had problems on my boiler with 'rising' pressure. This turned out to be the Heat Exchanger ... [Read more]

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problem with combi boiler due to low water pressure?

Hi our worcester bosch combination boiler has stopped working. we think due to low water pressure - the dial i... [Read more]

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how can I fix my boiler, Worcester Bosch RD532i combi?

I have a Worcester Bosch combi boiler model RD532i with a continuing problem. The pressure guage regularly fal... [Read more]

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Problem with Triton shower?

I have a triton HP combi shower which has been workin for 10 years but performace was fallen off. So a triton ... [Read more]

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how can i lower the boiler pressure gauge?

how do i get my pressure gauge on my combi boiler down from reading 3 1/2

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worcester Bosch combi boiler?

It keeps losing the radio link with the thermostat and will not heat the radiators. I increased pressure as i... [Read more]

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How to fix my Worcester Bosch 24 CDi Combi boiler?

My hot water causes problems in the shower, which has a mixer tap. The temperature is fine, then goes cold, th... [Read more]

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Over-pressure on Worcester Bosch Heatslave 15/19?

I'll give you the full story. 2001 Worcester Bosch Heatslave 15/19 oil combi boiler; the pressure gauge showed... [Read more]

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whats wrong with my worcester bosch greenstar 25si?

Hello,iv got a worc/bosch 25si/30si combi,which has been switching itself off.When i attempt to switch it on i... [Read more]

How to adjust the low water pressure in worcester bosch combi boiler?

How do you adjust the low water pressure in worcester bosch combi boiler

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how do i reduce pressure ?

i have a worcester greenstar combi just over a year old-two days ago the condensing pipe froze up-solved that-... [Read more]

why wont my worcester combi boiler work?

was working perfectly last night. have tried pressing reset button and seems to fire up but then the reset but... [Read more]