How to mend ... 28i Combi Boiler

Combi 28i worcester boiler - Pressure problems???

At night pressure drops right off and the red flashing light always appears in the morning. Once i press the s... [Read more]

Pressure drop on a Worcester 28i RSF combi boiler?

I have a Worcester 28iRSF combi boiler that keeps loosing pressure. I have had my radiator circuit pressure te... [Read more]

worcester 28i rsf combi problem?

Hi there, i have a worcester 28i rsf combi boiler and over the past few days when i use the hot water the temp... [Read more]

Siemens RDJ10 thermostat, not switching on my central heating?

I have a worcester bosch Greenstar 28i Junior combi-boiler, with a Siemens RDJ10 thermostat. I have set the ti... [Read more]

Worcester 24i/28i inhibitor refill?

How do I put inhibitor in a Worcester 24i/28i combi boiler system

Worcester 28i junior combi boiler?

The pressure is low (0 bar), how do we top it up?

Worcester 28i Combi boiler keeps loosing pressure?

I recently had my combi boiler moved 3 metres up from a bedroom to the loft. Ever since then, every 3 days I h... [Read more]

How can I stop flow of water from my overflow - worcester combi boiler?

I have a worcester 28i combi boiler and the overflow just started to spout out water like a tap. We have to tu... [Read more]

Leaking around the pump?

My Worcester 28i combi boiler has developed a leak. It looks to be behind the pump and coming from the plastic... [Read more]

WORCESTER 28i Combi Boiler?

My boiler pressure indicaters- the black one- has dropped to below 1. Does anyone know if this means I need to... [Read more]

How to fix my worceister boiler? Junior 28i combi?

Hi there I have just over 2 years old combi worcester 28i boiler and ever since we had to drain the system we... [Read more]

How can I fix my Worcester junior 28i boiler?

I have just over 2 years old combi worcester 28i boiler and ever since we had to drain the system we have been... [Read more]

how can I fix a leaking valve on my Worcester 28i combi boiler?

I have a 5 year old Worcester 28i combi boiler that has just started to rapidly leak water from what looks lik... [Read more]

re: 28i junior worcestey combi boiler?

Please Help! hot water keeps cutting out intermitently but heating working. Now not working since repair man... [Read more]

whats wrong with my worcester 28i combi boiler?

My boiler starts to heat water or the CH then the flame goes out and you can't get it to eignite again! this h... [Read more]

How can I fix my Greenstar 28i Junior combi boiler?

I have a Greenstar 28i Junior combi boiler which this morning has no hot water and the pilot lights keeps goin... [Read more]

How do I solve my Worcester 28i boiler problem?

Worcester 28i combi boiler fault - The boiler will only fire when the flue is completely removed. I've checke... [Read more]

Worcester 28i combi boiler?

The pilot light will not come on so there is no heating or hot water

Hi dianne, what did you do to increase the pressure?

I have no idea what to touch to increase the pressure in my combi boiler 28i - it is at 1bar when heating on (... [Read more]

How can i change the prv on my boiler?

I have a bosch worcester 28i combi. the pressure relief valve is leaking. I bought the new part, but how hard ... [Read more]