How to mend Oil Boiler 15

What is the plus and minus screw inside front of boiler?

I have an worcester 15/20 oil heating boiler which needs servicing..and cleaning and as it is the christmas ho... [Read more]

how can i fix my thermecon oil boiler?

the boiler worker for about 15 to 30 mins then goes to lock out. has any one got an idea why this would happ... [Read more]

how to fix oil leak?

my worcester heatslave 15/19 oil boiler has started to leak oil from the pressure adjustment screw on the oil ... [Read more]

Tiger loop empties sporadically?

This is an odd one - The reservoir on the tiger loop and oil line empties but not all the time - tried a new t... [Read more]

Worcester Heatslave Combi 15/19 boiler keeps cutting out?

Hi I'm hoping someone can help solve the mystery as to why my boiler keeps cutting out. The problems start... [Read more]

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worcester 15/19 regular oil boiler,?

my worcester 15/19 regular oil boiler,keeps blowing out black smoke,put new nozzle 0.55 80h,baffles combustion... [Read more]

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Worcester Heatslave 15/19 not working?

Hi, I have a worcester heatslave 15/19 combi boiler which worked fine until this morning when it suddenly sto... [Read more]

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worcester heatslave oil boiler 15/19?

our oil boiler discharges water to the outside as soon as it has filled thereby losing pressure, what is wrong... [Read more]

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how much oil per hour does popular modle burn?

does anyone know how much the popular boiler house fitted unit burns per hour fill tank 15 days ago and it is ... [Read more]

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Back up battery for Worceter Danesmoor?

I have a Worcester Danesmoor 15/19 Oil Fired boiler about 18 years old. The battery backup on the digital cloc... [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]

How do I bleed air out of my fuel line?

I have a Danesmoor 15/19 Oil Boiler. Could you please tell me how I bleed air out of my fuel line. I remember ... [Read more]

how can i fix my worcester heat slave 15/19?

My heatslave will not ignite, i have oil and power but no spark to make the boiler flame

Worcester Heatslave 15/19 - water runs cold every now and again?

I have a 10 year old oil fired heatslave. The heating is good and usually the water is too but now and again i... [Read more]

how do i bleed my worcester oil boiler?

how do i bleed my worcester heatslave 15/19 oil boiler

OIL FIRED BOILER TRIPS RCD ON FIRING?

I have a Worcester Danesmoor 15/19 oil fired boiler with a Nu-way B01-S35-O-001 burner fitted. Each time the b... [Read more]

How can I fix my worcester 15/19 oil combi boiler [heatslave]?

Boiler keeps demanding hot water when heating comes on and will not heat rads. Have replaced diverter valve a... [Read more]

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Is there any alternative to an oil lifter on Danesmoor 15/19?

The engineer has tried everything but not sure of the details, after the boiler went into lockout. Months afte... [Read more]

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Danesmoor 15/19 locking out after having pump and everything else changed c?

Is there by any remote miracle anyone out there who could shed light on a nightmare of a problem? We have the... [Read more]

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how do i find a part number for my worcester heatslave 15/19 oil boiler?

How do i find the part number for my burner unit and fan motor on my heatslave 15/19