How to mend ... Boiler Flow Ideas

Worcester 3.5 high flow boiler?

I have a worcester 3.5 high flow, it is about 18 years old. The boiler keeps cutting out, sometimes several ti... [Read more]

pressure vessel will not pump up?

Have tried to re-charge pressure vessel using pump, closed ch flow and return valves. can not get any press... [Read more]

how can i fix my baxi combi instant?

My combi instant boiler drops pressure after the central heating is switched off, there are no radiator lea... [Read more]

Worcester Greenstar 24iJunior Combi boiler?

Have a Worcester Greenstar 24i Junior Combi boiler recently fitted. We had a problem where the pressure kept o... [Read more]

baxi 105he will not give hot water unless the heating is already on ?

the boiler will not fire up when the tap is turned on unless the boiler is already lit for the central heating... [Read more]

Hot water from boiler filling expansion tank?

I have an old type CH/HW system with storage cylinder in airing cupboard and Bermuda 552 back boiler. I notice... [Read more]

Domestic Hot Water has a low flow rate on Vaillant AquaPLUS?

We've had our AquaPLUS combi boiler with 15l Power Store since 2005. However today the Domestic Hot Water (DHW... [Read more]

no power to programmer worcester bosch hi flow boiler?

I have checked 240 to boiler ok, re pressurised boiler, but have no power to the programmer any ideas

How can I fix my Halstead Finest Boiler?

I am still having a problem with my Halstead Finest Boiler. The Heating works ok by itself, but when a tap is ... [Read more]

intermittent hot water?

I have a glow worm swift flow combi boiler about 10 years old, i have had different parts replaced over the ye... [Read more]

pcb board?

I replaced the PCB on my ariston Euro Combi boiler after going through the flow chart. It worked for two weeks... [Read more]

vokera (sabre) 29 HE?

when hot water is called for the water runs hot for a few minutes then runs cold (boiler shuts down and then f... [Read more]

How can I make my Baxi Solo 3pf 80 cycle shorter?

My boiler is suffering from an extremely long cycle (20 min. on / 60 min. off). The thermistor cuts out at 80Â... [Read more]

Halstead Hi Ace Boiler, I can only get hot water if I close the tap down?

If the tap is open fully the water is only warm, not hot. if I close the tap down the water gets hot. The pro... [Read more]

how can i get pilot light back on? glow worm swift flow?

hi, i have accidently turned boiler off and pilot light has gone out my partner has tried re lighting it but i... [Read more]

Baxi 105e fault- barely any CH, HW little better. Ideas?

Unsure if this is 2 separate problems or just 1. Would love some help. My rads have been almost cold for 1... [Read more]

baxi bahama 100?

I have the above boiler and the heating work fine, the hot water however keeps cutting out and water goes cold... [Read more]

how to fix my ferriloi boiler?

i have a flow of water coming out of the overflow pipe and the pressure is 3bar? any ideas?

Problem with boiler?

I have a Britony combi boiler in my static caravan when I put it on the pressure goes up and water comes out o... [Read more]

HW problem?

When I turn on the HW the boiler fires up ok but water only gets hot if water flow is kept very minimal. Any i... [Read more]