How to mend ... Other Both Ch

Worcester 35CDi II Flame Indicator Off?

I came home from work last night and the green Mains Indicator was on, the CH Demand Indicator was flashing sl... [Read more]

Worcester Danesmoor oil boiler venting hot water to expansion tank?

I have a Worcester Danesmoor Utility 26/32 oil fired boiler on a vented CH/HW system. When the boiler is runni... [Read more]

R30 HE boiler loosing pressure?

My R30 drops in pressure from about 2 Bar to zero in a few days and consiquently no hot water after topping u... [Read more]

ideal classic boiler?

my ideal classic boiler ff270 fires up even when no heat is called for. i.e. when the programmer for the ch an... [Read more]

Vaillant Turbo Max pressure gauge playing up?

Four year old boiler, gauge playing up. shows very low pressure ie one or below one when CH is off. When on t... [Read more]

britony combi 80 no CH!!?

i have a britony combi 80, it works fine for DHW but when heat is called for the CH it goes through the sequen... [Read more]

britony combi 80 no central heating???

i have a britony combi boiler 80, the hot water works fine when called for but when asked for heat for the CH ... [Read more]

ferroli combi77ff losing water presure?

have changed ch presure safety relef valve but still no change i keep topping the system up the hot water runs... [Read more]

Heating not working on BG RD532?

Hot water is fine but the CH is not working, error E9 shows up, what part do I need to replace?

can I fix water pressure on VOKERA Option CS 1 24 ?

1 WARNING LIGHT, previously ORANGE is now RED and I have to re-pressurise every time before switching CH on, d... [Read more]

pilot light won't stay lit on thorn apollo?

I have a thorn apollo boiler( can't find a model number anywhere on it). I guesstimate it to be about 20-25 ye... [Read more]

Potterton puma 80 wont fire ?

CH demand and pump on .No fault LED on When water tap is turned on red LED comes on in MOD board but boiler ... [Read more]

how can i fix my baxi instant 105e?

hi guys hope you can help i have a baxi instant 105e i have a fault that has come on saying that the fan or fl... [Read more]

Britony combi SE 80 by Chaffoteaux & Maury error 40/80 but CH pressure ok?

Britony combi SE 80 Boiler by Chaffoteaux & Maury, i have the 40/80 "low waterpressure in CH circuit", but i ... [Read more]

Worcester Bosch Greenstar 40 CDi fault?

CH on my 3 year old Worcester Bosch Greenstar 40 CDi Combi boiler has stopped working. The antanna, colon and... [Read more]

ferroli combi losing presure?

ferroli combi 77ff losing water presure. have changed ch presure safety relef valve twice but to no avail ... [Read more]

Rayburn Driven Central Heating Problem - Upstairs Cold?

I have a Rayburn Gas CH system with a seperate pump. The cooker / boiler is in the basement kitchen with 3 ra... [Read more]

Why does my Potterton Profile 80el fire up intermittently?

I have a Megaflo installation and the boiler is Potterton Profile 80el. Over the last few days the boiler has ... [Read more]

Vaillant VCW GB 242EH combi boiler?

CH flame failure due to low water pressure. re- pressurised but wont ignite. pump , fan & DHW working OK

potterton performer 24kw HEcombi?

Hello ,is there any quallified heating engineers out there who may know wat this fault is. no hot water,the p... [Read more]