How to mend ... Help Working Red

Help with receiver please?

My son accidentally pressed the button on my receiver that said 'do not press' on my boss therm receiver. Now... [Read more]

Why red light on ?

I have a myson heating system was working fine last week I tyed put heating on today as it's a cold but red l... [Read more]

Britony Combi just stopped working?

We have no heating and no hot water have tried to reset but as soon as the green lights come on they go out an... [Read more]

How to repair my saber he 29?

My boiler stops working and red light comes on ,if I leave it overnight with electric power switched off when ... [Read more]

combi boiler halstead ace high?

halstead ace high lockout red light does nit come on also hot water green light does not come on heating is st... [Read more]

Sabre HE 3 second blinking green then flashing red when on?

Hello. My Sabre HE stopped working this morning after working fine. I have done lots of searches and tried t... [Read more]

Danfoss rx1 program problem ?

I moved into this house a short while ago and haven't quite figured out the heating system. Its danfoss and fr... [Read more]

boiler Glow-worm30cxi 30cxi not working?

It had a red flashing light and f5 switched it off and back on now green flashing light 8.8 c bar no heating o... [Read more]

Potterton perfroma 24 no HOt Water supply can some one guide it?

Hi , Guys I have issue with HOT Water supply ,m Having potterton Performa 24.. ( 10years old not HE only per... [Read more]

How to resolve potterton performa 24 no HOT WATER issue?

Hi Guys, I have potterton perfoma 24 Boiler. I do not get hot water once i open the hot water TAP either it... [Read more]

how to fix ferolli boiler?

my ferolli boiler will click to start then start for 1 minute then red light comes on,cannot get hot water or ... [Read more]

Sabre 29he plus combi condensing Boiler?

Hi, My boiler is broken down. The pump is working fine and the fan isn't switching on and i can not reset the... [Read more]

ravenheat csi 85(t) 780 series red light flashing?

ravenheat csi 85 780 series red light flashing,pump and fan working and nothing happened resetting do not help... [Read more]

How can i get my hot water and heating to come on?

I have the britony combi se my boiler fires up for about a minute then cuts out I cant get any hot water, the ... [Read more]

worcester boiler?

Boiler serviced 2 weeks ago,High flow 400 working great until house electrical light trip, boiler started ag... [Read more]

Heating controller Siemens RDJ10RF not working?

Wall unit has flashing red light, tried to sync the units with the usual reset, learn etc as described, but ju... [Read more]

How do i reset my Siemens RDH 1ORF ?

I changed the batteries and now c'ant get it working again. I have pressed reset button and given it a whack !... [Read more]

potterton performa 30 HE?

Hi water working fine but when central heating is turned on upstairs radiators work ok but downstairs nothing.... [Read more]

There is problem with my sabre 24se boiler!?

My sabre 24se: it's hot water is working but when I put the central heating on it works for a few seconds and ... [Read more]