Mend > Home Heating Systems

2

Boiler keeps losing pressure?

My boiler keeps losing pressure ,I keep topping up the pressure but it still bows down .the boiler is a saunte... [Read more]

How do I override the digits at RF wireless system on my firebird oil boile?

I have just moved into a home with a firebird oil boiler. This has a remote digits at RF3 wireless timer and t... [Read more]

2

108 code keeps coming up every morning ?

I've just had New boiler fitted after bleeding radiators error code 108 keeps appearing after refills the boi... [Read more]

1

Worcester 28si boiler top up?

I have a very old worester 28si and the pressure is down to around 0.4 i cannot figure out how to up the press... [Read more]

2

Halstead Hero 60?

hero 60 will ignite & run with green light flash 5 seconds then remains on..locks out afet 5 mins, just replac... [Read more]

1

Potterton system proforma 18he?

Should have said the 30degree flame on the panel starts flashing when shuts down

1

Potterton proforma system boiler 18 he?

The boiler will not fire, after reset the pump runs the flow switch operates the micro switch and then the boi... [Read more]

3

Error code E1?

Error e1, how can I fix it?

2

Worcester Bosch Greenstar Ri v Beast from The East?

My boiler has been struggling to reach thermostat temperature and has now started gurgling like its boiling a ... [Read more]

1

worcester bosch lpg boil?

Boiler showing d5, wont fire up

Boss therm not registering?

I had a new thermostat 2 years ago, but every day - at some time - it doesn't seem to receive or send messages... [Read more]

1

biasi m90e 24s no dhw?

My hot water has been intermittent for a while now it's become worse. The heating is working fine. I have lo... [Read more]

1

How can I increase temp range on a DT20RF thermostat?

Thermostat only operates within the range 18-19 degrees meaning the max temp in the house is 19 degrees-too co... [Read more]

gas smell?

some times in the morning i can smell gas around the boiler, 2 engineers have leak tested the boiler and found... [Read more]

Firebird Enviromax C20 heating has stopped coming on. ?

Firebird Enviromax C20 heating has stopped coming on. Water is hot as normal. No red lights and no lock out.

2

how to repressurise?

how to pressurise as it has gone below 1.

1

no power to my boiler?

no power to my ideal isar boiler fuse ok power light was turned off in hall overnight does a combi boiler have... [Read more]

1

Heating eratic?

My heating is sometimes very hot then other times just warm with just the heating selected and my new zone val... [Read more]

how to set the programme for TPSRF51 Boss control unit?

Engineer set our programme for us, we've obviously done something wrong and can"t reset our times no matter ho... [Read more]

Why won't my pottery 80e remain lit?

My boiler will fire up but will not remain lit