Unanswered Questions

Heating, Home Heating Systems

my oil boiler keeps starting and stopping there is oil in tank how can i fi?

my oil boiler keeps starting and stopping there is oil in the tank wot could the problem b

how can i fix my valiant turbo max plus 824e?

i unblocked its heat exchanger and refitt it. but i did not know how to take air vent out it was runing for 2... [Read more]

how do i top up my Ferroli optimax he plus 31 c? ?

How do I top up my Ferroli Optimax HE Plus 31 C as the pressure has dropped and what position should the blue ... [Read more]

programmer fault?

Honey well programmer showing F2

problem with my britony 11t boiler with the hot water?

my britony 11t boiler does not get the water hot enough unless I turn the taps down,does it want a new diaphra... [Read more]

boxer c24 combi boiler?

no hot water runing when i turn on the tap...little run of water then nothing...does anyone know the fault and... [Read more]

Raven boiler going cold?

We have a Raven boiler (RSF82E). The water goes cold every minute or so for about 20 secs then heats up again.... [Read more]

Worcester bosch?

No heat only hot water, changed batteries in thermo, it started up, then rads became boiling even though therm... [Read more]

how can i find the fault?

i have a baxi bermuda 552, my pilot light is lit, but the boiler is not kicking in, help

baxi105e combi boiler hw intermittent?

changed sensors, dhw heat exchanger, pcb board and air pressure switch

combi boiler water not very hot?

thermostat turned up full not very hot

What is the operational relationship between boiler and thermostat?

I have a Worcester 28CDi combi boiler with a Honeywell T40 thermostat. I wanted to change the thermostat to a ... [Read more]

Loud hammering noise from Boiler?

Worcester 28i RSF Boiler - The boiler works fine with the exception of a loud hammering sound which goes on an... [Read more]

worcester 28i RSF combi boiler?

My boiler 28iRSF combi boiler makes intermitent banging noises about 15 minutes after start up. The banging no... [Read more]

My Ariston combi boiler is misbehaving!?

The boiler sounds like it is going to fire up but doesn't. I never know whether it will work or not. Having ... [Read more]

User Manual for Landis & Gyr RWB-XP?

Hi, We've just moved house and found the boiler is programmed using a LANDIS & GYR RWB-XP. However we do n... [Read more]

Worcester 240. Flood Damage, Sequence of operation?

I am trying to fix my daughters Boiler. There was a flood and the boiler stopped working. I have dried out the... [Read more]

Try this one! Ferroli Optimax 25ov?

Boiler will not start after programmed off for 6hrs plus in cold weather. Once boiler has fired after resettin... [Read more]

we have lost the signal between the Digistat RF2 wireless System?

we have lost the instrutions on how to get the signal between the RF2 unit and the boiler back. the flame on t... [Read more]

Ignition problem?

Boiler does not ignite. I have to press 'heat exchange' button to get it to ignite. Randomly occurs every 3-4 ... [Read more]