How to mend ... Hot Water Cylinder

daf cf 85 430 overheating?

hi my daf is overheating but only when up hill. I have changed the water pump (impellor was loose) changed the... [Read more]

Best product to repair pin hole in hot water tank?

Please could you let me know which product would be suitable to repair a small pin hole in a copper hot water ... [Read more]

how can i fix my hot-water cylinder?

for some reason my cylinders stopped working,the fuse on the meter-board was blown so i fixed it and its still... [Read more]

no hot water when i select hw programme?

I select hw on control panel but only the c/h comes on the pipe to the cylinder does not get hot. is it the 3w... [Read more]

Heating only comes on along with hot water ideal lp522?

Hi, my heating only comes on when I select hot water as well at control panel. When select heating on it's own... [Read more]

Prima f, how to refil cylinder ?

Had to drain prima f system because of bust radiator pipe. Fix radiator pipe. Checked small black tank in lo... [Read more]

No hot water in cylinder?

Our boiler does notr heat the water cylinder as our old one did. can you help. Margaret

How do I get the central heating on? potterton prima F80 boiler fires up, ?

potterton prima F80 boiler fires up, runs for 2 to 3 minutes then shuts down. Cycle repeats after say 5 minute... [Read more]

how can i fix my vokera mynute 12-48 rse?

Boiler runs for one to one and a halve hours then the high limit sensor pops and I have to re set even at lowe... [Read more]

dmestic hot water near boiling point, howto adjust temperature?

honeywell l641a1005 attached to hot water cylinder with spring band, i have tried turning switch down but has ... [Read more]

Copper?? pipes coming from Air Cylinder Iveco Horsebox?

Ive paid to have a horsebox body changed from an old Iveco chassis to a newer one and have been basically left... [Read more]

How can I fix my actuator?

I suspect that the actuator on the motorised valve (BGMVSP-23, aka Drayton MA1) is broken and would appreciate... [Read more]

Problem with Potterton Promax HE24 Boiler?

The hot water system works ok. I have fitted a thermometer to the outlet from the boiler and this goes up to o... [Read more]

How do I remove air lock from hot water system?

I have no water coming from hot water taps. Presume their is an air lock somewhere as I can not hear any water... [Read more]

drayton wireless room stat?

I have a drayton wireless room stat controlling the heating. the boiler is an ideal icos. The trouble i hav... [Read more]

How to connect a motorised valve ?

I want to connect a motorised valve which would control via a simple on/off switch the heating of my hot water... [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]

Confused?

what would cause radiators to be hot when heating had been off for 2hrs? One in shower room and the other in ... [Read more]

is my Potterton EP2002 broken?

Hi, have a Potterton Netaheat boiler with an EP2002 programmer. Problem I have is that when the Hot Water onl... [Read more]

home heating system?

I have a Landis & GYR clampon hot water cylinder thermostat and I dont know where the optimum temp (60 ?) shou... [Read more]