How to mend ... Fires Water Shower

Burner fires up and CH comes on, even though not selected at switch ?

Having been impressed with the diaphragm solution I was given here in 2010, I have another problem now with my... [Read more]

ravenheat combi boiler ?

I`ve carried out numerous repairs to my combi over 12 years , but struggling with this one ... C / Heating see... [Read more]

how can i fix my Sime Friendly Format 100E Boiler?

When the hot water is drawn off the boiler fires up heats the water the boiler then cuts in & out so the showe... [Read more]

Vokera Maxin 28e DHW problems?

Takes quite a while for water to run hot with CH either on or off. Have checked the DHW diaphragm and it is fi... [Read more]

Bax Combi 105 hot water issue?

I have recently had the expansion vessel, DHW diaphragm & pressure relief valve done on my Baxi but am still h... [Read more]

Can any body help me to diagnose my Baxi 105e please?

Hello, I have problem with my Baxi 105e. I had replaced diaphragm for DHW and it worked fine but now (after f... [Read more]

intermittant hot water?

when the shower or the hot taps are run the water goes cold then hot then cold etc, the boiler fires intermitt... [Read more]

hot water? alpha 240 eco boiler?

my boiler keeps shutting off when i have a shower, then re-ignites sometimes and if i give it a belt on the si... [Read more]

Danesmoor oil fired boiler lock out?

Does anyone have any ideas how I can fix my boiler which keeps locking out? On reset the boiler fires for abou... [Read more]

My Danesmoor 26/32 boiler keeps repeatedly locking out?

Does anyone have any ideas how I can fix my boiler which keeps locking out? On reset the boiler fires for abou... [Read more]

the hot water goes off when i put the cold water on ?

when i put the hot water on the boiler fires up same with the shower upstaires but when you turn the cold wate... [Read more]

Combi Boiler CH ok but no HW?

I have an old oil-fired Firebird C20 70K combi boiler, that provides CH and DHW to my house which has a single... [Read more]

Is it my Mira 415 shower at fault?

Water from combi boiler hot to taps but when Mira shower turned on boiler fires up then hot water cuts out aft... [Read more]

Worcester 24i no hot water?

The heating is working fine but when a tap or shower is turned on the flame dies, if you shut the tap the boil... [Read more]

Worcester Heatslave 15/19 not working?

Hi, I have a worcester heatslave 15/19 combi boiler which worked fine until this morning when it suddenly sto... [Read more]

how can i found out the problem with my intesa tp23 mfi?

when you turn the hot water tap on the burner fires up then cuts out whilst tap is still running. Also when so... [Read more]

what is wrong c/h fine hot water not working properly?

potterton performa 24 eco boiler loss of pressure ch works fine h/w is very little then just luke warm soon ... [Read more]

No hot water [Valliant boiler, Turbomax VUW 242]?

Just recently my boiler won't heat the water in the bathroom taps or shower, the boiler fires up but the water... [Read more]

hot watrer goes cold?

I have hot water for about 30/40 seconds then it cuts out and runs cold, then fires up again to hot , this kee... [Read more]

Baxi 105e hot water problem?

When the shower is turned on the boiler fires but does not modulate when the desired temp is reached resulting... [Read more]