How to mend ... Flow Heating Water

hot water problem?

i have a ariston microgenus 11 24 mffi. when running hot tap at either full flow or reduced flow the boiler fi... [Read more]

Alpha CB24 no hot water?

Am I right in thinking it is the diverter valve or DHW flow switch that is the problem? Green light bleeps, bu... [Read more]

worster 24i?

heating works but no hot water fitted new flow switch

Hot water on a Vailllant ecoMAX 828/2E?

The hot water from our Vaillant ecoMAX 828/2E takes a long time to get hot even when you have the water flow l... [Read more]

F1 setting on Protherm boiler?

I've got a Protherm boiler and on almost a daily basis it keeps "switching" to the F1 setting. I've checked t... [Read more]

Baxi Combi 105HE Flashing Lights?

Hi, We've just noticed that both the Flame failure reset and air flow monitor lights are flashing on our 2 1/... [Read more]

No water flow from any hot taps?

I turn the hot tap on and nothing comes out, this is the same for all hot taps in the house, no problems with ... [Read more]

DHW flow switch sticking/leaking?

I hope someone can give me some ideas? I have a Halstead Finest Gold and I am experiencing a problem with the ... [Read more]

Pressure increases when heating on?

Pressure increases over 3 Bar and water comes out from over flow which reduces the pressure lower that 1 bar.... [Read more]

no hot water from potterton 80E?

Returned from holiday a month ago and potterton netaheat profile 80E has stopped producing hot water. Central ... [Read more]

I'm such a clever so & so!?

I've sorted the answer to my own problem (as below)...a new diverter valve spindle kit is required! Help! H... [Read more]

Help! Heat Line problem?

What is causing poor hot water flow to all taps? So much so, that when one tap is turned on (with only more th... [Read more]

Diverter valve?

Would the diverter valve cause poor hot water flow to all taps. The central heating is OK, but there is als... [Read more]

Haven't had a bath in ages?

Heat Line boiler...central heating working fine, but very low water flow/pressure through all hot water taps. ... [Read more]

flexicom 30cx -no hot water?

Hi, my flexicom 30cx,approx 2 years old, was fine this morning, returned home to no hot water flow from any of... [Read more]

vokera compact24 boiler?

heating works fine but when you turn hot water tap on the water runs cold ive changed pcb board and flow switc... [Read more]

Poor hot water flow?

Heat Line boiler...central heating working fine, but very low water flow/pressure through all hot water taps. ... [Read more]

no hot water?

Alpha 240 eco. Heating okay but no hot water, I've had the diverter diaphram replaced and a hot water flow sen... [Read more]

Odd airflow fault Britony Combi SE?

Hello, I have a Brittony Combi SE boiler. It works fine in central heating mode, but sometimes when a... [Read more]

AEG Fav50730 replace rising tube?

I am trying to change the risier tube from the flow through heating element to the rear of the dishwasher hich... [Read more]