How to mend ... Heating Only Comes Hot Water

Ideal ISA 30 boiler is it capable?

Is this boiler capable of heating 18 radiators and hot water to 3 ensuites?

How can I fix my Ferroli combi boiler losing water pressure?

I have a Ferroli Moderna combi boiler and have to keep on re-pressurising the system (by using a filling loop)... [Read more]

how can i fix my alph cb28 combi boiler?

over the weekend my hot water starting coming through cold, then last night the heating stopped working. The ... [Read more]

my boiler isnt lighting?

can anyone help my boiler is not lighting up the ignition spark isnt sparking if u know what i mean, when you ... [Read more]

Vaillant sine 18 T 3 WF H. No hot water. Low water volume from hot tap?

Hi, I have a Vaillant sine 18 T 3 WF H. and the problem is no hot water the symptoms are:- 1, low water fl... [Read more]

Hotwater circulation pump?

Bungalow: Hot water system Grundfos circulation pump failed suddenly. [not c/heating one]. Q: 1 Is it poss... [Read more]

Halstead ace high?

My central heating is working fine. I can't get any hot water, the water preasure is ok. Please help.

User Manual/Instructions For J25-32 MK111 (Johnson & Stanley)?

I have got a warm air centrol heating system, model no: - J25-32 MK111 made by Johnson & Stanley. The gas warm... [Read more]

sludged pump?

Bungalow: Grundfos hot water circulation pump failure. Kitchen around 20mt from storage tank so the pump fa... [Read more]

The dishwasher stops once water is added - it does not heat the water!?

I had a problem other people have had with the Zanussi DW907 dishwasher - the water inlet value failed and the... [Read more]

how do i ignite my sime boiler?

the pump is working, water pressure good (although low when ignition went out) i have no hot water or heating.... [Read more]

Immersion Heater Not Heating?

Since my gas boiler went wrong (waiting for warmfront to replace), I have been making do with my electric imme... [Read more]

5 year old suprima, boiler tripping out?

water is circulating around the heating and hot water systems but hot water does not get that hot and by the m... [Read more]

24i rsf worcester - not working sometimes?

sometimes i need to push the front of PCB to get it started otherwise it will not start (both hot water and ce... [Read more]

How can I fix my modena 80 e ferroli boiler?

My central heating boiler is not working. I have switched the thermostat on and the boiler is not firing up. T... [Read more]

Draining a sealed system and adding a rad?

My daughter and family have moved in to a chalet bungalow and one upstairs bedroom lacks a radiator. My son i... [Read more]

how to mend it.com?

It is showing f28 fault have hot water but no heating

Where do I find the flow switch on a Baxi Bahama 100 Boiler?

Can anyone tell me where the flow switch is situated in the boiler and how to change this. I have heating b... [Read more]

worcester heat slave 9.24 combi boiler will not stay lit?

my worcester boiler will not stay lit when i light it with the igniter it lights up for a few minutes then goe... [Read more]

re boiler noise?

The 22ml heating circuit pipes get hot as well as few rads before the boiler sounds like a kettle about to bo... [Read more]