How to mend ... Unit Hot Water

The Britony Flexiflue Multi Point Water Heater ?

The above is installed in our Church Hall and has for several months now been causing problems. When the hot w... [Read more]

Wickes lw50ci combi boiler - pressure too high?

I have a wickes lw50ci combi boiler A flexicon (Ithink25Ltr) expansion-pressure unit - This is reading at jus... [Read more]

worcester 350 combi boiler keeps tripping RCCB?

As soon as demand for either hot water or central heating is called for the RCCB in my consumer unit trips.Any... [Read more]

Honeywell 3 port diverter valve?

I have a diverter valve which doesnt switch to hot water when i request it to do so from the programmer. Hot w... [Read more]

How do I relight the pilot light?

I had to turn off my water to exchange a radiator, on turning the water back on I am unable to get hot water. ... [Read more]

how do i relight the pilot light?

I had to turn off my water to exchange a radiator, on turning the water back on I am unable to get hot water. ... [Read more]

How do you relight the boiler?

I had to turn off my water to exchange a radiator, on turning the water back on I am unable to get hot water. ... [Read more]

how do i get more pressure on my boiler on hot circuit?

vailliant boiler mag 125/1a811 joh vailiant kg initial pressure good for 5 seconds then trickles out very slow... [Read more]

have a potterton performa 28i and wont start?

red flame light flashes (30 degrees) on unit and no hot water

What is wrong with my boiler?

Hi, I have a Ferroli Optima boiler (not sure of the exact model) controlling my heating and hot water. For th... [Read more]

biasi combination boiler?

recently had some electrical work done and since then my biasi combination boiler does`nt work ,the standby bu... [Read more]

potterton 100e driving me mad!?

we have a potterton 100 e - now 8 years old we are totally doomed to have no hot water to wash or heating.we... [Read more]

GLowworm Ultimate 60FF - the heating works but the hot water does not?

I have a Glow Worm Ultimate 60FF, the hot water system is not heating the water however the central heating wo... [Read more]

thermostat for Potterton Diplomat 55/68?

The thermostat on my Potterton Diplomat 55/68 is not functioning correctly in that the water is either very ho... [Read more]

Red Recieve light constantly flashing wireless Digistat RF2?

Hi, I have a Drayton Digistat RF2 wireless system that has worked OK for about two and half years, however ... [Read more]

No water in hot water tank?

Hi there, I have a problem... lol I'm afraid I'm going to err on the side of giving too much information... [Read more]

Saunier Duval SD 623?

Hi all, I have a Daunier Duval SD 623 that last night stopped providing any hot water or heating. Lead... [Read more]

Baxi Eco80 Combi Boiler?

Hi... I have a Baxi eco80 combi boiler which has been working fine until a couple of months ago. What is happe... [Read more]

vokera 20-80 rs pressure gauge drop?

I have a vokera 20-80 RS. Lately the pressure gauge needle drops violently when hot tap or central heating is ... [Read more]

Ferroli Optima 701 Hot water intermitent?

What is the cause of intermitent hot water. Central heating works without any problem but hot water is not rel... [Read more]