How to mend Heating Hot Water Temperature

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Saunier Duval Thema Condens F 30 E?

I have a Thema Condens F 30 E - The domestic hot water is only luke warm, however if I switch on the central h... [Read more]

how can i fix my boiler thema condens f30?

how do i increase my hot water temperature when it is stuck at 38 degrees and wont go up or down yet the centr... [Read more]

Turbomax plus 828 locks out if demand to sudden?

Turbomax plus 828. Following replacement of burnt out fan. Lock out red light comes on after 2 minutes and 20 ... [Read more]

ferroli combi?

Where temperature is its just flashing no hot water or heating

1

heating system?

I had a glow worm 24hxi boiler fitted to my existing y plan system using the original controls(programmer,room... [Read more]

2

instructions for british gas 330 boiler?

just moved into this house which has a british gas 330 heating system. no instruction manual and want to know... [Read more]

Why does my boiler ignite with a loud bang?

I have an Ideal Icos HE12. There is heating and hot water, but for some time now there is a very loud bang whe... [Read more]

1

how do I fix my Danfoss thermostatic cylinder valve?

The Danfoss thermostatic cylinder valve has stopped letting water into the hot water tank. I have removed t... [Read more]

1

I have no control over the hot water temperture from my high flow 400 boile?

Worcester Bosch changed the heat exchanger in my high flow 400 boiler and did some upgrades since then I have ... [Read more]

How can i fix my voiler, vokera Sintese 25 e?

i have got hot water and heating, but even when it is off the heating keeps on. When i turn on the water the h... [Read more]

How can i fix my combi boiler, Worcester 28CDi?

I have my boiler temperature set between 3 & 4 for switching on first thing in the morning.After about two min... [Read more]

1

No water from hot taps with Vaillant ecoTEC plus 831?

System was installed 3 years ago and has worked well. Last few days we have been running in 24/7 and have low... [Read more]

Bosch 532i Hot Water overheating?

Fault seems to be intermittent. Had local engineer in who fitted a new high temperature sensor last week. Ev... [Read more]

boiler is stuck on 38c ?

i have a {ferroli demicondens f 24 }combi l.p.g gas boiler only installed for 2 weeks.the problem is the hot w... [Read more]

1

ravenheat white star clicking,intermitent stop start on hw and heating?

usualy fires up fine then cuts out on both systems.pump still runs then fires again lots of clicking noises th... [Read more]

1

luke warm water (central heating is ok)?

Hi Noticed today the hot water is luke warm but the central heating is ok - new boiler fitted in July 2010 (wo... [Read more]

2

Luke warm water through MIRA 88 shower?

Since I have put the central heating on for the winter, the hot water that comes through the shower is only lu... [Read more]

5

Ravenheat Combi Boiler problems?

I have a Ravenheat CSI 120(T) low nox boiler installed 29 October 2010. Since then I have had four visits fro... [Read more]

Baxi Combi Instant 105e hot water works but no heating?!?

Hi I have a Baxi Combi Instant 105e. The hot water preheat function works, and so does the normal hot wa... [Read more]

1

My boiler hits high pressure as soon as it starts up and faults. Vokera ?

My vokera linea HE faults as soon as it starts up whether it is for heating or hot water. I can see the pressu... [Read more]