How to mend ... Warm Not Hot

My alpha 240e boiler gives luke warm hot water?

The hot tap is only properly hot if the heating system has been on for 15 mins. If not the hot tap will only g... [Read more]

Water not hot for 30 secs Baxi Solo?

Every time I turn on the tap for the bath the water rune very cold for 30-50 secs before the water start to co... [Read more]

How can i fix my Potterton Heating system/Boiler Mate II?

I have a heating system that supplies constant hot water (and heating), (it is not a combi boilder). My hot ... [Read more]

domestic hot water problem Baxi 105e instant?

In all respect my boiler appears to do everything it should.No fault warnings,sounds right,fires up on demand ... [Read more]

Warm water, no HW pilot, but CH works?

I turned off the timers for a weekend whilst away, now the hot water is warm but wont get hot, and I think it'... [Read more]

Potterto Lynx, only get hot water when Heating is on?

With the heating off i get no hot water. I run the tap but the boiler does not start. If i turn the heating on... [Read more]

Combi boiler heating switched off but rads warm?

Just had a new combi boiler fitted .........when the heating is switched off the radiators are warm !!!!! The... [Read more]

i cant get any hot water from my rsf 82 boiler?

i cant get any hot water from my ravenheat rsf 82 boiler when my central heating is off, and when i switch the... [Read more]

Worcester 28CDi - no hot water, HWD light coming on?

The hot water seems to have stopped working. If the heating is on the water is warm. Does anyone know what the... [Read more]

How can I fix the hot water flow from my Potterton Puma 80e?

Potterton Puma 80e boiler. The boiler does not produce enough hot water for a bath. It runs a sink-full in the... [Read more]

how can i fix my seme 80 boiler?

my boiler has been switched off in an empty flat for 3 months when i ask for hot water i get warmish hot water... [Read more]

how do i balance hot and cold on my pegler thermus shower valve?

the valve runs warm then very hot does not seem to take in cold water i cannot seem to be able to adjust throu... [Read more]

vokera excel 80 sp ,heating but water only warm?

engineer been ,replaced diaphragm and sensor ,but water is only tepid ,but hot when central heating on ..he sa... [Read more]

How can I Fix halstead finest gold?

Hot water is only luke warm.Central heating OK

My Glow warm Space saver MK II boiler -buzzing sound?

My Glow warm Space saver MK II boiler makes buzzing sound when the heating or the hot water is switched on. Ca... [Read more]

Intermittent Hot Water?

Hot water is luke warm and fluctuates in temperature. On boiler controls temp goes from 70 to 80 and then dro... [Read more]

come back from holiday, 3 out of 5 upstairs radiators not hot?

I have just returned from holiday and turned my heating back on, all the downstairs radiators are fine, 3 out ... [Read more]

Intermittent hot water with my Vaillant TURBOmax VUW 242E?

For the past 4 months I have had intermittent hot water with my Vaillant TURBOmax VUW 242E, well rather luke w... [Read more]

triton topaz t100i not getting very hot water?

hello i have a triton topaz t100i shower which has not been getting very hot for the last month or so the dial... [Read more]

No Hot Water?

I have a Worcester combi boiler 24 CDI. When the heating is on i get hot water, but when i have the centrakl ... [Read more]