How to mend ... Water Temperature Hot

I have a Triton T80 XT.When in use will vary hot and cold for no reason?

The Triton T80 XT I have when in use the temperature of the water will vary from very hot to very cold.

Promax combi HE plus A range?

Radiator side only fires up when hot water is turned on......once radiator up to temperature it won't ignite

Water too hot from Mira Sprint shower?

The Mira Sprint electric shower has worked well but it has developed a fault where the water is now too hot fo... [Read more]

How can I fix my heater optimax he 31 c?

Hot water is fine.There is no error message.The heating temperature increases quickly with a flame icon on the... [Read more]

Hydroflo VS2 - no hot water?

I have serviced as your clear instructions all the o rings in the above appliance. There was never a leak but ... [Read more]

Loosing pressure ,ignition indicator flashing when boiler goes quiet?

VUW 242 1E loosing pressure when not running,cant find any leaks from outlet pipe,when the boiler goes quiet I... [Read more]

My Triton Opal shower will not control temperature?

The Triton Opal shower does not show low pressure light. However we can only get either very hot water or col... [Read more]

Baxi Combi Instant 105e - Pressure Gauge?

My Baxi Combi instant 105e Boiler Gauge keeps dropping to zero pressure, after repressurising and during opera... [Read more]

I have a greenstar 25cdi gas condensing boiler. ?

The hot water temperature is'nt always getting hot. Never cold but sometimes lukewarm , sometimes hot? The c... [Read more]

MORCO feb 24 Boiler heats ok but locks out when temp reached?

I have a fault on my Morco feb24e boiler central heating - it's failing with fault code (no flashes) which say... [Read more]

Vaillant ecoTec 831 I have hot water but no heating?

Please help! Our heating has suddenly stopped working. The display shows that the internal pump is running, ... [Read more]

Hotpoint Aquarius shower - water too hot?

Help!! My shower has suddenly started getting the water too hot. There is several heat ranges from 1 to 11 I t... [Read more]

does cold water pressure make a difference to the hot water temperature?

i have a ferroli diesel boiler and the hot water temperature is not hot enough,does the cold water pressure m... [Read more]

Gainsborough 9.5 Deluxe Shower Leaking?

My shower is leaking from the unit. I have taken the front of the unit off, and can see the water is leaking o... [Read more]

Ideal Combi Logic boiler "L3" fault. ?

Whenever the temperature knob is turned up higher than half way, the boiler shuts down, flashing L and 3. Have... [Read more]

hot water?

Linea 24 combi,central heating up ok,water is warm then cold when i run the bath and boiler cuts out water is ... [Read more]

Potterton Performa 24 Eco HE Water Not Getting Hot Enough?

The heating is fine and the temperature gauges are up full, have checked pressure but water temperature does n... [Read more]

Ariston ecombi 30 problem?

My combi boiler works fine but hot water goes cool every 3-4 minutes for about 10 secs and then goes back to t... [Read more]

pressure keeps falling?

I have a Remeha Avanta 28c ECO. I've returned from overseas after my wife had reduced the temperature to 20 de... [Read more]

Monobloc Mixer Tap - Bathroom Hand Basin?

Experiencing problems with hot water flow through tap, appears that as water temperature increases flow decrea... [Read more]