How to mend ... Hot Cold Water Pressure

why when the shower is running does the water go from hot to cold?

why when the shower is running does the water go from hot to cold? i have a mira sport 9.0kw shower and re... [Read more]

loss of pressure & cold radiators at the bottom?

We have a Worcester Greenstar R40HE combi boiler. The pressure is dropping on an almost daily basis though we... [Read more]

How can i change the valve in my Vokera Excell 80SP combi-boiler?

I have a Vokera Excell 80SP combi-boiler in my house. We have it serviced every 6months and about the time we ... [Read more]

Vokera combi boiler, no hot water, only heating?

I have a Vokera maxin 24cf combi boiler that is about 5 years old. I am not getting any hot water when the hot... [Read more]

Fixing a Baxi 105e Combi which reports a fault when cold, works when reset?

Hi - this has baffled me and the heating engineer I've called in to look at it. My Baxi 105e has been reportin... [Read more]

hot water shower problem?

Hi, I have a problem with my Neptune shower. It sounds as if the pump(?) is not running and I am only getting ... [Read more]

I have valliant turbomax vuw242/1e 282/1e combi boiler,heating works fine?

hot water works ok when the heating is on all the time but when i turn the switch over to the hot water only i... [Read more]

My triton T80si electric shower fluctuates between hot and cold?

My triton T80si electric shower fluctuates between hot and cold at all temperatures, the low presure light doe... [Read more]

glowworm combi boiler?

Hi - My glowworm combi boiler has stopped working. The pressure light is flashing and the pressure needle has... [Read more]

How can i fix my Ariston Combi Boiler?

The water will only heat up when the heating is on? The shower will fluctuate from hot to cold whilst the he... [Read more]

Hot Water intermittent and radiators only warm..Vaillant Turbomax Pus 828E?

I have a 828e Turbomax Vaillant boiler. The temperature on it keeps dropping constantly and then the boiler ki... [Read more]

what can i do?

turned off mains to change tapes on sink.turned mains back on got cold water but no hot no pressure at all not... [Read more]

No hot water from my Triton T80i power shower?

Triton T80i has worked well for many years (not my fitment- but I am guessing at about 10years) but has recent... [Read more]

Potterton Puma 80 c/h intermittently working until warmed up?

My boiler, Potterton Puma 80 (may be an 80e as no pilot light?) has been working fine for 5 years and now it t... [Read more]

Problem with hot water supply?

Over the last week or so, the water pressure coming out of the hot taps has dropped to a little more than a tr... [Read more]

Cooling system mystery?

I have a 1992 GMC 3/4 ton Sierra Pick-up 4WD. I have a nasty coolant leak at the rear of the engine. The pro... [Read more]

DHW pressure dropping after tap turned on?

Boiler: Baxi Genesis 80. About 15-45 seconds after the hot tap is turned on the flow will slow to a trickle a... [Read more]

Anyone know how clear a possible airlock to my hotwater taps?

Hi, My cold water pressure is fine but the hot water taps in the kitchen and bathroom splutter at first with ... [Read more]

my new shower will not commission?

my shower is mira advance s 8.7 thermostatic fitted my new shower power supply ok water supply ok lots of c... [Read more]

Increasing water flow from taps?

I live in a rented flat. The cold water for the kitchen sink is provided from outside. This runs very fast! Bu... [Read more]