How to mend ... Water Boiler Drops

Variable hot water - Vokera Excell 80SP?

I have an issue whereby when in the shower, the hot water varies in temperature. Every few minutes the heat d... [Read more]

Losing water?

Hi, I have a Vaillant eco TEC 831 boiler. It has needed topping up several times in the 3 years since it wa... [Read more]

Baxi 105e problems?

I have a baxi 105e with problems. When running hot tap, boiler would deliver then eventually go to lock out. H... [Read more]

Vokera 24 Linea keeps cutting out ?

when heating is on and hot water tap is turned on boiler cuts in and out and temp drops

Remeha Avanta Plus not not activating heating?

I have just moved in to a new property with an Avanta Plus Combi Boiler. It works fine for heating the Hot Wat... [Read more]

Fault with boiler. ?

I have a Vokera HE combi, bout 4 / 5 yrs old. I need to keep topping up the water, when the pressure drops...... [Read more]

Potterton Programmer not controlling stat?

I developed a fault on my Potterton system as a direct result of trying to change the in room stat (Potterton ... [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]

boiler pressure drops to 0 when boiler off?

have vokera unica he boiler almost 4years old recently noticed pressure dropping so simply topped it up now pr... [Read more]

Potterton performa central heating problem?

Hello, everybody. Since I dont want to be tricked by any plumber who might visit me in the future I'm looking... [Read more]

what's wrong with our Worcester 24i?

Hi, It's a Junior 24i in a bungalow, i'm having to let water into the system almost every day (filling loop) j... [Read more]

Pressure constantly dropping and then the heating will not operate?

The pressure is set at approximately 1.5-2.0 bar. Over a period of 3-4 days the pressure drops to below 1.0 b... [Read more]

Baxi megaflow E168 Error code?

Boiler will ignite when below 30oC but when water temp any hotter it will not reignite even when reset until t... [Read more]

low pressure. Worcester 350?

the pressure dropped to zero < no pressure> I have filled the boiler with water on several ocassions .The gaug... [Read more]

worcester greenstar?

the pressure on the boiler when i set it at 0.9 bar rises to 3 bar yet the pressure on the washing machine say... [Read more]

the boiler drops pressure when the hot water is used ?

when we use the hot water the pressure drops quite a lot to the point that the boiler sounds like it is runnin... [Read more]

How do i fix my worcester 24i combi boiler?

my worcester 24i boiler has no flame - no hot water or heating - I've tried to re-pressurise by opening the wa... [Read more]

How do I change the pump on a Bahama 100?

As with most people I have become very familier with this boilers little querks. The latest problem is the wa... [Read more]

How can I fix my Saunier Duval Semia Condens boiler?

The Central Heating (CH) side works perfectly but the Domestic Hot Water (DHW) has developed a problem, thus..... [Read more]

halstead ace ?

boiler on light keeps flashing brand new diverter valve fitted only happens now and again also cleaned out pip... [Read more]