How to mend ... Change Over Valve

Sime super 90 plus problems?

Hi, We have a super Sime 90 plus boiler and about a year ago we had to change the dreaded diaphram in the dive... [Read more]

abs relay?

have vectra b fault code c0121 valve relay abs, can any one which relay to change and were to find it.thanks

How do I change the diaphragm in the diverter valve of a Ariston Euro Combi?

Hi, can anyone advise me how to replace the diaphragm in the diverter valve of my Ariston Euro Combi boiler. ... [Read more]

HOW DO YOU CHANGE A SAFETY VALVE?

FERROLLI F24 SAFETY VALVE CHANGE

Hello all, boiler not working properly?

Hello all, i have a very old combi c.h boiler (solaire model ghb 21/f t.02) which no one has heard of, i would... [Read more]

fitting new prv valve ferroli 901?

i have a ferroli 901 optima com boiler and i need to change the prv valve ,ihave purchased a new valve can you... [Read more]

Ravenheat RSF 82E LPG?

Can anybody tell me what parts are needed to convert my boiler to LPG. Do i need to change the gas valve aswel... [Read more]

Up grading Potterton Profile?

Currently we have a Potterton Profile 55e that works well and is very reliable. Due to changes in the layou... [Read more]

Baxi Bahama 100 wont heat rads?

2 Weeks ago the boiler which has always played up stopped ingniting. We altered the presssure switch and chang... [Read more]

vaillant ecotec pro28r, not enough hot water?

hello all, i have vaillant ecotec pro 28r combi boiler, problem is there is not enough hot water but heating i... [Read more]

Boiler has locked down - can I fix it myself?

My Potterton Powermax HE boiler has gone into lock down and nothing I do seems to be helping (I have bled all ... [Read more]

filler loop on combi boiler?

the one way valve on the filler loop is blocked and cannot get water into the boiler as there are a access pr... [Read more]

BMW K100RS Will not tick over and power dies when starting to cruise?

I have this 1990 16 valve k100rs i purchased it some 2years ago. The bike had only done about 200 miles in the... [Read more]

How do i change a three way Motorised valve?

Im 99% sure the valve has packed in ( its 20 years old ) its been a bit intermittent for a while now ( heatin... [Read more]

how to change house radiator ?

I would like to find the easiest way to change a radiator without losing a lot of water,or changing a valve on... [Read more]

Toilet keeps filling?

I believe that my toilet has an Armitage shanks float valve system. About a month ago the toilet developed a p... [Read more]

how do i change the diverter valve?

how do i change my diverter vavle cause i find it hard gettin hot water from tap i hav been told thats what it... [Read more]

ferroli combi77ff losing water presure?

have changed ch presure safety relef valve but still no change i keep topping the system up the hot water runs... [Read more]

mixer shower dripping ?

my thermostatic mixer shower is dripping constantly when turned off . how do i open the valve to change possib... [Read more]

Potterton Promax 24HE - No Central Heating?

Since the weather turned colder a couple of weeks ago we have been unable to have heating without the hot wate... [Read more]