How to mend ... Going Mains System

Hot water cutting out?

Hi, I have a vaillant 837E turbomax and from time to time the water will not heat on opening of a tap. Wh... [Read more]

Glow-worm K.F.B... how to fill??

my brothers central heating sounds like a kettle without water when he turns it on, the pump in the upstairs a... [Read more]

need to disconnect mains?

I want to work on the electrics in my property and cannot as every time I turn off the power the alarm sounds,... [Read more]

Scantronic 9448 Faulty following severe HV voltage drop?

My Scantronic 9448 Control Panel (Approx 15 yrs old), no previous problems, developed a fault during a voltage... [Read more]

I have a Optima alarm system which was installed around 15 years ago?

I have a Optima alarm system powered by the mains with sensor points around my home which was installed around... [Read more]

Accenta 6 Alarm System Unresponsive Keypad - Please Help!?

Hi I wonder if anyone could help. We have moved into a house that has an Accenta alarm system installed. T... [Read more]

Using house ring main as aerial circuit?

Although we live within 1 mile of both BBC and ITV transmitters, our TV reception upstairs (not connected to t... [Read more]

3 Bleeps on aeg dishwasher favorit 44050 vI?

We have three bleeps on our dishwasher, caused by the filtewr being blocked, this is now clear however i can't... [Read more]

Low hot and cold water pressure?

Hi, can anyone help me??? I have recently put in a new kitchen and two new bathrooms in my house, and now havi... [Read more]

Replace washer on hot water tap?

To change washer I need to turn off the hot water; I have a traditional system (hot water cistern with a heade... [Read more]

Ferroli optima 701 (combi boiler)?

The water pressure in the boiler creeps up to 3 bar, I have previously reduced the pressure in the system by d... [Read more]

Myson Apolo 30s does this use 240v mains switching?

I have had to replace the main timer on my central heating system. I have gone for a siemens RWB7 electronic t... [Read more]

Water pressure keeps increasing?

symptoms are; bar rising from 1.0 - 3.0+ filling loop removed. draining rads of approx 2-3 litres of wat... [Read more]

Tamper circuit has been tripped on optima rf system, how do i reset it?

Tamper circuit has been tripped on optima rf system, how do i reset it Bit of history, my future brother in... [Read more]

can i power down mains electric at consumer unit without activating alarm?

My domestic alarm system is mains wired into the consumer unit. I wish to add another electric ring circuit to... [Read more]

Alarm Sounder Stobe keep flashing?

How do you or why does my Alarm Sounder Stobe keep flashing, I recently had to replace the main battery in the... [Read more]

HOW CAN I DISCONNECT MY ALARM FROM THE MAINS?

I NEED TO REMOVE MY ALARM SYSTEM BUT IT IS CONNECTED TO MY LIGHTING AND I CAN,T FIND WERE THE CONNECTION IS

ACCENTA 5 ALARM SYSTEM?

I HAVE JUST RETURNED FROM HOLIDAY MY ALARM SYSTEM IS NOT WORKING ALTHOUGH I ENTERED PIN AND IT WAS WORKING P... [Read more]

How do you top up the water pressure on a Vaillant VCW 242 EH?

I have located the cold water mains pipe, but cannot seem to get anything to happen when opening various valve... [Read more]

Optima, Alarm going off whenever there is a mains failure?

I have an optima XM alarm system that has worked well for several years. Recently if it is set and there is a ... [Read more]