How to mend ... Could System D

combi boiler noisy?

I have a 'Ferroli combi 77.FF boiler 75446' It continually makes a noise from the moment I switch it on, maki... [Read more]

What does the phrase "Supervisory Alert" mean?

How do I fix this? Is it a problem with batteries in the panic buttons? What does it mean and how do I fix i... [Read more]

Radiators (banging in pipes)?

We installed a new baxi boiler several years ago (to upgrade from a very old baxi) and ever since, we have had... [Read more]

using a filling loop?

just fitted a new combi bioler , where do i conect the filling loop to fill the system , its a heatline bioler... [Read more]

the fan on my johnson & starley j25-32 warm air unit is no longer working?

how can i check that the fan is dead' iam not so sure it is because hteres a fan switch unit and a fan transfo... [Read more]

High central heating water pressure - (Glowworm swiftsure 100)?

Hi folks, any ideas on this one? My central heating water pressure on the combi boiler keps increasing until ... [Read more]

Where is the central locking fuse on a ford focus?

Where is the fuse located for the central locking system on a 1999 ford focus

CX5200 printer. No Twain?

my operating system is Win Xp. It does not recognise the TWAIN. I keep having the message printer not found or... [Read more]

Which sound card should I buy?

I have an integrated sound system on my computer which has stopped issuing sound. My knowledge of the workings... [Read more]

System Error E007?

Sir, My Machine (Canon IR2016 Ser No KRJ07385) Shows System Error E007. How can I rectify this problem. Please... [Read more]

Aqualisa shower drips?

Steve suggests that the o ring is faulty,where would you locate the o ring within the shower system?

how do i fix my heating system with a ariston microsystem 21 boiler?

i added a towel rad in the toilet on the downstairs circuit, but i cannot seem to get all the rads downstairs ... [Read more]

Curing a seeping Sunvic Thermostatic Radiator Valve?

I have recently discovered that one of my TRV's appears to be seeping from the centre spindle when the central... [Read more]

diagram for s plan system?

i need a diagram for typical s plan system

System Works!?

My electric system works but for some reason my heating part don't work and won't heat up the house, the fan w... [Read more]

how can I repair/service Landis-Gyr thermostat?

Landis-Gyr RAZ13/2716A Thermostat is fitted to IDEAL Concord 'C' Series 3 Boiler, requires repair or replaceme... [Read more]

potterton profile wall mounted boiler problems?

recentley serviced& power washed system so ok except for an erratic worrying loud fast drumming sound ending i... [Read more]

How do I stop my Glow-worm Combi-Boiler overflow from emptying the system?

There is something wrong with the overflow mechanism on my boiler. The central heating water pressure shows 0 ... [Read more]

Alarm calls Police automatically: "Supervisory Alert" shows at Police?

Police came to house because I had a signal that indicated a "supervisory alert". It happened in the middle o... [Read more]

low pressure in vokera linea he?

Hello, can I ask some advice? I have the above combi & a couple of days ago it began faulting on code 40, low ... [Read more]