Mend > Home Heating Systems

How do I carry out NTC Sensor replacement on Halstead Ace?

I have been quoted £140 for replacing two NTC sensors on my Halstead Ace combi. I have been told that the rep... [Read more]

boiler flashes h5. ?

i bought a new c/board. we fitted it in. press setting, it flashes H5 what does this mean please x

Main Medway Automatic Water Boiler ?

The pilot light wont stay lit, used to be able to hold it in and when the hot water tap was switched on it wou... [Read more]

wont fire up?

My worcester 240 boiler won't fire up after fitting new auto air vent any ideas please

no heating or hot water?

no heating or hot water boiler shows .

Boiler malfunction?

Boiler will not ignite when turned on for hot water. Red light flashes approximately every 5 seconds.No reset ... [Read more]

Maxol Supercombi HE28 Error Code 5?

Hello error code 5 keeps coming on when the boiler is either heating up dhw or ch . flame is light and water i... [Read more]

pressure low?

I have a Vokera Linea 28, no manual to go on. How do I re-pressurise and how high should it be please

Instruction book for thermostat?

I have mislaid the instruction book for thermostat how can I obtain a new one

where is the reset button?

where will I find the reset button

how can I check pressure switch?

How can I check pressure switch

how to fix canon misermatic?

the control dial on the right hand side is connected to a metal rod which snapped and came away in my hand

My feroli combi boiler pressure?

Hi, I have read through comments from previous questions but everything I have tried so far to reset the water... [Read more]

How much should i expect to pay for a replacement pressure sensor?

i have a Glowworm flexicom 30xc and the F9 code keeps coming on and now it wont ignite at all. i have tried o... [Read more]

my halstead ace he24 shows fault 3 all the time on hot water ?

when I turn the hot tape on the boiler fires up then cuts out showing fault 3 new electrodes have been fitted ... [Read more]

error 34 on ariston aco combi boiler?

How much will.it cost to fix an error 34 on my ariston boiler? Its to do with the fan not switching off i thi... [Read more]

problems with water heater?

my medway super water heater cuts out after 15 seconds when hot water tap is turned on. I relaced the thermoco... [Read more]

Halstead Best 60 boiler?

When I switch on my Halstead Best 60 boiler for water only, the central heating pipes also warm up. Why? Is... [Read more]

How can I fix boiler?

I have a baxi solo 3 PLF 60 when it fires it cuts out after 1 minute, leaving "boiler on" light on and then ma... [Read more]

Hot water problem on ferolli 38c?

When I turn on the hot water sometimes we get hot water but then some of the radiators start warming up, could... [Read more]