Mend > Home Heating Systems

my ariston boiler fires up then locks out ?

my ariston boiler fires up for hot water then after 5minutes locks out, on firing up the ignition is constantl... [Read more]

How can I get my hot water to work?

I have a Halsted Finest Boiler. Burner fires up fine for the heating but will not fire up when the hot water ... [Read more]

bottom ctrl heating switch detatched. is possible to fix?

crl heating switch detatched.

continuous heating?

I have been called to a turbomax 242 That has permanent heating. There are no external controls, just an int... [Read more]

Concord WRS boiler - unable to light pilot?

Have followed instructions both "on the tin" and internet - only difference is having electrical supply to boi... [Read more]

Ideal Response 80 Fan noisey no Hot Water?

I have no hot water the fan sounds noisey and slow and the hot water light will not come on

hot water problem?

ive had my boiler for around 10 months now and not had a problem with it until now, when the shower is on it i... [Read more]

The boiler doesn't want to start up?

Hello, we have the worcester- bosch 24i- junior boiler. There is a pressure of 1 bar, the boiler is filled wit... [Read more]

Flexicom CX Boiler - How to Drain?

I have a Flexicom CX boiler. The water pressure was a bit too low, so I used the filling loop to increase it. ... [Read more]

my boiler wont ignite ?

i have a ariston euro combi and the electric went out and the boiler wont ignite i have tried turning it off a... [Read more]

worc ester 350 combi boiler?

When hot tap turned on, the boiler fires up then cuts out after few mins

A potterton Boiler ?

How good is a Potterton combi Boiler compered to A Worcester or AValliant Pro 824

how can i fix it ?

My worcester heatslave 15/19 has locked out? I'm getting no hot water or heating?

Hi, how I can fix my boiler glow-worm flown30 si?

how I can fix my boiler glow worm flow model 30 si? My boiler flashes F5 on the panel, no heat and no hot wat... [Read more]

how can i fix the pressure on my vaillant VCW T3W boiler?

The hot water and CH is not working i think due to loss of pressure. On the gaugue its pretty close to the 0 m... [Read more]

How many radiators will a bosch 28i junior run?

I have 7 radiators running off my bosch 28i junior and i'm doing a loft conversion and want to add 2 small rad... [Read more]

Hot water . . . ?

Switched over to hot water only and ever since have had a problem with hot water. When you first turn on the ... [Read more]

potterton statesman conventional oil boiler {kerosene}?

Overheat . . illuminated - cannot refer to users guide as i don't have one ! do not have heating or ho... [Read more]

worcester heatslave 12/14 diverter valve seized?

worcester heatslave 12/14 divertor valve is seized, does anyone know if they can be freed off and work as norm... [Read more]

how do you change the thermocouple on a main medway automatic water heater?

need to change thermocouple but not sure how.doea the heat exchanger need to be taken out