Mend > Home Heating Systems

how can i fix my morco d-51b?

how can i fix my morco d-51b water not getting warm

air in boiler swift flow 120?

boiler makes rattleing noise and swiches on and off I think there is air in it does any one know how to bleed ... [Read more]

Worcester 28 LE - lack of hot water?

The heating operates as usual but recently there's been a problem with the hot water supply. I've turned the ... [Read more]

how water?

the heating is still working bt no hot water is is coming through,the boiler is not flaring up when the hot ta... [Read more]

how to turn water pressure up?

water pressure keeps dropping

halstead ace high over pressurising?

I have a 5 year old Halstead Ace High boiler recently when the central heating is running the pressure has bee... [Read more]

poterton performer 24?

my c/h is working fine but when the hot water is run it is only luke warm then it goes cold this is because th... [Read more]

f5 = temperature overheat thermostat tripped. has to be manually reset?

f5 = temperature overheat thermostat tripped. has to be manually reset, can it be done easily with out an engi... [Read more]

low water pressure?

how to fix low water pressure in boiler

how do i reignite my baxi combi boiler?

how do you reignite a baxi 80eco boiler

Glowworm Compact 100e?

Went to a Glowworm Compact 100e the other day and found out it was a lose electrical connection. Problem solve... [Read more]

potterton powermax always on lockout.!! ?

i have a Potterton Powermax boiler its 5 yrs old and it is constntly going on to lockout. the LED says it is u... [Read more]

Worcester 24i RSF combi boiler?

Boiler will not light fan attemps to turn then stops

hot water problem?

hot water coming out of tap scolding hot.thermastat set at normal .

loss of pressure in closed central heating system no leaks?

worcrster oil heatslave closed heating system loseing water pressure no leaks from pipework or radiators must ... [Read more]

No hot water?

Our Ferroli optimax HE 31 C boiler is not giving us any hot water although the central heating system is worki... [Read more]

my boiler is raven heat little star l80?

my central heating work properly but no hot water i,ve changed the sensor but still hotwater not comin on coul... [Read more]

Shower, Boiler, Strange Hot Water!!?

Please help! I have a combi boiler, mixer shower and a kitchen and bathroom sink tap. If you turn the kitch... [Read more]

my vokera maxin24e boiler will not light and pressue gauge kleeps dropping ?

any advice on what the fault maybe

Vokera Linea 24 making loud popping noises?

After a complete system clean out my boiler is making loud popping noises with fluctuating pressure when the h... [Read more]