Mend > Home Heating Systems

no hot water or heating?

its a vokera excell 80sp pilots lit but not firing when hot water is switched on or heating

1

second pump system?

hav recently installed a wood burning boiler stove , the system with adition of 2 gate valves to route and con... [Read more]

Glowworm Flexicom 24hx-no heating?

The above boiler comes on and heats the water. But if you put on heating it does not light up, so there is no ... [Read more]

How can I fix my Worcester 24i boiler?

We moved in to a new office two weeks ago and all fine except that at the end of last week the radiators and h... [Read more]

my Glow-worm 60 will not light?

hi, my Glow-worm boiler does not light and the fan does not come on. it is 4 years old. please help. thankyou ... [Read more]

1

hot water?

a baxi 105e the boiler ignites the gas pressure is ok but water only heating up to luke warm

Potterton EP4001 not intercepting?

My heating and water works fine, but the timer does not. I have turned the EP4001 to the off position, but the... [Read more]

we have a celsia 28le boiler how can we stop the whiening?

when the boiler is on we have a whiningwe have bled the rads.

1

error code F 04 on a ecomax 824 E boiler?

error code on above boiler

2

The timer is not working on my Switchmaster 905 heating timer?

I have this timer installed but the timer is not working. If i manually switch to all it works but the clock ... [Read more]

potterton powermax he condensing boilers with integrated hot water stotage?

how do i repair live and nuetral supply is reversed in my potterton powermax HE boiler?

1

manual timer greenstar 241 junior?

my manual timer on my boiler will not turn its self i can turn by hand and the boiler will fire up but if i se... [Read more]

7

Vaillant Sine 18 T3 W - No hot water, CH ok?

I have a Vaillant Sine 18 T3 W. The boiler won't fire up when hot water tap is opened. Pressure OK, in fact si... [Read more]

vokera (sabre) 29 HE?

when hot water is called for the water runs hot for a few minutes then runs cold (boiler shuts down and then f... [Read more]

i have no hot water. CH is ok?

volkera boiler. no hot water and no flow. CH is ok.

how do regain pressure ?

how do i regain pressure with my worcester greenstar heatslave 18/25

1

is glow worm 52 super an open flue boiler?

does the above boiler need ventilation

1

My hot water has stopped but I still have cold and CH?

Everything else is working fine but I have no hot water coming from the hot water taps anywhere in the house.

How can I fix Potterton powermax HE?

Seem to have same problem as every other lucky owner of a potterton powermax HE 115. Keeps going into lock out... [Read more]

2

Cold new House?

Have a new build with large kitchen/garden room 29'. Cannot get this room warm. Have only two radiators. Ha... [Read more]