Mend > Home Heating Systems

no hot water ?

i have a heat line vizo we have heating but no hot water either when heating and hot water on or just hot wate... [Read more]

potterton suprima will not ignite F4 on programmer?

My boiler will not ignite (potterton suprima) it is showing F4 on programmer

how to fix my vailant boiler model number ga100-12spvd?

water is coming out over flow pipe on side of furnace

3

Worcester 9.24 Electronic BF boiler, pressure keeps dropping?

Hi my boiler keeps dropping the pressure, this happens straight after the central heating goes off and sometim... [Read more]

4

problem with combi boiler due to low water pressure?

Hi our worcester bosch combination boiler has stopped working. we think due to low water pressure - the dial i... [Read more]

how can i fix my vokera maxim 24e boiler?

gas boiler fires up stays on for about 30 mins sometimes longer, i have no hot water, red indicator light keep... [Read more]

2

ravenheat csi 85 problem?

hello, my ravenheat csi 85 has just developed a little issue . What happens is when the ch is off i turn on ... [Read more]

3

No heating,but have hot water?

I have an Ideal Boiler elan 2 50F, the boiler comes on when hot water is required, however heating does not. R... [Read more]

Sime 80 C- no hot water + sometimes orange light flashing?

five year old Sime 80 C...have 2 faults(or are they linked)..no hot water at all with heating on or not , if s... [Read more]

1

water only warm, think pressure too high, ?

I dont know how to release pressure or which dial to turn? Please help Combi boiler modena 80e

2

black sooty smoke;worcester 26/32 danesmoor oil boiler?

2 weeks ago we had a new burner /oil pump /control box/ and other items fitted new ; a couple of days ago the ... [Read more]

Vokera Linea 24?

I am also having the same problem with water going cold at intervals.I am also having loss of pressure with no... [Read more]

1

vibrating from boiler ?

I have a vokera unica he condensing boiler when it starts up there is avibrating noise like something loose in... [Read more]

3

Filling loop on boiler?

The filling loop is leaking where it fits to the boiler pipes, we've adjusted the pressure as it was low, but ... [Read more]

1

new heat only boiler?

whcih one to buy ferroli optimax 25 ov or glow worm 24 hxi

1

why is my boiler cutting out ?

I have a Baxi solo 2 boiler.After a running time of anything from 10mins to a couple of hours it cuts out.An a... [Read more]

1

Why does Ferroli F24 Combi Boiler water go hot and cold?

I have a Ferroli F24 Combi Boiler and our hot water supply goes cold intermittenly and we can't seem to get a ... [Read more]

2

My boiler keeps cutting out, as if gas as run out but it has,t. If I press ?

My boiler keeps cutting out, as if gas as run out but it has,t. If I press the reset button it starts up again... [Read more]

1

How do i add pressure?

Baxi Bahama 100. No presure on boiler how do i increase the pressure

how can i fix?

Hot water not working on my ALPHA CB24X