Mend > Home Heating Systems

help i am not sure what my water dial should be at?

i have a sime ecomfort30 he boiler just want to know what the water dial should be at

2

Potterton Suprima 80L?

The boiler works with no logout. The lights operate as per the manufacturers manual. After 60 seconds the boil... [Read more]

3

How can i sort my issue of no hot bath water!?

I recently had a new shower fitted, and ever since then, the bath water doesnt run hot enough...only luke-warm... [Read more]

boiler?

60ff glow worm boiler.fault,fan comes on as normal,then burner comes on as normal but then boiler goes out aft... [Read more]

how to fix a helsted high ace boiler?

my high ace boiler heating works and hot water but when on heating snd you turn the hot tap on the heating wil... [Read more]

1

how do i get the pressure up on a worcester 9.24?

I`ve not used my worcester9.24 combi boiler for some time...can i get the pressure back to what it should be w... [Read more]

1

storage heaters?

Hi I have storage heaters in my flat, one dose not work at all and one over heats. How can i fix this or shou... [Read more]

Boiler will not fire up but water OK?

My Worcester Highflow 400 will not fire up, it has been tempramental for a while in going off on the thermosta... [Read more]

ideal classic lxff & ff boiler?

my boiler pilot light lights but boiler will not fire up. eventually after 45 mins clicking system on and off ... [Read more]

How can i fix my ferroli he31c boiler?

i woke up this morning to find my boiler not working, every time i turn it on R4 appears... does anyone know w... [Read more]

How can I fix siemens thermostat rdj10rf?

Get a flashing red light have to press override button every 2to3 Days

1

What do you do if pressure go high on my vaillant Eco TE?

How to fix vaillant eco tec plus boiler when pressure go high when you use hot water

2

What is wrong with my boiler - hot water only occasionally, heating fine?

I have a Glow worm Betacom 30c which I'm not impressed with due to the unreliability of the hot water. The ... [Read more]

1

I have a potterton profile 80el short cycling 1 min 'off' 1.5 min'on'?

Replaced pump (sticking)and heat exchanger (leaked). Since these changes the boiler started short cycling - ... [Read more]

1

Glow Worm Fuel Saver F not working properly ?

The above boiler is working but not getting full heat through my radiators, could it be the pump?

i have a vokera linea 24 ?

Central heating working but when I use hot water it only stays hot for 3 to 4 mins then its cold.the temp goes... [Read more]

How can I replace my Worcester 230 Combi RSF airflow pressure switch?

Are air pressure switches for this model still available

low pressure. Worcester 350?

the pressure dropped to zero < no pressure> I have filled the boiler with water on several ocassions .The gaug... [Read more]

1

Hot water prob on Vaillant VCW GB 242 EH?

DCH fine, but I can only get a steady flow of hot water with the tap fully open, and although hot, its certain... [Read more]

2

FC fault?

Radiators hot all the time,Fault FC? Thermostat TR2, boiler:Worcester Bosch RD532i. Multifunction display s... [Read more]