Mend > Home Heating Systems

2

overheating boiler?

I have a Firebird Olympic oil burner. The water in the radiators becomes very hot and in my opinion, the burn... [Read more]

3

British Gas 330+ boiler low pressure?

My control shows a green light, and I have tried a reset several times. It has worked in the past, but now the... [Read more]

1

How to use Siemens RWB7 central heating controller?

Recently acquired new house. Old boiler with Siemens RWB7 central heating controller. Have no instructions fo... [Read more]

1

Worcester Bosch 240 combi?

My central heating temp is fine but the hot water supply is hardly luke warm after an initial couple of minute... [Read more]

3way PEVLV01 dripping a bit. ?

I have a TriangleTube Prestige Excellence. I have a new valve, but am concerned about excess air in the CH an... [Read more]

1

my danfoss 102 is not working proply?

The water only switch is working but when on set timer for water and heating only water comes on no central he... [Read more]

Prima 60F shutting down?

My boiler fires ok but then shuts down after about an hour. The fan is ok (and new about 2 years ago) and the ... [Read more]

3

thorn m44 boiler fault?

pilot light will not change with adjusting screw.

1

my boiler power light is flashing?

i have a potterton performa 24e and the power light is flashing.i have no hot water.the bar is just above 1 al... [Read more]

thorn m44 boiler fault?

my Thorn M44 BOILER gives a loud bang on gas ignition

6

Vokera Maxin 28e combi boiler, DHW runs hot and cold?

A few months ago DHW temperature started to fluctuate mildly between hot and warm. This problem got worse so a... [Read more]

1

SE code on the boiler?

I can reset the code my self but I need to know if the boiler can be on while I am doing it or does it need to... [Read more]

How can i fix my outdoor combi 90 v3?

I turned my water off yesterday to remove a sink, when i turned the water back on my heating would not work, i... [Read more]

how to fix avanti plus?

avanti plus boiler no heating but still av hot water

fitting a new programer?

can i convert a new f1 worcester programer to fit a ten year old worcester combi boiler,the electrical plug in... [Read more]

What is the cause of a potterton boiler overheating and closing down?

potterton prima F boiler 25 years old shuts itself off and retracts reigniting button. when it cools down I ca... [Read more]

1

isotwin condens f 35 e service menu codes?

Hello, My gas boiler Saunier Duval ISOTWIN CONDENS F 35 E consumes too much gas. I ask for help in obtaining ... [Read more]

model 928224 cannon gas fire?

can i replace broken coals on my model 928224 gas fire

Dimplex optiflame heater stopped working?

Model jaz20n Suddenly cut out. Now no heat or lights. Socket and fuse checked ok.

1

error code e02 wont work when pressurised?

Ariston Microgenus 28 - when pressure is 0 it works, when pressurised wont work! Have changed flow switch and ... [Read more]