How to mend Boiler Off System

1

How do we purge the system?

We have a gas boiler, water heat system. It has been off all summer and we need to know if we need to purge t... [Read more]

2

Ferroli Optima 901 -occasional Hot water problem?

Hi I have a Ferroli Optima 901 combi boiler and have recently been experiencing occasional problems with no ho... [Read more]

1

my boiler has gone out and will not re light?

My boiler is fairly old and the pilot light has gone out, it will not re light, there is electricity going to ... [Read more]

18

My Potterton Performa 24, No Hot water, NoHeating?

Hello, just moved in and I was trying to understand why I was only getting luke warm waterfrom my boiler. I wa... [Read more]

22

Ideal classic boiler cuts out after 2 mins?

I recently had a water leak in my house, so i had to turn off the mains and drain the system. When I turned o... [Read more]

2

Valiant combi pressure drop when cold?

is it normal for a combi boiler to lose slight pressure over the summer when the system is off. I have had lea... [Read more]

2

we have a potteron netaheat system on the point of ignition the boiler fail?

our central heating system is failing to ignite and then turns it self off it is the potterton netaheat have y... [Read more]

1

Changing a hot taps washer on a combi system?

I need to change the washer on a sink tap (hot) in my bathroom. The system is a combi boiler, is it as simple... [Read more]

1

we have a boilder i ideal mini , how do we re pressure th system?

we took off a rad. to decorate and now our boiler will not re light. we have put back on the rad. but still no... [Read more]

1

REFILLING A SEALED HEATING SYSTEM?

I have to remove some radiators from a combie system; takinging them off is fine but what do i need to do to f... [Read more]

1

How can I check if there is enough inhibitor in the water?

My boiler was changed last June together with some rads. Previously the volume of water was 13 gallons so inhi... [Read more]

1

Ferroli Optima 901 -Intermittent Hot water problem?

Hi I have a Ferroli Optima 901 combi boiler and have recently been experiencing intermittent problems with no ... [Read more]

2

Ferroli Optima 901 -Intermittent Hot water problem?

Hi I have a Ferroli Optima 901 combi boiler and have recently been experiencing intermittent problems with no ... [Read more]

2

Netaheat 80E goes on/off?

I have a Potterton Netaheat 80E. As far as I understand the beast it is a gravity system and has been serviced... [Read more]

1

can i fit a 2 port valve to a gravity feed heating system?

Hot water is gravity fed through the boiler and through the coil in the hot water tank to heat the water. The ... [Read more]

1

glowworm boiler?

my glowworm boiler fires up for about 30 secs then switches off. I have bled the system and refilled but no wa... [Read more]

2

Why does my Ferroli F24 keep going to "boiler lock out"?

I have a three year old Ferroli F24 gas combination boiler. At some stage of most days the boiler lockout (sh... [Read more]

1

F24 misbehaving?

For some time, there has been an intermittent problem of the HW tap in the kitchen failing to cause the boiler... [Read more]

2

Potterton Netaheat - pump is on when system is off?

I have a Potterton Netaheat boiler - (not sure of the model number). This morning, although the system was tu... [Read more]

2

Why does my Potterton Profile Boiler not fire up?

I hope some one out there can help me to diagnose the problem with my Potterton Profile which will not light.... [Read more]