How to mend ... Boiler Heating Switches

Baxi 80e combi loses pressure?

My baxi combi 80e loses pressure from the pressure release valve when the central heating is on. when cold th... [Read more]

Puma Potterton Combination Boiler?

Our boiler seems to constantly lose pressure and switches off every few minutes, and I have to keep resetting ... [Read more]

Vaillant VCW GB 242 EH?

I have a vaillant vcw gb 242 eh boiler that was already in my flat when i bought it, i have no idea how old it... [Read more]

Central Heating Control?

Every ten days or so the central heating system ignores the programming set into the clpock programme. It rem... [Read more]

Potterton Profile 50e struggles to light?

Hi, Our Potterton Profile 50e Boiler is showing the following problem: When the system switches on (heat... [Read more]

Ideal Classic FF 260 central heating boiler?

The boiler strikes normally but after 5-6 minutes switches off, in just central heating and just hot water mod... [Read more]

How do I fix my Glow Worm Space Saver Mark 2?

The pilot light is on, the thermostat is on, the timer is set correctly, but the boiler is not igniting, there... [Read more]

baxi bahama 100 combi knackered again-advice requested?

After several flow switches and a new PCB over the years my Baxi boiler has developed another fault. I am assu... [Read more]

Potterton Performa 24 combi boiler on off cycling problem?

My Potterton Performa 24 combi boiler ignites correctly but only stays on for a minute initially then switches... [Read more]

Glow worm Fuelsaver F - switches off!?

Having had the heating off all summer, I turned it on for the first time yesterday, everything worked fine the... [Read more]

Fault with 3way diverter f valve on ravenheat combi boiler?

After changing the diaphram and seals on my diverter valve, the central heating is coming on when switched on ... [Read more]

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]

do i need another diverter valve for my alpha 280e combi boiler?

My alpha 280e combi boiler has a problem with the hot water temperature, it fires up ok starts to heat the wat... [Read more]

NO HEATING AND NO HOT WATER?

I HAVE A POTTERTON PUMA 100E. MY PROBLEM IS I HAVE NO HEATING OR HOT WATER I HAVE FOLLOWED THE HEATER DIAGRA... [Read more]

Who can I fix the CH part of my Potterton Lynx2 Combination Boiler?

The Hot Water system works. When I switch ON the Central Heating, the Boiler comes on but automatically switch... [Read more]

My Vokera boiler switches on and off at code 7 Model Linea 726?

Both the heating and hot was switch on and off with a flashing code 7 On reset it will commence working but wi... [Read more]

How can i fix sime friendly combi boiler?

i have a sime friendly combi boiler (sorry, dont know model number). the central heating is working fine, the ... [Read more]

How can I fix my BAXI SOLO 240 PF boiler?

The central heating comes on okay, and switches off by thermostat. But when I switch the hot water on the wate... [Read more]

How can I fix my Baxi Solo 3 PFL boiler?

My central heating will not come on by itself but only when there is a demand for hot water. As soon as the ho... [Read more]

Puma 80 overheats and shutsdown when DHW switched off?

This 8 year old Potterton Puma 80 has had first a new diverter valve fitted, and now a circuit board, but stil... [Read more]