How to mend ... Heating System Many

thermo coupling?

my boiler has stopped heating the water, i repressure the system, it starts then cuts out,is this the thermo c... [Read more]

water is filling the header & expansion tank via the feed pipe to the pump?

Over the last few weeks I have noticed that the overflow pipe to the header tank has been dripping, but I have... [Read more]

how can i fix GREENSTAR 24i junior / 28i junior combi boiler?

just bled radiators for first time. Now all radiators have gone cold but heating is still on. Dont know what t... [Read more]

Digistat SCR fault?

Hi I have a similar problem with the Drayton Digistat - hot water is ok - but no lights at all on the SCR reci... [Read more]

Flexicom boiler does not cut in for radiators?

Flexicom 30cx boiler. Cuts in and gives hot water when the taps are used. When I turn on the heating via a rem... [Read more]

how can i fix my kingfisher mf boiler?

system venting over boiler not shutting down on stat,overheat stat not cutting in either.new stat fitted and n... [Read more]

boiler flooded can it be fixed?

My heating has not been working since October 2011,no hot water either. Told by two plumbers that the ignition... [Read more]

i want to add a desludgeing agent to my central heating system ?

is it safe to add a desludging agent to any system at all , we have only one tank and were warned that a deslu... [Read more]

alpha boiler - hot water ok but only slight central heating ?????????

boiler is lighting and giving good hot water but the central heating is just lookwarm even after 3 or 4 hours ... [Read more]

Drayton digital Rf1 wireless system?

Hi The system has been working fine but tonight the display is blank. There was no battery warning. I tried c... [Read more]

warmflow combi problem?

boiler is heating radiators from the return pipe when hot water only is selected. I have changed the non retur... [Read more]

how to use a siemens rdj10rf/set-gb room thermostat?

Hi can anybody help please. Had new heating system fitted with said thermostat but it keeps coming on when i ... [Read more]

isar he30?

help , i have a isar he30 combi boiler the problem i am having is heating is turned off via honeywell cm927 th... [Read more]

Problem with Potterton Promax HE24 Boiler?

The hot water system works ok. I have fitted a thermometer to the outlet from the boiler and this goes up to o... [Read more]

do i need to drain the heating system to replace a leaking bottle air vent?

do i need to drain the heating system to replace a leaking bottle air vent

Re. Water Temparature?

Seat Alhambra Diesel 1999 - Water Temperature stays only one level up and never reaches at the middle, where n... [Read more]

we have a boss therm br1?

Heating system and its only heating 2 out of 4 radiators in the house. Does anyone have any idea why?

heating system?

why does my sime format 80c combi boiler loose pressure when it is switched off?

How can i fix my Ravenheat CSI 85 AAA (T) 780 series?

can anyone help me please? my ravenheat CSI 85 AAA (T) boiler works absolutely fine in winter mode but when i ... [Read more]

Faulty Siemens receiver - help!?

My central heating system is controlled by a Siemens RCR10/433-GB receiver. Suddenly, there are no lights ... [Read more]