How to mend ... Radiators Will Not Off

Ferolli optimal 25c timer off radiators still on ?

My boiler seems to be on all the time .british gas man changed programmer and it still does it . The only way... [Read more]

cleaning the system?

I wish to add cleaner/desludge my radiators in the summer, wishing to circulate the water, without the boiler ... [Read more]

heating flow slow to heat radiators?

have vaillant ecotecpro it takes a long time for radiators to heat up can be as long as1 to/2 hours. recently... [Read more]

Vokera compac HE?

My vokera compact HE has 1.5 bar pressure, refuses to either heat domestic supply or radiators. Rapid flashing... [Read more]

low pressure on heating system?

my boiler will not allow me to pressurise the radiators to the correct pressure even though the mains pressur... [Read more]

How can I get my water and heating to work?

I have a ideal logic combi 24 boiler with a fault showing code f1, I know this is the pressure, I've turned va... [Read more]

Siemens RCR10/433 receivers?

I am in a recently acquired house and am new to all these wireless systems. I have looked at all the previous ... [Read more]

my vaillant eco 316 boiler how to fix?

my vaillant eco316 boiler would not turn hot water on despite no fault code.It turns on and turns off again o... [Read more]

No heating or hot water on system boiler?

I have a system boiler and at present I am calling for heating and hot water and am getting nothing. the pilot... [Read more]

How do I reset my wireless Siemens RDJ10RF thermostat?

"I have a wirelss Siemens RDJ10RF thrmostat with RCR10/433 receiver.""The lights on the receiver have gone out... [Read more]

how many?

I have 11 radiators can a vokera linea 24non condensing boiler supply then

240 combi boiler reduce hot water temperature?

The temperature of the hot water is reduced from normal although the central heating radiators are fine has an... [Read more]

no hot water?

servowarm elite 50 boiler heating radiators ok but not hot water if I turn on water only the boiler makes a he... [Read more]

Why is my ariston microgenus 23 combi boiler producing hot water downstairs?

My Combi boiler is producing hot water from the taps Dowstairs and the radiators are hot but the bath/ shower ... [Read more]

how can I fix it?

when we turn ch on the radiators get to a certain temp a red light starts flashing and shuts the ch of

radiators make clicking noise?

my radiators make a clicking noise when the heating is on. could anyone please tell me what this is and to to ... [Read more]

Radiator problem ?

after a recent leak in my central heating system which is now fixed, i've refilled the radiators and fired the... [Read more]

Ideal classic central heating boiler?

Ca anyone help please. My boiler omes o and then after a out hAlf an hour it cuts out.when it tries to igni... [Read more]

Worcester Greenstar Ri started whistling this morning?

Our Worcester Greenstar Ri boiler started making a rather loud high pitched whistling- type noise this morning... [Read more]

potterton performa 30 HE?

Hi water working fine but when central heating is turned on upstairs radiators work ok but downstairs nothing.... [Read more]