How to mend ... Water Combi System

boiler will not let me override it?

The boiler was not picking up the signal...changed batteries and the signal light kept flashing to pressed the... [Read more]

I have a Ferroli DOMIcompact F 30 B combi boiler no hotwater?

There's no hot water flow at all. Heating is working ok. Is there air in the system? Can anybody tell me pleas... [Read more]

water pouring from boiler?

I have a Worcester Greenstar 24i/28i junior combi system. Water is pouring from the overflow and dripping fro... [Read more]

worcester 24i rsf combi ?

help trying to fit new rad to my system . gave up reconnected old rad ,boiler not firing up ,so press the rese... [Read more]

My water and heating system is noisy?

I have very noisy pipes and the pressure on my combi boiler is 0. I have a Worchester greenstar 25si/30si... [Read more]

firebird pressure problem?

I have a firebird oil fired combi system which is constantly needed topped up to increase the pressure to 2 ba... [Read more]

vokera combi?

heating working okay this morning, put the water dial on and the system shut down, fan still running but not f... [Read more]

Central heating not working independantly?

Replaced room thermostat as old one damaged, replacement is Drayton Combistat, 3 wire config'. All seemed wel... [Read more]

ideal isar combi heater?

how do i alter the water pressure on my heating system it is an ideal isar.

Combi boiler – faulty pressure gauge or water leak?

I don’t know if my combi boiler and system (a) has a water leak or (b) just has a faulty water pressure gaug... [Read more]

Jaguar 28k combi boiler?

Jaguar 28 kw .I have to refill to bar setting after each central heating program which shows FO , ... [Read more]

Replacing hot tap gland on a combi boiler system ?

I need to replace the kitchen hot tap gland on a hot water system with a combi boiler. How do I turn off the h... [Read more]

I'm not getting amy hot water from my ravenheat combi?

I'm not getting amy hot water from my ravenheat combi however the cental heating seems ok and so does the syst... [Read more]

baxi combi 80e intermitent hot water failure and pessure droppping?

My baxi combi 80e has an intermittent fault with the demand hot water running cold and the system is also losi... [Read more]

Boiler Systems?

How do I improve a low water pressure fault on a Ferroli Optimax HE 31 C Combi Boiler System? The pressure... [Read more]

Vaaillant Turbo Max 828-5e? combi boiler?

Having drained radiator to remove and then replaced and refilled system has lost pressure and will not reheat ... [Read more]

central heating flushing?

i had some work done on my combi boiler. and the plumber reccomended i had my heating system flushed out is th... [Read more]

BAXI Combi Boiler 133 HD, Hot water starts but goes cold very soon?

Got Baxi combi boiler 133HD installed about three years ago. The hot water goes to cold water when using show... [Read more]

Losing water Worcester Bosh combi boiler?

Hi I have an oldish combi boiler and I am having to top up the water daily. I have hunted the house for leak... [Read more]

loss of pressure?

I have a worcester 28 cdi combi boiler, if the bolier is left cold the pressure holds ok. If i put the heating... [Read more]