How to mend ... Heating Combi System

heating system?

can you use 10mm quick fit pvc pipe to replace 15mm copper pipe in the whole of my central heating system? wit... [Read more]

Pressure in my Ariston Combi Boiler drops when switched off?

I recently purchased a new flat, which has an Ariston Combi boiler (installed last year along with new heating... [Read more]

Ferroli Optima701 Combi central heating boiler stat cutting in and out?

Boiler keeps cutting in & out before system is getting hot (radiators luke warm only)

hot water temp?

when the combi boiler is heating the hot water for the shower or hot water tap the temp varies between warm an... [Read more]

cool radiator?

Hi,I have a gas fire, and a radiator under my front window. The radiator operates hot and cold,which makes t... [Read more]

how can I increase the pressure on my HE924.BSN?

I have a Worcester heat systems 9.24 Electronic combi boiler Product Code HE 924.BSN. The pressure keeps fall... [Read more]

baxi combi boiler with hot radiators but no hot water ?

I have a baxi combi boiler and when the system is on for both heating and water i dont have any hot water but... [Read more]

BAXI Combi 30 Boiler - Condensate Block - Frozen?

Hiya all - I got up this morning and the error light was flashing on my boiler telling me that there's a probl... [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]

central heating?

Hi... we've just drained our system as we have fitted a new rad but want to use a central heating cleanser whe... [Read more]

Ferroli Combi 77 FF?

How do I pressurise my heating system to 1 bar min, to restart my boiler as per the operating instructions? ... [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]

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]

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]

haeting?

isar ideal combi boiler when heating on or dhw the system starts to drain fom the overflow and emptys the lot

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]

How do I drain my heating system. I have a Baxi combi boiler?

I need to redirect pipes between two radiaters and I need to know how to drain my heating system.

Jaguar 28k combi boiler?

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