Heating, Home Heating Systems

How can I fix my boiler; its a BIASI M9624SM/C?

After my boiler was on for 5 hours my radiators and hot water have gone cold whilst the Combi is still running... [Read more]

hot water on glowworm 30 cxi isn't working?

my glowworm 30 cxi boiler is playing up. when the hot water runs it gets warm (not hot) then runs cold. it won... [Read more]

fault 9 on envoy?

Does anybody know what fault code 9 means on an Envoy 40

boiler not firing up ?

i woke up this morning with no heating ...checked boiler and pressure was very lower ... i have re filled boil... [Read more]

no hot water ?

i have a heat line vizo we have heating but no hot water either when heating and hot water on or just hot wate... [Read more]

potterton suprima will not ignite F4 on programmer?

My boiler will not ignite (potterton suprima) it is showing F4 on programmer

how to fix my vailant boiler model number ga100-12spvd?

water is coming out over flow pipe on side of furnace

how can i fix my vokera maxim 24e boiler?

gas boiler fires up stays on for about 30 mins sometimes longer, i have no hot water, red indicator light keep... [Read more]

Sime 80 C- no hot water + sometimes orange light flashing?

five year old Sime 80 C...have 2 faults(or are they linked)..no hot water at all with heating on or not , if s... [Read more]

Vokera Linea 24?

I am also having the same problem with water going cold at intervals.I am also having loss of pressure with no... [Read more]

how can i fix?

Hot water not working on my ALPHA CB24X

how can i fix ?

hot water not woking all the time on my ALPHA CB24X

manual/instructions?

I have a Landis and Staefa RW89 boiler controller but there are no instructions. I can handle the bascs but I ... [Read more]

15hxi boiler "user interface"?

Glow worm 15hxi boiler, the top left potentiometer on the "user interface" is labeled "eco, max, min", what do... [Read more]

problem with baxi combi instant 105e?

water heating up ok , when closing tap the boiler does not always revert back to the central heating

how do i set the timer for my biasi combi boiler g20?

how do i set the timer for my biasi combi boiler g20 ?

how do i set the timer for my biasi combi boiler g20?

how do i set the timer for my biasi combi boiler g20?

how do i drain water from my vokera 20-80 flowmatic boiler?

my vokera 20-80 flowmaster boiler has been leaking quite a bit lately this time though i noticed that the wate... [Read more]

draining a pulsacoil 3 boiler?

does any know how to drain a pulsacoil 3 boiler to fit a new heating element?

Smell of oil?

I have a 5 yr old eurocal 70/80 combi boiler. Recently it has started to throw out a lot of oil smell. No leak... [Read more]