How to mend ... Boiler Domestic Water

How to top-up a Glow-worm Micron domestic boiler?

Asking this question for a distant elderly relative, before she gets ripped off by yet another crooked plumber... [Read more]

VAILLANT VCWGB 242EB COMBICOMPACT BOILER WATER LEAK?

WATER IS LEAKING OUT OF THE TOP OF THE WATER SECTION AROUND THE PLUNGER THAT OPERATES THE MICRO SWITCH WHEN U... [Read more]

CHAFFOTEAUX RSc 2.24 HW inconsistant ?

Domestic HW is tempermental. Nearest HW tap works(most times) but remote HWtap in kitchen fails most times an... [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]

combi boiler. water is not very hot and does not stay hot for long?

temp guage at boiler is at max but heating and domestic hot water does not reach this temp. shower water only ... [Read more]

How canI fix my sarnier duval boiler?

we have a saurnier duval isofast f35e boiler. Engineer fitted a pcb because following elacement of fuse warnin... [Read more]

heatline condensing boiler?

When the heating is on , the water pressure rises from 1.2 bar to 3.0 , the window flashes blue with code FO 3... [Read more]

pressure loss on vaillant 824 e thermo compact?

my boiler is losing pressure very quickly, there is no sign of any leakage and seems to drop quickly when disc... [Read more]

vokera linea 24 combi boiler problem?

when my boiler switches on to heat water in both heating and or domestic mode the green light changes to flash... [Read more]

Baxi Main no domestic hot water?

Central heating working okay but the water through the hot tap is cold and the boiler does not ignite.

Worcester 28cdi boiler makes a squeeling niose?

I have a Worcester 28cdi which squeels loudly when domestic hot water demanded. It starts off quietly then squ... [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]

What is wrong?

My ravenheat condensing boiler lights and then goes out and then lights and then goes out and so on - the rads... [Read more]

Rayburn Driven Central Heating Problem - Upstairs Cold?

I have a Rayburn Gas CH system with a seperate pump. The cooker / boiler is in the basement kitchen with 3 ra... [Read more]

Worcester 24i RSF Junior - Water Flow Switch Melted!!?

Hi, had a few probs recently wi boiler, new Gas Valve & new PCB within last 2 months seemed to have sorted it.... [Read more]

Sime Friendly Boiler issue - radiators hot, sometimes not?

This is a bizarre one (or maybe it's more common than I think!). Here goes:- Due to falling water pressure ... [Read more]

Domestic hot water?

Is there a legal maximum temperature for hot water? I live in a council owned block of flats and it has a cent... [Read more]

How can I stabilise my Worcester Bosch 35CDi combi boiler pressure?

There has been a sudden drop in pressure from 1.8 bar to 0.7 bar. Repressurising with added water back to 1.8... [Read more]

My Worcester 24i Combi was working perfecly until I ran hot water tap?

Last night my Worcester 24i Combi was working O.K. until I turned on a hot water domestic tap. However, after ... [Read more]

Combi Gas Boiler?

My boiler is turned up to maximum on both domestic hot water and radiator temperature. The DHW is warm to medi... [Read more]