How to mend ... Heating Hot Pump

i have just had my combi serviced?

i have a ferrori 701 combi boiler, the heating works and so does the hot water, i have had to change the prv a... [Read more]

No hot water?

I have just had a wood burning stove(with back boiler) installed. The central heating is working, but when you... [Read more]

Ravenheat Little Star LS100 problem?

I have had a few problems with this boiler for the last year in that the DHW is only hot when it feels like it... [Read more]

Heating, Vaillant Combo Home Heating Systems?

Vaillant combo VUW SOE 280/2-5R3 Serial 51950080A Starts fine and running fine for hot water. The problem i... [Read more]

Pump is whirring but not kicking in?

The pumps on my power showers [ have 2 of them one in each bathroom, they run off same control/unit water supp... [Read more]

vcw gb 282 eh hot water but no heating?

hot water works fine but no heating water pressure is good. pump is working fine as well. boiler cuts off as s... [Read more]

central heating not working on my glow worm 30cx?

hot water works fine but central heating does not when switched on.boiler seems to start but doesnt pump water... [Read more]

Lockout after 11 years can you help with some ideas?

I have a Thermecon External wall mounted boiler that is 11 years old. Other than cleaning and servicing, I hav... [Read more]

no flame to heat water or heating on classic LXFF and FF Fanned Flue gas Bo?

we have electricity to the boiler and you can heat the pump work but the flame in the downstairs unit is not b... [Read more]

potterton netaheat profile 80?

Having a problem for the first time of this boiler.I have no idea of how old would be this boiler.now gave... [Read more]

Worcester bosch28cdi heating fault?

Hot water /shower works fine,central heating comes on burner runs for thirty seconds & then cuts out,pump stil... [Read more]

my oil fired boiler wont work?

the make is a riello 40, when i turn the bolier on it wont stay, it will fire up for 3-4 minutes, the bolier i... [Read more]

lp112 programmer is live and display works but is not giving an output to t?

Hi I have been asked to look at a domestic heating system, the boiler is Johnson stanley, the programmer is dr... [Read more]

Potterton profile 100E?

Hi, My gas has been turned off for the summer, now it is cold I need the heating and hot water back on. I've t... [Read more]

noisy pump?

when i turn off my central heating after a couple of seconds delay there is an almighty bang come rattle.the p... [Read more]

Pump is sorted.How do i clean dhw heat exchanger Vaillant part no: 065053?

Pump is sorted by now. I have back hot water and central heating. But some problems with hot water persists. ... [Read more]

ravenheat csi primary aaa ?

boiler fires upfor about 1 minute then shuts down for 10 mins then fires up again from cold its a new boiler b... [Read more]

EcoTech 837 pressure goes into red when heating/hot water is used?

and pump is making a strange noise

Problem with hot water demand?

I have a vaillant 824 E, problem with hot water demand - boiler kicks in on start up but temperature on boiler... [Read more]

vaillant ecomax 824e flashing e20,e13,f20. How to fix it?

Thing is, that my boiler (which is vaillant ecomax824e) use to go through these codes e20 and then f 20, or e1... [Read more]