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Mend Heating, Home Heating Systems

Potterton Netaheat 10/16 Electronic cuts out?

My boiler was not used for 2 months. When I turned it back on it fired up and ran for about 1 minute until it ... [Read more]
Mend Heating, Home Heating Systems

Loss of pressure?

I have a Worcester 28 cdi and functions normally...or so I have believed. When it was installed, the installe... [Read more]
Mend Heating, Home Heating Systems

I get hot water in my radiators when I use hot water from the taps?

Whenever I use Hot water from the taps e.g having a shower or using the washing machine my radiators get very ... [Read more]
Mend Heating, Home Heating Systems

Glow worm ultimate 40ff ultrahot water!!!!!?

Hi, I have the above boiler with potterton ep3002 timer and potterton room stst with hot water cylinder stat ... [Read more]
Mend Heating, Home Heating Systems

Boiler fires up when demand for hot water but doesn't when demand for C/H?

I have a Potterton Netaheat Profile 80e boiler, Honeywell V4073A mid-position valve, Honeywell ST699B programm... [Read more]
Mend Heating, Home Heating Systems

Vokera Maxin 24e Lockout?

I am having problems with the Lockout Reset Button illuminating intermittently on my Vokera Maxin 24e, the con... [Read more]
Mend Heating, Home Heating Systems

Heating works, but Hot Water doesn't... Glowworm Micron 40FF?

I've having a strange problem at home. If, via the Programmer, I turn the heating on the radiators come on.... [Read more]
Mend Heating, Home Heating Systems

How can i fix my alpha 240/280boiler?

The central heating is not working but the water is coming out fine. why are the radiators not heating up?
Mend Heating, Home Heating Systems

Why does My boiler has a long delay to stop?

My boiler is Vokera 20-80 R.S Flowmatic. Each time after I used hot water and turned the hot water tap off, th... [Read more]
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Potterton Suprima/Suprima L. constant central heating?

We cannot get our central heating to switch off unless we switch off the boiler. When calling for hot water on... [Read more]
Mend Heating, Home Heating Systems

Pipework Mix Up?

Hi there I recently relocated some pipework so that I could fit more ceiling joists to reinforce our loft conv... [Read more]
Mend Heating, Home Heating Systems

how can i recharge the heating system on worcester-bosch 30si?

Bled radiators and the pressure fell in the boiler and now there's no heating or hot water! How can we recharg... [Read more]
Mend Heating, Home Heating Systems

c/heat blr netaheat mk2 10/16 not heating radiators?

my mother has a c/heat blr netaheat mk2 10/16 which heats up the water but has stopped heating the radiators. ... [Read more]
Mend Heating, Home Heating Systems

how can i fix my heating system?

in an attempt to take the radiator off the wall we broke the opposite end of the thermostat valve,we turned th... [Read more]
Mend Heating, Home Heating Systems

my rads get hot but not my water?

until this weekend my valiant boiler was working fine but now the flame to heat the water isnt kicking in when... [Read more]
Mend Heating, Home Heating Systems

Re Netaheat 10-16?

Does the above heat both water and radiators? If so do I need an immersion heater active all the time?
Mend Heating, Home Heating Systems

Ideal ISA 30 boiler is it capable?

Is this boiler capable of heating 18 radiators and hot water to 3 ensuites?
Mend Heating, Home Heating Systems

how do i decrease the pressure on my sime combi boiler?

i left the braided hose on and the knob was not shut tight (sime super 102 de luxe). overnight the pressure in... [Read more]
Mend Heating, Home Heating Systems

Worcester 30cdi switching off?

My boiler above reaches a temperature of about 95C then switches itself off when under Hot Water load. Any hin... [Read more]
Mend Heating, Home Heating Systems

Worcester 28i why does fan keep coming on?

I have a Worcestor 28i junior combi boiler 4 years old and the fan comes on intermitantly for no apparent reas... [Read more]

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