Recent: Safely remove screen protector from a Macbook Air?

Mend > Home Heating Systems

Mend Radiator Leak Heating

REPAIR SMALL HOLE IN MY RADIATOR?

I have a tiny pin hole in my radiator which causes a tiny trickle of water. Can't afford to have a new radiator fitted. can someone offer advice.

Steph

Steph Jones
September 2009
Thank you Ginger- Prince on.
I used your method and got it right on the forth attempt. I was too hasty

The Baron
October 2015
I did one of these yesterday - turned off valves on both sides of the radiator and left it to leak out till dripping stops (you can speed this process if you are more competent and undo rad fittings - lots of water comes out so beware!) then cleaned back all white paint from rad around the pin hole and sanded back to clean metal. Then I used some metal Expoxy Putty (evo-stick brand) which dries as hard as nails. left it to dry for 24hrs then painted it white. cost less than £10 to fix it:-) opened valves and kept an eye on it if it is all good then bleed rad and nice and warm.

Ginger_Prince
May 2010
GET A NEW ONE!

J
September 2009
Sounds like your system is in poor condition never had any inhibitor in system to stop it rusting, system needs to be cleaned & protected with inhibitor, If one as rusted through keep an eye on the rest of radiators !!

jts plumbing
September 2009
shut off the valves at each side of the radiator & it will not keep filling & soon stop leaking,problem is you will have a cold room,you can get sealant from merchants but very temp & a waste of money ,best to put a jumper on sorry :(

pheva
September 2009

Related Questions ...

Mend heating leak pressure
1

Ariston microgenus 23 sounds like a jumbo jet!?

Ariston microgenus 23 sounds like a jumbo jet when the hot water is on, Ok when heating is on. The noise star... [Read more]
Mend header tank ball
1

empty header tank?

have a leak on a radiator so emptied the header tank and tied up the ball cock. Can I run just the hot water w... [Read more]
Mend boiler leak heating system
1

Radiator problem ?

after a recent leak in my central heating system which is now fixed, i've refilled the radiators and fired the... [Read more]
Mend boiler leak pressure
1

valient turbomax 242eh central heating will not operate once it reaches tem?

242 eh installed with 3 rads the boiler works fine in hot water when in ch and hot water mode ch reaches temp ... [Read more]
Mend boiler pressure potterton prima
2

How can I fix my Potterton Prima 40B Boiler?

Just added a radiator to the house and had a little leak, Ive sorted the leak and the boiler will ignite but n... [Read more]
Mend isar he30 boiler problem
10

ISAR HE30 BOILER PROBLEM?

My 86 year old Mother had a Ideal HE30 Boiler fitted under the Warmfront scheme in July 2007, nearly 3 weeks a... [Read more]
Mend central heating boiler pressure
1

Leak from central heating drain?

HI, I have a Halstead-Eden 32 CBX. I switched the boiler off at the plug & bled my bathroom radiator. I then ... [Read more]
Mend heating system temperature diverter valve
3

Hot water prob - Vaillant Turbomax Plus?

For about the last 6 weeks or so our hot water temp has been very unstable. The boiler fires and heats wat... [Read more]
Mend central heating boiler vokera
2

vokera option boiler?

Hi All Can anyone help me out here please i have a vokera option the boiler was working fine all i have ... [Read more]
Mend central heating boiler radiator
2

Glow Work Micro?

Due to a leak I recently had to drain the central heating system. I tied the ballcock up, to drain the system... [Read more]
Mend leak central heating radiator
1

how can i fix my leaking central heating radiator pipe?

I have a slow leak on a central heating radiator pipe coming from just under the regulator/ join pipe. I've tr... [Read more]

How to mend ...

Find out how to mend just about anything howtomendit.com for free repair help, information and advice.
Mend Home Heating Systems ...