what is the best leaksealer for central heating system

[bengasman]

Customer with ideal response and the usual problem. another problem on top as the heat exchangers are not in stock and they have no idea when the next batch will be available. Does any one have first hand experience with leak sealers? The leak is so small that I managed to dry the fan and the sensor and get the boiler going again. I would not use a sealer normally but needs must. the systme is currently running with hyper flush in it and appears to be only moderately soiled

 

[corgiman]

if the HE is leaking you can forget leak sealer

dead boiler I would say and good riddance

BTW I have a response HE in me garage I do

 

[wiggikins]

For which you have all the relevant documentation

 

[bengasman]

I know what you mean, and I agree. I have fitted 1 ideal combi, and I promise it was the last. Just trying to keep them warm until next month.

 

[corgiman]

For which you have all the relevant documentation

what do you mean?

 

[giblets]

Is a leaking heat exchanger not ID?