Results 1 to 5 of 5
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21-07-2013, 10:19 AM #1
Refrigerant System leak Sealant usage??
Would like advice and comments on the use and success of System leak sealants.
We have a heat pump system operating on 410a; it has now been operating over 5 years successfully. There seems to have developed a small leak in an inaccessible place. Have thought that possibly a leak sealant would solve problem. Would like to hear from anybody who has experience on using leak sealants and what the results were.
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21-07-2013, 10:36 AM #2
Re: Refrigerant System leak Sealant usage??
define -inacessible- on the unit or hidden pipework
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21-07-2013, 10:46 AM #3
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21-07-2013, 11:38 AM #4
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21-07-2013, 12:02 PM #5
Re: Refrigerant System leak Sealant usage??
pressure test each line individually to see which leaks, then is it possible to split the pipework to only replace a short section?