heat exchangers - http://www.hvacmechanic.com/ Forums


Original message

JJRRIC

68.117.10.153

"heat exchangers" , posted Wed 6 Feb 09:44:user profileedit/delete messagepost reply


I have a Testo 318-v video pro inspection scope.I use it alot when checking for cracks in heat exchangers. what is the best way for checking for cracks in heat exchangers when you have either a case coil or a coil in plynum. i normally cut a small diameter hole and stick my probe in it. Is this the best and only way possible to check these and least expensive.

[this message was edited by JJRRIC on Wed 6 Feb 14:22]

 

Replies:

answer



68.59.47.234

"Re(1):heat exchangers" , posted Wed 6 Feb 21:01user profileedit/delete messagepost reply


how about removing or partialy removing the triangle plate on the front of the coil, this gives more horizontal access than a hole.

Be good to your fellow man not nice there is a difference.