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• jpsmith1cm
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• Trade: Supermarket Refrigeration

Joined: 10/14/2010 | Last Login: 04/29/2012

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Recent Activity

• 
  jpsmith1cm Posted new reply in HVAC Tools and Equipment Feb 18, 2012
  RE: Digi-Cool

  Why bother purging with nitrogen between units? Just purge the refrigerant that is in them out and go.

  Replies 8
• 
  jpsmith1cm Posted new reply in General HVAC Discussion Sep 28, 2011
  RE: proper 410a p.s.i

  Shortcuts seldom work.

  Replies 3
• 
  jpsmith1cm Posted new reply in HVAC Tools and Equipment Sep 05, 2011
  RE: Digi-Cool

  The DRSA series are the MOST DURABLE set of gauges you can buy. Mine have been in WI Freezers at -15, on rooftops at over 100, dropped, dunked in water, splashed with e...

  Replies 8

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