With over ** years experience in heating and cooling. I have Idaho journeyman, Washington gas mechanics 1, Enviormental Protection Agency type 1&2, Avista contract employee certified to work on resindential natural gas service lines up to 60psi, and recent International Ground Source Heatpump Association & socket fusion up to 2" ips. I work with hyronics, medium/low presure zoning, modulating dampers, honeywell & zonex zoning systems to include data interface controls. Other experiences include ammonia process refrigeration and diesel transport refrigeration. Recent work with the service department includes diagnosing/repairing hydronic systems, geo-thermal boilers with reverse process chillers,walk-in coolers,dishwasher pumps/controls,refridgerators,residential heatpumps both 410a & R-22 as well as light commercial air conditioners/air-handlers. Other accomplishments United States Army 1992-1996, United States Postal Service 1996, Stopler Faber-Alloy 1998-1999.