
Knowledge - knowl·edge
Function: noun
def. - the fact or condition of knowing something with familiarity gained through experience or association
Proficiency - pro·fi·cien·cy
Function: noun
def. - advancement in knowledge or skill

Building Comfort
Building Systems Maintenance
Chillers, boilers, air Handling units, HVAC, controls
DDC (Direct Digital Controls), energy management
Radiant hot water, heated air and process heating
Compressors (reciprocating, centrifugal and screw)
Dehumidification and humidification
Energy and Petrochemical
Industrial process heating and cooling systems
Gas Compression, halo carbon and propane refrigeration
Screw and reciprocating compressor rebuild parts and service
Manufacturing and Food Processing
Pharmaceuticals
Breweries, bottling plants & carbo-coolers
Dairy farms, processing, manufacturing and storage
Poultry plants, meat processing, seafood, ice cream
Thermal boxes, freezers, coolers
Ice machines and industrial ice makers
Farm refrigeration, hydro-coolers and storage
Specialty processing, cooling, heating, and manufacturing
Information Technology
Telecommunications
Data Centers
Internet Centers
Distribution
Food distribution (chilling, blast freezing)
Bulk refrigerant Freon® and anhydrous ammonia
Commercial industrial refrigeration
Refrigerated distribution and cold storage facilities
Hospitality and Convenience Stores
Commercial refrigeration, convenience stores, restaurants, wine storage
Thermal structures, freezers, coolers
Ice machines and storage bins