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Rhvac - Calculate Manual J heating and cooling loads for residential buildings.
Drawing Board - Draw floor plans from within Chvac and calculate loads from them automatically.
Manual D Ductsize - Graphically design residential duct systems from within Rhvac and Drawing Board.
Bill of Materials - Automatically generate parts list with ductwork takeoff from Manual D Ductsize.
Proposal Maker - Create professional sales proposals and other documents linked to calculation results.
Energy Audit - Analyze building energy usage and operating costs.
GasVent - Design venting systems for Category 1 gas appliances.
In this HVAC training video program, the focus is on semi-hermetic compressors found in commercial refrigeration equipment. Jim discusses how they differ from hermetic compressors, how to test the windings of various single-phase, three-phase and multiple winding units. How to disassemble a compressor to access and replace a valve plate is also covered in this training program.
