Indoor Coil Thermistor ..........................................................................................................29
Indoor Outlet Thermistor .......................................................................................................30
Outdoor Air Thermistor .........................................................................................................32
Outdoor Coil Thermistor .......................................................................................................33
Air Flow .........................................................................................................................................34
Indoor Fan Motor ..................................................................................................................34
Outdoor Fan Motor ...............................................................................................................37
Condensate Removal ...................................................................................................................40
Drain Pan Plug .....................................................................................................................40
Electric Heat .................................................................................................................................41
Electric Heater ......................................................................................................................41
Sealed System Components ........................................................................................................44
Compressor ..........................................................................................................................44
Compressor Capacitor ..........................................................................................................46
Reversing Valve ....................................................................................................................47
Indoor Coil ............................................................................................................................49
Outdoor Coil .........................................................................................................................50
Tools .....................................................................................................................................52
Recovery Pump ....................................................................................................................53
In-line Filter ...........................................................................................................................53
Recovery Procedures ...........................................................................................................54
Self-Purge/Auto Evacuate ....................................................................................................56
Digital Refrigerant Scale .......................................................................................................58
Manifold Gauges ..................................................................................................................59
Charging Procedures ............................................................................................................59
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