Cash discount 05Dec2024. Discuss scope of work with homeowners. Pump down outside condenser. Disconnected both supply and return plenums. Disconnected all electrical, drains, and line set. Removed existing air handler. Installed new air handler. Reconnected both supply and return plenums. Reconnected all electrical, drains and line set. Increased both existing return duct to 16 “ flex duct. Cut in one 12x12 return in master bedroom. Pulled vacuum on system with micron gauge under 500 microns. Release refrigerant back into system. Cycled system on heat. Heat strips kick on heat pump would not too cold outside. We will need to come b@ck to charge the system up when the temperature is over 40 degrees. System is working properly at this time.