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Installation of new Indoor Coil under Parts Warranty Only. Pump down and recover refrigerant in system. Disconnect and remove existing Coil. Disconnect any venting and/or additional components to access the Coil. Install new Indoor Coil and Braze in connections with Nitrogen flowing through system. Pressure test system up to 300 PSI of Nitrogen and test all connections to ensure there are no leaks. Hold Pressure for 10 Minutes to ensure system is holding pressure. Evacuate system to below 500 Microns. Weigh in complete charge of 410-A Refrigerant. Test operation of system and charge system to correct Subcooling levels. 6/15/20. Replaced indoor coil. Re- connected condensate drain line and re- connected refrigerant lines and furnace exahaust. Pressure tested seem with 280 psi nitrogen and soap checked. Vacuumed down system to 400 microns and added in factory charge. Checked temperature spli at indoor coil. Temperature split was 18 degrees. Pressures were 220/105 with 7 degrees of subcoo