Installed new Carrier 2.5-ton straight electric system in attic. Added new drain pan and vibration isolators. Installed new liquid line filter drier and pressure tested system for extensive leak check. Pulled deep vacuum and charged system to factory specs. Added new supply and return plenums and rebuilt primary and secondary drains. Installed new SS-2 and SS-3 safety switches. Added new Ecobee thermostat and changed disconnect breaker inside. Sealed all pressure points with mastic tape and air lock and installed attic insulator.
