Performed 4 system heating maintenance Replaced 16x25x4 filter for attic heat pump system Bonus room over garage uses a 12.5x20x4 Honeywell filter Cleaned electronic air cleaners for the two basement systems Cleaned flame sensors Cleaned condensate traps Run tested humidifiers Had to clear a blockage on the main floor humidifier water line Water panels are in good shape Bypass dampers are open Main floor furnace needs the 3" exhaust repaired Created estimate and got signature for approval for repair *will reschedule exhaust pipe pvc repairs* Run tested all 4 systems No concerns found for the operation of any system.
