Arrived to service noisy heating system Customer approved trip and diagnostic fees Set stat call for heat Inspected boiler found in first floor utility closet Zones are not calling for heat Found vent damper humming/ stuck open Provided options to customer: Bypass damper Or Replace damper Customer approved vent damper replacement Supply and install vent damper Serviced heating system Confirmed system operation Heat is operating ok at this time Customer has two ductless indoor units but would like us to email husband for annual inspection Customer paid via visa 4003448599038957 exp-04/24 sec#118