Performed a complete heating system maintenance and inspection on 2 2020 Gas system. Inspected and tested all electrical components and safety controls on the indoor unit; all components tested within manufacturer specifications. On both units. Verified system temperatures: return air temperature measured at 71°F; supply air temperature measured at 110°F and risining. The down stairs unit was at 115F and 81 return. Confirmed air filter was recently replaced by client; filter size is 20 x 25” x 4”. I visually inspected the outdoor units The outdoor unit was in good condition Confirmed system was operating properly and heating upon departure. System Status: Operating normally at time of service.
