Job review from David in Farmington, NY 14425 on 10/16/15
Overall satisfied, see comments above.
Our Overall Service
Since the service maintenance was completed, the furnace seems to emit a louder harmonic noise than past heating seasons.
Call Representative
Very helpful.
Our Service Person
Called before appointment, arrived when he said to expect him.
Our Service Person's Diagnosis
Not applicable.
Our Service Work
Not sure if the louder harmonic noise is a result of the maintenance performed, though it is noticeable anywhere in the house, particularly near the return ducting.
The Cleanup Process
Changed supplied filter and discarded old filter for me.
Would recommend to friends.