520 Trestle Place
Downingtown, PA 19335
(610) 873-1244

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Joseph D.

Joseph D.


Job Checkin

Completed (3) Heat Tune ups Replaced 16x25x1 filter for Luxaire system above back hallway. Other filters ok. For EACH system Inspected wiring and controls, Measured temperature rise and static pressure. Cleaned flame sensors Checked ignitor ohms. Chexked gas pressures. Exhaust for Carrier unit (main lobby system) pitched backwards on the horizontal after it comes through the roof. There are manual dampers on supply branches for back hallway duct system. The one for Taylor’s office was closed slightly. I opened fully and it now matches the FPM velocity of the supply grille in Brittany’s office. I also noticed that flex is directly attached to take off collar, no hard pipe. Combustion and draft tests: Pass Carrier furnace had very small blow back on smoke test in middle serpentine but I did not notice any increase in excess air when blower motor energized. Systems operating ok at this time