Performed maintenance on a 2009 Bryant single stage 93% efficient natural gas furnace Replaced 16x25x4 filter with one provided on the gold maintenance plan Pulled flame sensor and cleaned Pulled condensate trap and flushed with hot water Performed combustion analysis during run test Numbers are OK, no concern for safety issues related to the heat exchanger Gas pressure 3.8"wc with reference to the sealed burner box Temperature rise 47⁰ No concerns found on today's visit Furnace operating within manufacturer's specifications at this time
