Fault codes erase themselves after 72 hours, no stored fault codes upon arrival Found inducer and condensate trap gaskets leaking water inside the furnace Removed inducer and condensate trap Flushed trap with water Replaced trap gasket Resealed inducer seals with RTV Blower is clean 20x25x1 Filter is in good shape Pulled flame sensor and cleaned Run tested furnace High fire gas pressure set to 3.2"wc, Temperature rise 46⁰ Low fire gas pressure set to 1.3"wc, temperature rise 41⁰ No water leaks present at this time Furnace is operating perfectly within factory specifications at this time
