Payne Gas Furnace Installation Manual page 9

4.Inspection andcleaning oftheblower li-lotgr andwheel.
5.Routine inspection and cleaning/replacement oftheairfilter.
6.Inspection ofallsupply- and return-air ducts f orobstructions, airleaks, and insulation. Anyproblems found should b eresolved
atthis time.
7.Inspection offurnace installation forproper support and any obvious deterioration ofthe furnace. The support must besound a nd
without sags, gaps, cracks, etc., a round t he furnace base s oastoprovide a nairseal between the return-air duct a nd furnace.
8.Acheck f orloose c onnections attaching individual components. Inspection ofallelectrical wiring and their c onnections.
9.Operational check o fthe furnace itselftodetermiue working condition. Repair oradjustment should b emade a tthistime.
Askyourservicing dealer forfurther d etails a bout aneconomical service c ontract thatcovers s easonal inspections.