Rheem · Furnace troubleshooting
Intake diffuser, condensate trap and drain plug changes (steps 3-5)
What is going on
Relocate drain and vent parts on the collector box and jacket, then install the condensate trap and the intake air diffuser.
Check in this order
- Relocate the 0.403 in drain plug in the collector box.
- Relocate the 1/4 in yellow vinyl cap on the collector box vent tap.
- Remove the metal bracket and the 0.403 in drain plug and discard them.
- Remove hose A and discard it.
- Install the 0.559 in condensate drain plug and the condensate trap gasket.
- Install the condensate trap in the jacket with 3 screws.
- Remove the rectangle flush mount plug from the jacket side and discard it.
- Drill 3 holes of 1/8 in in the jacket for the condensate trap. Install the 2 in pipe grommet in the jacket.
- Slide the air diffuser into the intake coupling, then install the coupling into the jacket as shown and fully seat the diffuser.
- Install the condensate trap during a later step if you want to avoid damaging it, after the unit is rotated.
Applies to: Horizontal left/right conversions
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Source: Rheem 96V installation manual, p. 32. Written in our own words; check the manual for your exact model.
For licensed technicians. Gas, electrical and refrigerant work must be done by a qualified, licensed person. Shut off power and gas before servicing, never bypass a safety control, and follow the manufacturer’s manual for the exact model; it and local codes always take priority. HVACopedia is not affiliated with any manufacturer; brand and model names only identify the equipment.