A111_F · Rheem · Communicating Furnace
For A111_F · Rheem · Communicating Furnace, brand is Rheem; model / control board is Communicating Furnace; fault code is A111_F; fault name is One-hour Lockout: Main Limit Switch, verified against its source on 2026-08-28.
- Brand
- Rheem
- Model / control board
- Communicating Furnace
- Fault code
- A111_F verified
- Fault name
- One-hour Lockout: Main Limit Switch verified
What the source says
A111_F One-hour Lockout: Main Limit Switch
— airmanagementsupply.com, retrieved 2026-08-28
Source
- airmanagementsupply.comhttps://airmanagementsupply.com/documents/rheem-ruud_R802V_UH_installation_instructions.pdf