# T087_F · Rheem · Communicating Furnace — Residential gas furnace fault code lookup by brand

For T087_F · Rheem · Communicating Furnace, brand is Rheem; model / control board is Communicating Furnace; fault code is T087_F; fault name is Power Board Temp Sensor Fault, verified against its source on 2026-08-28.

- **Brand:** Rheem
- **Model / control board:** Communicating Furnace
- **Fault code:** T087_F _(verified: appears in the quote below)_
- **Fault name:** Power Board Temp Sensor Fault _(verified: appears in the quote below)_

## What the source says

> T087_F Power Board Temp Sensor Fault

## Source

- https://airmanagementsupply.com/documents/rheem-ruud_R802V_UH_installation_instructions.pdf

Last verified: 2026-08-28. Review by: 2028-08-27.
Part of [Residential gas furnace fault code lookup by brand](https://referencesource.org/residential-furnace-fault-codes-by-brand/).