Portal econet_t081f_m1

T081_F: Return Air Sensor Fault

EcoNet - T081_F ยป

Status

This is a non-critical fault. Return air temperature is used only for display purposes on the EcoNet Thermostat.

Description

This fault indicates the return air sensor, which is integrated in the control, is open or shorted.

Expected Operation

The fault "T081_F Return Air Sensor Fault" will be declared but the furnace will continue to operate.

Cause

1. Bad furnace control.

Solution

1. Replace furnace control board.