If the indoor temperature is greater than the desired temperature plus one degree, then:

AE = AE - HA

Where:

AE

=

Adjust end time from SSTO command.

HA

=

Heating auto-tune coefficient (hcoef4) from SSTOCO command.

If the indoor temperature is less than the desired temperature minus one degree, then:

AE = AE + HA

Where

AE

=

Adjust end time from SSTO command.

HA

=

Heating auto-tune coefficient (hcoef4) from SSTOCO command.