Rheem *HC-TST412MDMS Series User Manual

4 Quick Set-Up Guide for Touchscreen Thermostats
Quick Set-Up Guide for Touchscreen Thermostat 5
Dual Fuel Using Outdoor
Remote Sensor
Dual Fuel (dF) On
1. In Menu Reference number 26, use the or
touch keys to select Remote On. This
enables the remote sensor.
2. Press once to move to sub-selection:
Remote In. Use the or touch keys to
select Outdoor Remote, this sets the sensor
to outdoor.
3. Press to move to Menu Reference number
item dF.
4. The default is dF OFF. Use the or touch
keys to select dF On; this enables the dual fuel
feature using the outdoor remote sensor.
5. Press once to move to sub-selection dF
35. Use the or touch keys to change
the dual fuel setpoint above or below 35
o
F; the
thermostat will change the system over to gas
heat from heat pump when the temperature
falls below the setpoint.
DUAL FUEL CONFIGURATION
Menu Reference item no. 29 for:
*HC-TST305UNMS
or
default
dF is congured

Rheem *HC-TST412MDMS Series Specifications

General

Brand	Rheem
Model	*HC-TST412MDMS Series
Category	Thermostat
Language	English