Inside
Tu
Day
Upstairs
Downstairs
Airflow %
HEAT
Schedule
AUTO
FAN
MENU
MODE
Heat
Set To
SYSTEM
AM
365
Comfort
UP/DOWN
Keys.
SYSTEM MODE
Key
OFF, HEAT, COOL, AUTO or
EHeat
Displays the downstairs
(Inside) or upstairs (Inside2)
temperature.
Displays the Thermostat Mode
HOLD, SCHEDULE or VACANT
Displays the time, day and schedule
MORNING, DAYTIME, EVENING
or NIGHT
MENU
Key Displays
the User options.
MODE
Key Selects
Thermostat Mode
HOLD, SCHEDULE or VACANT
Displays the upstairs airflow
Displays the heating or
cooling temperature
FAN MODE
Key
AUTO or ON
Description
System Modes
Airflow Limits
Nighttime Operation
Power
Warranty
Thermostat Modes
Programs per Day
Program Format
Temperature Override
Airflow Override
Airflow Control
Fan Modes
The C365 thermostat controls the heating and cooling system
the same as most programmable thermostats. It also controls
the airflow to the upstairs and downstairs using an upstairs and
a downstairs modulating damper. A temperature sensor located
upstairs monitors the upstairs temperature and the temperature
sensor in the C365 monitors the downstairs temperature.
The C365 adjusts the upstairs and downstairs airflow during
heating and cooling calls to maintain uniform upstairs and
downstairs temperatures.
Off, Heating only, Cooling only, Automatic Heating or Cooling.
And Emergency Heat (EHeat) when used with heat pumps.
Maximum upstairs and downstairs, heating and cooling airflow
limits are set during installation.
Option used when bedrooms are located upstairs. C365 uses
the upstairs temperature sensor to control heating and cooling
calls and directs more airflow upstairs.
Operates on 24VAC from the HVAC equipment to the Wiring
Hub R and C terminals.
Hold, Schedule or Vacant mode.
Morning, Daytime, Evening and Night.
Weekdays and weekend– 5/2.
Up/down keys adjust the setpoint temperature. Temperature
setting is held for 4 hours when adjusted in Schedule mode.
Up/down keys adjust the upstairs/downstairs airflow. Airflow
setting is held for 4 hours when adjusted in Automatic mode.
Airflow control can be turned off using Option 18. Dampers
fully open and airflow is no longer displayed on the thermostat.
Continuous or Automatic fan operation.
This thermostat is warranted to be free of defects due to
workmanship or materials under normal use and service for a
period of 5 years from date of installation and not longer than
6 years from manufacturing date code.
Installer Manual
Model C365C32
365
Comfort
eControls, Inc. 26072 Merit Circle #110 / Laguna Hills, CA 92653
949-916-0945 Fax 949-458-8502 www.eControlsUSA.com
eControls
eControls
Ver 2.0 Jun 2017
Displays the downstairs airflow
NEXT
Key
Used to advance through
options
ENTER
Key
Used to save options and
return to thermostat operation
Compatible Wiring Hub /HVAC Equipment
Compatible with wiring hub WH11 for gas/electric equipment
with 1-stage heating and 1-stage cooling. Or, wiring hub WH32
for gas/electric equipment, conventional or dual fuel heat
pumps with 3-stage heating and 2-stage cooling.
Upstairs Temperature Sensor
Modulating Dampers
One Model TS510W or two Model TS520W upstairs
temperature sensors can be used and are wired to Wiring Hub.
Or, use one or two Model TS5WL wireless temperature
sensors. Wireless sensors require the ER1 radio module
installed in the Wiring Hub.
Round or rectangular dampers using Model A80MJ plug and
play, modulating actuators, plug into to the Wiring Hub.