The Comfort Problem
In a typical home the amount of conditioned airflow
required to keep the upstairs sleeping area and the
downstairs living area uniformly comfortable
varies with the seasons and even during the day. This
can result in large temperature variations between the
upstairs and downstairs temperatures.
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72
Living
Area
Uneven conditioning of a home
causes one area to feel too warm
The Comfort365 Solution
Traditionally, zoning has been used to solve the problem.
The Comfort365 solves the problem more efficiently and at
about half the cost of zoning. The Comfort365 thermostat
is installed in the downstairs living area and one or two
temperature sensors are installed upstairs in the sleeping
area. The thermostat constantly monitors the upstairs and
downstairs temperatures.
Every two minutes the modulating dampers are adjusted
2% directing more airflow to the upstairs or downstairs to
keep the temperatures within 2 F. Bypass is not used with
this system and the equipment operates at its rated
efficiency and airflow. Comfort365 dampers operate from
about 60 to 100% open, never close and do not require the
gaskets used in zoning dampers that can restrict airflow.
The Comfort365 will automatically maintain a uniformly
comfortable home in all seasons without the use of a
zoning system and at about half the cost of a zoning
system.
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72
Living
Area
An evenly conditioned home
is a comfortable home
5-Year Warranty
All products have a 5-year warranty, limited to the repair or
replacement of the product due to defective material or
workmanship.
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78
Sleeping
Area
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73
Sleeping
Area
Typical RNC Installation
Temperature sensors can be installed in the master
bedroom and bedroom hallway.
Plug&Play dampers reduce wiring errors.
Only 11 wires and 2 Plug&Play cables to install
compared to 25 for zoning.
Same Thermostat, Wiring Hubs and Dampers can be used
for both RNC and Replacement installations.
$
Typical savings of 48% in materials compared to zoning.
TS510W
Upstairs
Wired
Temp Sensor
Existing Tstat
WH11/WH32
Wiring Hub
Installed at
the equipment
C365C42/C365C42WF
Communicating
Thermostat
Comfort365 Thermostat
Model C365C42 or C365C42WF WiFi thermostat.
Sleeping Area Temperature Sensors
Model TS510W for single sensor installations.
Model TS520W for two-sensor installations.
Wiring Hub
Model WH11 for single stage equipment.
Model WH32 for multi-stage equipment.
Airflow Dampers
Model R80CJ-XX Plug&Play modulating dampers.
For Comfort365 resources and additional
product offerings such as Whole House Comfort
Controls, please visit our website at
www.eControlsUSA.com.
eControls
eControls
26072 Merit Circle #110, Laguna Hills, CA 92653
949-916-0945, www.eControlsUSA.com
R80CJ-XX
Upstairs, Plug&Play
Modulating Damper
R80CJ-XX
Downstairs, Plug&Play
Modulating Damper
2
5
4
Wiring
365
Comfort
Sleeping
Airflow %
Cool
Set To
Schedule
Living
Equipment
Day
COOL
Living
Tu
SYSTEM
AM
AUTO
MENU
MODE
FAN
HVAC
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