HEIL TSTATIIEWF-01 Smart Thermostat Owner’s Manual
TECH SPECS
COMPATIBILITY
DISPLAY
Designed for use with residential
ducted, non-communicating
QuietComfort Series and
Dead front, LED backlit
Performance Series systems.
Works with gas, oil, electric,
dual-fuel, forced air, and heat pump
THERMOSTAT SENSORS
Conventional (2H/2C)
Heat Pump (3H/2C)
Temperature
Humidity
Proximity
Humidifier/dehumidifier,
ERV or HRV accessories
Ambient Light
WIRE TERMINALS
Y2/A2
Y1
Rc
Rh
ACC
ACC
C
TEMPERATURE RANGE
WARRANTY
Five-year
connected warranty*
G
W2/0 W1/A1
Desired: 14° F ~ 105° F
Display: 14° F ~ 99.5° F
Sensitivity: +/- 1° F
POWERING METHOD
Operating: 40° F ~ 104° F
Wired 24 VAC through
terminals C, Rc or Rh
WHAT’S IN THE BOX
Smart Thermostat
Optional Wall Plate
Screws and Drywall Plugs
Installation Manual
Warranty Card
POWER CONSUMPTION
HUMIDITY RANGE
Display: N/A
Input voltage of 18-30 VAC
Sensitivity: +/- 3%
Operating: 20% to 80%
CONNECTIVITY AND SECURITY
Wi-Fi. IEEE 802.11 b/g/n
@2.4GHz
PRODUCT DIMENSIONS
Thermostat
Wi-Fi Protected Access
(WPA/WPA2)
STORAGE
Length: 132.7mm
Width: 88.7mm
Temperature: -22° to 158° F
DHCP (dynamic) IP addressing
Humidity: Up to 90% RH
without condensation
Transport Layer Security (TLS)
v1.2
Depth: 21.8mm
* The Ion Gray Smart Thermostat comes with an automatic two-year limited warranty, out of the box. Homeowners can
increase the warranty to five years when they connect their thermostat to Wi-Fi®, grant their servicing dealer permissions
to data sharing and register their thermostat within 90 days of install. See the warranty card for complete details.
For further information, please contact:
Manufacturer reserves the right to discontinue or change at any time,
specifications or designs without notice or without incurring obligations.
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TST-007-HL-01
08/23/2024
| General | Details |
|---|---|
| Name | HEIL TSTATIIEWF-01 Smart Thermostat Owner’s Manual |
| Make | HEIL |
| Language | English |
| Filetype | PDF (Download) |
| File size | 0.09 MB |














