White Rodgers 1F98EZ-1621 Emerson Blue Wireless Easy Install Thermostat System Hoja De Especificaciones
ACCURACY
OPTIMUM COMFORT
AND PERFORMANCE
WR-3979-1
www.white-rodgers.com
www.emersonclimate.com
Markham, Ontario
905-948-3411
Saint Louis, Missouri
314-553-3600
The Emerson logo is a trademark and
a service mark of Emerson Electric Co.
BLUE
™
EASY
INSTALL
™
4H/2C
WIRELESS
2/2
4/2
Single
Stage
Multi-
Stage
Heat
Pump
Stages
Heat/Cool
by System
Program
Options
Programs
Selectable Performance Features
Comfort and
Convenience Features
B = Battery Powered, H = Humidify, D = Dehumidify
* Occupancy Fan Option with selectable pre-purge (1-3 hours)
‡ Up to 3 indoor sensors and 1 outdoor sensor can be added – F145RF-1600 sold separately
‡ Up to 3 indoor sensors and 1 outdoor sensor can be added – F145RF-1600 sold separately
Applications
Power Source
1/1
7, Ø
Model
Number
Model
1F98EZ-1621
B
H, D
Gas/Oil/Electric
✓
Auto Changeover
✓
Keypad Lockout
✓
3 Wire Zone
✓
*
Dual Fuel Control
Humidity Control
Lighted Display
✓
Millivolt
Programmable
Fan
Energy Mgt.
Recovery
✓
Audible Feedback
✓
Ignition
Module Reset
✓
Permanent
Memory
✓
Wireless Comfort
Interface
✓
Wireless Remote
Senso
r‡
✓
RC RH
W2
Y
W/E
O/B
Y2
G
L
HM
HM2 DHM DHM2
C
R
Equipment Control Terminal Designations*
* See installation instructions for terminal descriptions
by scanning QR Code on front or at www.white-rodgers.com
Dimensions
1F98EZ-1621
6.5"W x 4.3"H x 1.2"D – comfort interface
6.5"W x 6.4"H x 1.4"D – equipment control
F145RF-1600
F145RF-1600
3.3"W x 4.6"H x 1.5"D – wireless sensor
Thermal Specifications
Setpoint Temperature Range:
45˚ to 99˚ F (7˚ to 37˚ C)
Rated Differential:
Rated Differential:
Heat 0.6˚ F; Cool 1.2˚ F
Operating Ambient Temperature:
Operating Ambient Temperature:
1F98EZ-1621
14˚ to 131˚ F (-10˚ to 55˚ C) – comfort interface
-13˚ to 158˚ F (-25˚ to 70˚ C) – equipment control
F145RF-1600
F145RF-1600
-4˚ to 129˚ F (-20˚ to 54˚ C) – wireless sensor
Operating Humidity Range:
5–90% non-condensing maximum
Shipping Temperature Range:
Shipping Temperature Range:
-4˚ to 150˚ F (-20˚ to 65˚ C)
Electrical Specifications
Rating
Input Hardwire: 20 to 30 VAC,
NEC Class II, 50/60 Hz or DC
1.5 Amps (load per terminal)
2.5 Amps maximum load (all terminals combined)
1.5 Amps (load per terminal)
2.5 Amps maximum load (all terminals combined)
Applications
Single Stage gas, oil, electric
Single Stage heat pump
Multi-Stage gas, oil, electric
Multi-Stage heat pump
Dual Fuel systems
Single Stage heat pump
Multi-Stage gas, oil, electric
Multi-Stage heat pump
Dual Fuel systems
Accessories
Wireless Sensor
F145RF-1600
Thermostat Guards
Thermostat Guards
Clear – F29-0198
Wallplates
F61-2600 (8.1"W x 5.4H")
F61-2634 (6.5"W x 5"H)
For Additional Information
Scan QR Code on front
Visit www.white-rodgers.com
Visit www.white-rodgers.com
Installation
Universal System Application – installer
selectable
Color-coded LEDs on Equipment Control
Color-coded LEDs on Equipment Control
validates system wiring
Wireless Comfort Interface mounts in
Wireless Comfort Interface mounts in
ideal sensing location
Comfort Interface and Equipment Control are
Comfort Interface and Equipment Control are
“paired” out of the box – no button to press
Programming
Choice of 7 day or Ø day/non-programmable
(installer selectable)
Choice of 4 or 2 program periods per day
Occupancy fan option with selectable pre-purge
Choice of 4 or 2 program periods per day
Occupancy fan option with selectable pre-purge
(1-3 hours)
Energy savings up to 33%
Energy savings up to 33%
Dual Fuel Heat Pump Control
Choice of dual fuel control with wireless
temperature sensor or by Dual Fuel Logic
Program in Comfort Interface
Humidification and
Dehumidification Control
Flexibility for system integrated control
and/or independent humidification and
dehumidification
Performance
Reliable Wireless Connection
Selectable Energy Management Recovery
Meets California Building Code, Title 24
Fast (FA), medium (ME) or slow (SL) heating
Selectable Energy Management Recovery
Meets California Building Code, Title 24
Fast (FA), medium (ME) or slow (SL) heating
cycle anticipation
Exclusive “Call for Service” diagnostic indicator
Compressor lockout protection
Exclusive “Call for Service” diagnostic indicator
Compressor lockout protection
Display
Large, 6-square-inch display
Large, easy-to-read character size
Clean, uncluttered display provides
Large, easy-to-read character size
Clean, uncluttered display provides
simple user operation
Bright, lighted display
Bright, lighted display
Comfort & Convenience
Reduces hot and cold spots – add up to 4
wireless sensors (3 indoor and 1 outdoor)
Humidification and dehumidification control
Intuitive menu-driven setup, programming and
Humidification and dehumidification control
Intuitive menu-driven setup, programming and
operation, with audio prompt
Permanent program retention during power loss
Indefinite setpoint Hold or temporary
Permanent program retention during power loss
Indefinite setpoint Hold or temporary
temperature override
Auto heat/cool changeover option –
Auto heat/cool changeover option –
automatically switches between heating and
cooling programs
Heating and cooling, heating only or cooling
Heating and cooling, heating only or cooling
only configuration
Setpoint temperature limits
Furnace filter change reminder
Humidifier pad change reminder
Maintains room temperature to within +/- 1˚ F
Room temperature display can be recalibrated
Setpoint temperature limits
Furnace filter change reminder
Humidifier pad change reminder
Maintains room temperature to within +/- 1˚ F
Room temperature display can be recalibrated
up to +/- 5˚ F
Wireless Thermostat System
F145RF-1600
Wireless Sensor
1F98EZ-1621
Wireless Comfort Interface, Equipment Control and Return-Air Sensor