1F85-0471/1F85CA-0471/1F85-0422

5/1/1, 5/2 Day or 0 Programmable

BLUE

1F83-0471/1F83-0422

 

 

Non-Programmable

 

Universal Thermostats

• For Single Stage, Multi-Stage and Heat Pump Systems • 5/1/1, 5/2 Day, 0 Programmable or Non-Programmable • Hardwired or Battery Powered

Exclusive 4" Blue Features

Large, 4-square-inch Blue display with easy-to-see characters

Active protection for systems with ComfortAlert CA2 module compressor diagnostics (1F85CA-0471)

Quick one-button programming (See Automatic Schedule section in installation instructions)

Configures as manual heat/cool, auto changeover, heat only

or cool only

Exclusive Cool Savingsfeature saves energy during peak A/C demand periods

Hydronic 2 or 3 wire zone valve applications

Exclusive battery power monitor

5-year warranty

Programming

Choice of 5/1/1 day programmable, 5/2 day or non-programmable

(1F85-0471, 1F85CA-0471, 1F85-0422)

4 time and 4 temperature settings per program (heat & cool)

Energy savings up to 33%

Patented pre-programmed software simplifies time and temperature programming

Display

Large LCD with improved contrast for easier reading

Lighted display for easier low-light viewing

Comfort & Convenience

Optional minimum and maximum temperature configurable

Permanent program retention during power loss

Indefinite setpoint Hold

Air filter change indicator (optional)

Simple “set-up” menu to activate optional features

Temporary temperature override two-hour minimum or until next program period

(1F85-0471, 1F85CA-0471, 1F85-0422)

Soft-touch keypad

Display temperature recalibration (+/- 4°)

Performance

Dual-Powered…choice of battery-powered or hardwired, for all applications

Selectable Energy

Management Recovery

(1F85-0471, 1F85CA-0471, 1F85-0422)

Meets ENERGY STAR® specifications

(1F85-0471, 1F85CA-0471, 1F85-0422)

Meets California Building Code, Title 24 (1F85-0471, 1F85CA-0471, 1F85-0422)

Fast (FA) or slow (SL) heating cycle anticipation

Easy-to-wire terminal block

Compressor lockout protection

Millivolt compatible

Electric heat option

Terminal Designations

RC RH

C

G W/E W2

Y

Y2 O/B 6

L

 

Dimensions

5.1"W x 3 .9"H x 1.2"D

Electrical Specifications

Rating

0 to 30 VAC, 50/60 Hz or DC

0.05 to 1.5 Amps (load per terminal)

2.5Amps maximum load (all terminals combined)

Standard Systems

Gas, oil, electric

Single Stage/Heat Pump/Multi-Stage Millivolt Systems

2 or 3 wire hydronic zone valve

Thermal Specifications

Setpoint Temperature Range: 45° to 90° F (7° to 32° C)

80 Series Blue Rated Differential: 0.4° to 1.7° F with adjustable anticipation

Operating Ambient Temperature: 32° to 105° F (0° to 40° C)

Operating Humidity Range:

90% non-condensing maximum

Shipping Temperature Range: -4° to 150° F (-20° to 65° C)

Accessories

Wall Plate F61-2634 (6.5"W x 5"H) for 80 Series Blue

(Included with 1F85-0471, 1F85CA-0471, 1F85-0422, 1F83-0471, 1F83-0422)

Thermostat Guard F29-0231

(For additional guard options refer to White-Rodgers catalog at www.white-rodgers.com)

For Additional Information

Visit www.white-rodgers.com

Single

Multi-

Heat

Programs

 

Model

Applications

 

 

 

Selectable Performance Features

 

Comfort and Convenience Features

 

Stage

Stage

Pump

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Gas/Oil/ Electric

ComfortAlert

Wire3 Zone

 

Millivolt

PowerSource

Auto Changeover

Programmable Fan

EnergyMgt. Recovery

EnergyStar

DualFuel Option

Temperature Limits

Indoor Remote Sensor

Outdoor Remote Sensor

Lighted Display***

Audible Feedback

Cool Savings™

Daylight Savings Adjustment

Ignition ModuleReset

Permanent Memory

 

 

Stages

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Heat/Cool

Program

 

Model

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Options

 

Number

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

by System

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1/1

2/2

3/2

5+2,5+1+1,Ø

 

1F85-0471

 

B,H

 

 

 

 

 

 

1/1

2/2

3/2

5+2,5+1+1,Ø

 

1F85CA-0471

 

B,H

 

 

 

 

 

 

1/1

2/2

2/2

5+2,5+1+1,Ø

 

1F85-0422

 

B,H

 

 

 

 

 

 

1/1

2/2

3/2

Ø

 

1F83-0471

 

B,H

 

 

 

 

 

 

 

 

 

1/1

2/2

2/2

Ø

 

1F83-0422

 

B,H

 

 

 

 

 

 

 

 

 

B =Battery, H =Hardwired, PA =Power Stealing Assist

*** Optional Continuous Display Light w/Hardwire Connection Only One (1) Remote Sensor May Be Used – Either Indoor or Outdoor; or Logic Program and Indoor Remote Sensor

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

St. Louis, Missouri

Markham, Ontario

314-553-3600

905-201-4701

www.white-rodgers.com

The Emerson logo is a trademark and a service mark of Emerson Electric Co.

WR-7255-2

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Emerson 1F83-0471 warranty Exclusive 4 Blue Features, Programming, Display, Comfort & Convenience, Performance, Dimensions

1F85CA-0471, 1F83-0471, 1F85-0471, 1F83-0422 specifications

Emerson offers a range of advanced thermostats that cater to modern heating and cooling needs. Among their popular models are the Emerson 1F85-0471, 1F83-0422, 1F85CA-0471, and 1F83-0471. Each of these thermostats is designed with user convenience, energy efficiency, and precision temperature control in mind.

The Emerson 1F85-0471 is a programmable thermostat that utilizes a user-friendly interface, enabling users to easily set and adjust temperature schedules for different times of the day. This model supports up to 2 heat and 1 cool stages, making it suitable for multi-stage heating and cooling systems. One of its standout features is the SmartSet technology, which automatically adjusts the clock for Daylight Saving Time changes, ensuring accurate timekeeping year-round.

The 1F83-0422 is another significant model in Emerson's lineup, characterized by its backlit display and simple controls. It supports a variety of heating and cooling systems, offering compatibility with conventional and heat pump systems. This thermostat emphasizes energy savings, allowing users to create personalized schedules that can lead to reduced energy consumption and lower utility bills.

The Emerson 1F85CA-0471 boasts advanced features including Wi-Fi connectivity, making it a smart thermostat choice for tech-savvy homeowners. With this functionality, users can remotely control their home’s climate through a smartphone app, providing convenience and control no matter where they are. This model also integrates seamlessly with smart home systems, enhancing the user experience through voice control and automation.

Lastly, the 1F83-0471 is another versatile option, ideal for those seeking an uncomplicated yet efficient control method for their heating and cooling systems. Featuring an easy-to-read display and straightforward programming capabilities, it can accommodate single-stage and multi-stage setups while offering flexibility in scheduling.

In conclusion, Emerson’s 1F85-0471, 1F83-0422, 1F85CA-0471, and 1F83-0471 thermostats represent a blend of modern technology and ease of use. They emphasize energy efficiency and user customization, making them suitable choices for diverse residential heating and cooling needs. Whether opting for the straightforward programming of the 1F83-0422 or the smart capabilities of the 1F85CA-0471, users benefit from improved climate control and potential energy savings.