Emerson 1F72-151 Series Heat Pump Thermostats, Programming Comfort & Convenience Performance

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White-Rodgers

1F72-151

Heat Pump

5/2 Day Programmable

70 Series Heat Pump Thermostats

 

 

 

1F79-111

 

®

 

 

 

 

 

 

 

 

 

 

Heat Pump

 

 

 

 

Non-Programmable

• 5/2 Day Programmable or Non-Programmable • Hardwired

 

 

 

 

 

 

 

 

 

Programming

 

Comfort & Convenience

Performance

Choice of 5/2 day programmable or

Indefinite setpoint Hold (1F72-151)

Selectable Energy Management Recovery

non-programmable

 

Temporary temperature override until next

(1F72-151)

 

 

Powerful next-generation microprocessor

4 time and 4 temperature settings per

program period (1F72-151)

program (heat & cool) (1F72-151)

Soft-touch keypad

Meets California Building Code, Title 24

 

 

Energy savings up to 33% (1F72-151)

Maintains room temperature differential

(1F72-151)

 

 

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

Patented pre-programmed software

within +/- 1°

simplifies time and temperature

 

Display temperature recalibration (+/- 3°)

B or O terminal (selectable)

programming (1F72-151)

 

 

 

 

 

 

Compressor lockout protection (optional)

Display

Large LCD with improved contrast for easier reading

Lighted display for low-light viewing

Terminal Designations

 

 

R

C

W2

Y

G B/O

E

L

 

 

 

 

 

 

 

 

 

 

 

 

 

24V Hot

24V

Auxiliary

Compressor

Blower/Fan

Reversing

Emergency

System

 

Common

Heat

 

 

Relay

 

 

Valve

Heat Relay

Monitor

 

Relay

 

 

(Stg. 1)

 

 

 

 

 

 

 

 

 

 

 

 

 

Dimensions

5.1"W x 3.7"H x 1.1"D

Electrical Specifications

Rating

20 to 30 VAC, 50/60 Hz or DC

0.05 to 1.0 Amp (load per terminal)

1.5 Amps maximum load (all terminals combined)

Standard Systems

Heat Pump—2 stage heat, 1 stage cool Single stage heat pump

Thermal Specifications

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

Rated Differential:

0.6° to 1.6°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 F61-2510 (6.5" x 4.5")

Thermostat Guard F29-0231

(For additional guard options refer to White-Rodgers catalog)

For Additional Information

Visit www.white-rodgers.com

Stages Heat/Cool

Programs

Model

 

Applications

 

 

Selectable Performance Features

 

 

 

Comfort & Convenience Features

 

by System

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Single

Multi-

Heat

Program

Model

Gas/Oil/

3 Wire

Millivolt

Thermostat

 

Program

Energy

Programmable

Energy

Diplay

Alkaline

 

 

Furnace Lockout

Memory

 

Auto

Lighted

Cool

Back-up

Warranty

Zone

Power

Management

Size

Battery Life

Ignition

Stage

Stage

Pump

Options

Number

Electric

Valve

Compatible

Source*

Changeover

Override

Recovery

Fan

Star

(sq. in.)

(Years)

Display

Savings

Module Reset

P-Permanent

(Years)

 

 

 

 

 

 

 

 

 

 

 

 

 

B-Battery

 

 

 

2/1

5+2

1F72-151

 

 

 

H

 

 

 

1.2

1

 

 

B

1

 

 

2/1

Ø

1F79-111

 

 

 

H

 

 

 

 

 

1.2

1

 

 

B

1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

* H = Hardwire (Requires Common)

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-5617-1

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Contents Comfort & Convenience ProgrammingDisplay PerformanceThermal Specifications DimensionsElectrical Specifications Accessories

1F72-151, 1F79-111 specifications

The Emerson 1F79-111 and 1F72-151 are advanced thermostats designed for efficient temperature control in both residential and light commercial environments. These devices are part of Emerson's commitment to providing innovative heating and cooling solutions, utilizing state-of-the-art technology to enhance comfort and energy savings.

One of the standout features of the Emerson 1F79-111 is its smart capabilities, which include a user-friendly touchscreen interface. This intuitive design allows users to easily navigate through settings, making it convenient for anyone to adjust their home’s temperature. The thermostat also offers a 7-day programmable schedule, enabling homeowners to customize temperature settings throughout the week. This feature ensures that heating and cooling systems operate only when needed, reducing energy waste.

The 1F72-151, on the other hand, is designed with a focus on simplicity and reliability. It features a straightforward digital display that provides essential temperature readouts without overwhelming the user with unnecessary information. While it may lack some of the advanced programming options of the 1F79-111, it remains an excellent choice for those who prefer a more traditional approach to temperature control.

Both models support a wide range of heating and cooling systems, including gas, electric, and heat pump systems, making them versatile options for various applications. They also incorporate dual-fuel capabilities, allowing users to optimize their energy source usage based on cost and efficiency.

Energy-saving features are integral to both thermostats, with options for Energy Star compliance and adaptive recovery. Adaptive recovery allows the thermostat to learn how long it takes to reach a target temperature, ensuring that the environment is comfortable at the desired time while maintaining efficiency.

In terms of installation, both models are designed for easy setup and include compatibility with existing systems, streamlining the replacement process. Additionally, they are built with high-quality materials to ensure durability, making them reliable choices for long-term use.

In conclusion, the Emerson 1F79-111 and 1F72-151 thermostats provide users with effective temperature control solutions, combining advanced technology with user-friendly design. Whether one prioritizes smart features or simplicity, both models deliver optimal performance and energy efficiency, making them valuable additions to any home or light commercial setting.