Installation Instructions for

Heating & Air Conditioning

1F72

5/2 Day Programmable Heat Pump Thermostat

CONTENTS

 

Preparations

1

Thermostat Details

1

Removing Old Thermostat

1-2

Mounting and Wiring

2-3

Check Thermostat Operation

4-5

Programming your Thermostat

6-7

Specifications

7

Troubleshooting

7-8

YOUR THERMOSTAT REPLACES

Description

1F72

 

 

Heat Pump (No Aux or Emergency Heat)

Yes

Heat Pump (with Aux or Emergency Heat)

Yes

Standard Heat & Cooling Systems

No

Standard Heat Only Systems

No

Millivolt Heat Only Systems – Floor or Wall Furnaces

No

Standard Central Air Conditioning

No

 

 

Gas or Oil Heat

No

 

 

Electric Furnace

No

 

 

Hydronic (Hot Water) Zone Heat – 2 Wires

No

 

 

Hydronic (Hot Water) Zone Heat – 3 Wires

No

 

 

 

 

1 PREPARATIONS

Assemble tools required as shown below.

FLAT BLADE SCREWDRIVER

WIRE CUTTER/STRIPPER

HAND OR POWER

DRILL WITH 3/16 INCH

DRILL BIT, IF NEEDED

SPIRIT LEVEL OR PLUMB BOB AND LINE OPTIONAL—

THERMOSTAT DOES NOT NEED TO BE LEVEL TO WORK PROPERLY

Failure to follow and read all instructions carefully before installing or operating this control could cause personal injury and/or property damage.

2 THERMOSTAT DETAILS

3 REMOVING OLD THERMOSTAT

!CAUTION

Mounting hole

W903

W904

 

Clip to

Clip for

W905

Disable

Celsius

Clip for

EMR

 

 

Slow Cycle

Feature

 

 

 

Mounting

hole

O/B

Terminal

Switches

Selection

W906 for Emergency Heat Second Stage Fan Control

To prevent electrical shock and/or equipment damage, disconnect electrical power to the system at the main fuse or circuit breaker until installation is complete.

Before removing wires from old thermostat’s switching subbase, label each wire with the terminal designation it was removed from.

1.

Remove Old Thermostat: A standard heat/cool thermostat

 

consists of three basic parts:

 

a. The cover, which may be either a snap-on or hinge type.

 

b. The base, which is removed by loosening all captive screws.

 

c. The switching subbase, which is removed by unscrewing

 

the mounting screws that hold it on the wall or adaptor plate.

2.

Shut off electricity at the main fuse box until installation is

 

complete. Ensure that electrical power is disconnected.

3.

Remove the front cover of the old thermostat. With wires still

 

attached, remove wall plate from the wall. If the old thermostat

 

has a wall mounting plate, remove the thermostat and the wall

 

mounting plate as an assembly.

4.

Identify each wire attached to the old thermostat.

Figure 1. Thermostat base

5.

Disconnect the wires from the old thermostat one at a time. DO

 

NOT LET WIRES FALL BACK INTO THE WALL.

6.

Install new thermostat using the following procedures.

WHITE-RODGERS

 

 

EMERSON ELECTRIC CO.

 

PART NO. 37-6367F

9797 REAVIS ROAD

Printed in U.S.A.

Replaces 37-6367E

ST. LOUIS, MISSOURI 63123-5398

 

0341

www.white-rodgers.com

 

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White Rodgers 1F72 installation instructions Contents, Your Thermostat Replaces, Preparations

1F72 specifications

The White Rodgers 1F72 is a highly regarded thermostat known for its reliability and advanced features, designed primarily to enhance comfort and energy efficiency in residential heating and cooling systems. A product of White Rodgers, a reputable brand in HVAC controls, the 1F72 is engineered to integrate seamlessly with various HVAC systems while providing intuitive user control.

One of the standout features of the White Rodgers 1F72 is its programmable capabilities. This thermostat allows users to set different temperature schedules for various times of the day and days of the week. Users can easily program it to lower the temperature at night and raise it again in the morning, leading to significant energy savings without sacrificing comfort. The flexible scheduling feature makes it suitable for families with varying routines.

The user interface of the 1F72 is designed for ease of use. It features a large, easy-to-read display that provides clear temperature settings and options. The thermostat’s buttons are intuitive, allowing users to adjust settings with minimal effort. The simple design is especially beneficial for individuals who may not be technically inclined.

Another notable technology incorporated in the White Rodgers 1F72 is the Smart Recovery feature. This innovative capability enables the thermostat to start heating or cooling the home before the programmed time, ensuring that the desired temperature is reached just when it's needed. This proactive approach contributes to improved energy efficiency.

The 1F72 is compatible with a wide range of heating and cooling systems, including conventional systems, heat pumps, and multi-stage systems. This versatility makes it an excellent choice for different types of homes and setups.

In addition to its programmable functionality, the thermostat also features advanced temperature control capabilities. With the precision of its temperature sensor, the 1F72 ensures that the home's temperature remains as consistent as possible, enhancing comfort and reducing energy waste.

Overall, the White Rodgers 1F72 thermostat is an exemplary device for anyone looking to manage their home’s heating and cooling needs effectively. With its programmable schedules, user-friendly interface, and compatibility with various systems, it stands out as an optimal solution for modern HVAC control demands.