White Rodgers 1F97-1277 specifications Applications, Specifications

Page 1

Big Blue Single Stage Thermostat with Automatic Heat/Cool Changeover Option

Single Stage Installation and Operating

Save these instructions for future use!

Instructions for Model:

FAILURE TO READ AND FOLLOW ALL INSTRUCTIONS CAREFULLYBEFOREINSTALLINGOROPERATINGTHIS CONTROL COULD CAUSE PERSONAL INJURY AND/OR PROPERTY DAMAGE.

Model

Programming Choices

 

 

 

 

1F97-1277

Non-Programmable

5/1/1 Day

7 Day

 

 

 

 

APPLICATIONS

THERMOSTAT APPLICATION GUIDE

Description

 

1F97-1277 Touchscreen Thermostat

 

 

Heat Pump (No Aux. or Emergency Heat)

No

 

Heat Pump (with Aux. or Emergency Heat)

No

 

Systems with up to 3 Stages Heat, 2 Stages Cool

No

 

Heat Only Systems

Yes

 

Millivolt Heat Only Systems – Floor or Wall Furnaces

Yes

 

Cool Only Systems

Yes

 

Gas or Oil Heat

Yes

 

Electric Furnace

Yes

 

Hydronic (Hot Water) Zone Heat – 2 Wires

Yes

 

Hydronic (Hot Water) Zone Heat – 3 Wires

Yes

 

Wired Remote Temperature Sensor (Indoor/Outdoor)

Yes

 

Dual Fuel Feature (Heat Pump Mode)

No

 

 

 

 

SPECIFICATIONS

Electrical Rating:

 

Battery Power

mV to 30 VAC, NEC Class II, 50/60 Hz or DC

Input-Hardwire

20 to 30 VAC

Terminal Load

1.5A per terminal, 2.5A maximum all terminals combined

Setpoint Range

45 to 99°F (7 to 32°C)

Differential (Single Stage)

Heat 0.6°F; Cool 1.2°F

Differential (Multi-Stage)

Heat 0.6°F; Cool 1.2°F

Differential (Heat Pump)

Heat 1.2°F; Cool 1.5°F

Operating Ambient

32°F to +105°F (0 to +41°C)

Operating Humidity

90% non-condensing max.

Shipping Temperature Range

-4 to +150°F (-20 to +65°C)

Dimensions Thermostat

4.6"H x 5.9"W x 1.2"D

 

 

!CAUTION

To prevent electrical shock and/or equipment dam- age, disconnect electric power to system at main fuse or circuit breaker box until installation is complete.

Index

Page

 

 

Installation

2

Wiring Connections

2

Thermostat Quick Reference

3

Installer Configuration Menu

4

Operating Your Thermostat

7

Programming

7

Troubleshooting

11

ATTENTION: MERCURY NOTICE

This product does not contain mercury. However, this product may replace a product that contains mercury.

Mercury and products containing mercury must not be discarded in household trash. Do not touch any spilled mercury. Wearing non-absorbent gloves, clean up any spilled mercury and place in a sealed container. For proper disposal of a product containing mercury or a sealed container of spilled mercury, place it in a suitable shipping container. Refer to www.white-rodgers.comfor location to send the product containing mercury.

 

PART NO. 37-6814B

www.white-rodgers.com

Replaces 37-6814A

0902

 

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Contents Applications SpecificationsSave these instructions for future use Wiring Connections InstallationInstalling New Thermostat Battery LocationSingle Stage System with Single Transformer Single Stage ConnectionsSingle Stage with Two Transformers Thermostat Quick Reference Programming and Configuration ItemsHome Screen Description Configuration Menu INSTALLER/CONFIGURATION MenuMode Fast rate INSTALLER/CONFIGURATION Menu Programming Operating Your ThermostatEnter the Cooling Program Enter the Heating ProgramAutomatic Schedule Entering Fan ProgramPlanning Your Program Important Energy Saving Factory Pre-ProgramWorksheet for Re-Programming 5+1+1 and 7 Day Program Weight of Remote Reading Wired Remote Temperature SensingSymptom Possible Cause Corrective Action TroubleshootingReset Operation
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Manual 12 pages 28.99 Kb

1F97-1277 specifications

The White Rodgers 1F97-1277 is an advanced programmable thermostat designed for residential heating and cooling systems. This model exemplifies the perfect blend of functionality and user-friendliness, offering homeowners a reliable way to manage their indoor climate effectively.

One of the standout features of the 1F97-1277 is its intuitive interface. The large, easy-to-read LCD display allows users to quickly view and adjust settings without the frustration often associated with traditional thermostats. The screen includes backlighting, ensuring visibility even in low-light conditions.

The unit is programmable, providing users the flexibility to create customized heating and cooling schedules. With up to seven-day programming, homeowners can tailor their settings according to personal routines. This level of customization not only enhances comfort but also contributes to energy savings, as systems can be set to reduce heating or cooling when the home is unoccupied.

White Rodgers has integrated a variety of technologies into the 1F97-1277 to improve performance and user experience. The thermostat features an auto-changeover function, which allows it to seamlessly switch between heating and cooling modes depending on the indoor temperature. This functionality minimizes the need for manual adjustments, ensuring optimal comfort throughout the year.

Another important characteristic of this model is its compatibility with a range of HVAC systems. It supports single-stage and multi-stage heating and cooling systems, as well as heat pumps, making it a versatile choice for a variety of homes. The 1F97-1277 also includes FARS (Fresh Air Reduction System) technology, which monitors indoor air quality and adjusts operations to enhance ventilation.

Energy efficiency is further bolstered through the presence of smart recovery technology. This feature enables the thermostat to anticipate the time needed to reach the desired temperature, allowing the HVAC system to operate less while still maintaining comfort levels.

Overall, the White Rodgers 1F97-1277 represents a modern solution for temperature control. With its combination of user-friendly design, programmable capabilities, and advanced technologies, it stands out as an exceptional choice for anyone looking to improve home comfort while managing energy costs efficiently. The reliability and flexibility of this thermostat make it an invaluable tool for today’s homeowners.