White Rodgers Your Guide to Thermostat Troubleshooting for Enhanced Performance

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Save these instructions for future use!

FAILURE TO READ AND FOLLOW ALL INSTRUCTIONS CAREFULLY BEFORE INSTALLING OR OPERATING THIS CONTROL COULD CAUSE PERSONAL INJURY AND/OR PROPERTY DAMAGE.

Blue 2” Single Stage Thermostat

Installation and Operating Instructions

Model

Programming Choice

 

 

1F87-0261

7 Day Programmable

 

 

APPLICATIONS

For use with the following Class II systems:

1F87-0261 Thermostat

Single Stage systems

Single-stage heat pump systems with no Aux heat

DO NOT USE WITH:

Systems exceeding 30 VAC and 1.5 amps

3-wire zoned hydronic heating systems

SPECIFICATIONS

Electrical Rating:

 

Battery Power

mV to 30 VAC, 50/60 Hz or DC

Input-Hardwire

20 to 30 VAC

Terminal Load

1.0 A per terminal, 1.5A maximum all terminals combined

Setpoint Range

45° to 90°F (7° to 32°C)

Differential (Single Stage)

Heat 0.6°F; Cool 1.2°F (adjustable)

Differential (Heat Pump)

Heat 1.2°F; Cool 1.2°F (adjustable)

Operating Ambient

32° to +105°F (0° to +41°C)

Operating Humidity

90% non-condensing max.

Shipping Temperature Range

-40° to +150°F (-40° to +65°C)

Dimensions Thermostat

3-3/4”H x 4-3/4”W x 1-1/2”D

PRECAUTIONS

This thermostat is intended for use with a low voltage NEC Class II system. Do not use this thermostat with a line voltage system. If in doubt about whether your wiring is millivolt, line, or low voltage, have it inspected by a qualified heating and air conditioning contractor or electrician.

Do not exceed the specification ratings.

All wiring must conform to local and national electrical codes and ordinances.

This control is a precision instrument, and should be handled carefully. Rough handling or distorting components could cause the control to malfunction.

!CAUTION

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

!WARNING

Do not use on circuits exceeding specified voltage. Higher voltage will damage control and could cause shock or fire hazard.

Do not short out terminals on gas valve or primary control to test. Short or incorrect wiring will damage thermostat and could cause personal injury and/or property damage.

Thermostat installation and all components of the system shall conform to Class II (current limited) circuits per the NEC code. Failure to do so could cause a fire hazard.

 

PART NO. 37-7038B

www.white-rodgers.com

Replaces 37-7038A

0950

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Contents Precautions SpecificationsApplications Model Programming ChoiceGAS / Elec Switch InstallationBattery Location Attach Thermostat Base to Wall Terminal Switch SelectionEnergy Management Recovery EMR Wiring DiagramsSystem switch COOL, OFF, HEAT, Emer Thermostat Buttons and SwitchesThermostat Quick Reference DisplaySelect Energy Management Recovery Energy INSTALLER/CONFIGURATION MenuFast Medium Slow SS Heat SS CoolCheck Thermostat Operation OperationManual Operation Programming Your Thermostat ProgrammingPlanning Your Program Entering Your ProgramEnter Cooling Program Check Your ProgrammingReset Operation TroubleshootingPage Page Homeowner Help Line

1F87-0261 specifications

The White Rodgers 1F87-0261 is a sophisticated thermostat designed to improve home heating and cooling efficiency. Known for its reliability and user-friendly features, this model is widely appreciated by homeowners and HVAC professionals alike.

One of the standout features of the 1F87-0261 is its digital display, which allows users to easily read temperature settings and program schedules. The large, backlit screen ensures visibility in various lighting conditions, making it accessible for all users. This thermostat is designed for both 1-stage heating and cooling systems, and it is compatible with multisystem setups, providing flexibility for various home configurations.

The installation process of the White Rodgers 1F87-0261 is straightforward, making it an attractive option for DIY enthusiasts. The thermostat is designed to fit standard wall plates, and the clear instructions facilitate a hassle-free installation. It requires a 24V power source, commonly found in most HVAC systems.

Programming capabilities are another significant advantage of the 1F87-0261. This model offers a seven-day programmable feature, allowing users to set different schedules for each day of the week. The user can adjust temperatures for specific timeframes, ensuring optimal comfort while also saving on energy costs. The temporary hold function enables users to override programmed settings temporarily without affecting the entire schedule.

Energy-saving features are embedded within the thermostat's design. It includes a setpoint limiting option that can restrict temperature adjustments, effectively preventing overuse and contributing to reduced energy bills. Moreover, the programmable strategy encourages users to maintain more efficient temperature settings during off-peak hours when energy costs may be lower.

With an emphasis on convenience, the White Rodgers 1F87-0261 offers an intuitive interface that simplifies the programming and adjustment of temperature settings. The thermostat also boasts of a maintenance reminder feature, which alerts users when it’s time for routine HVAC system checks, thereby enhancing system longevity.

In conclusion, the White Rodgers 1F87-0261 combines user-friendly programming, energy-saving capabilities, and compatibility with a range of HVAC systems. Its practical design and innovative features make it an ideal choice for homeowners seeking efficient climate control while managing energy expenditures effectively. The reliability and performance of this thermostat have made it a trusted option in residential climate management.