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White Rodgers BLUE 2 1F89-0211 - User Manual

White Rodgers BLUE 2 1F89-0211
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1
Blue 2” Heat Pump Thermostat
Heat Pump or Single Stage
Installation and Operating Instructions
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.
APPLICATIONS
1F89-0211 Thermostat
Model Programming Choices
1F89-0211 Non-Programmable
SPECIFICATIONS
Electrical Rating:
Battery Power ................................................. mV to 30 VAC, 50/60 Hz or DC
Input-Hardwire ................................................ 20 to 30 VAC
Terminal Load ........................................................ 1.5 A per terminal, 2.5A maximum all terminals combined
Setpoint Range ...................................................... 45° to 90°F (7° to 32°C)
Differential (Single Stage) ...................................... Heat 0.8°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
To prevent electrical shock and/or equipment damage,
disconnect electric power to system at main fuse or
circuit breaker box until installation is complete.
CAUTION
!
Do not use on circuits exceeding specifi ed voltage.
Higher voltage will damage control and could cause
shock or fi re hazard.
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 fi re hazard.
WARNING
!
PART NO. 37-6997C
Replaces 37-6997B
0932
www.white-rodgers.com
YOUR THERMOSTAT REPLACES
Description
Heat Pump (No Aux. or Emergency Heat) Yes
Heat Pump (with 1 Aux. or Emergency Heat Stage) Yes
Standard Heat & Cooling Systems Yes
Two Stage Heat & Two Stage Cool No
Standard Heat Only Systems Yes
Millivolt Heat Only Systems - Floor or Wall Furnaces Yes
Standard Central Air Conditioning Yes
Gas or Oil Heat Yes
Electric Furnace Yes
Hydronic (Hot Water) Zone Heat – 2 Wires Yes
Hydronic (Hot Water) Zone Heat – 3 Wires No
Index Page
Installation 2
Wiring Diagrams 3
Thermostat Quick Reference 4
Installer Confi guration Menu 4
Operation 6
Troubleshooting 7

Table of Contents

Questions and Answers

  • A
    amber33Jul 26, 2025
    What to do if my White Rodgers BLUE 2 1F89-0211 Thermostat has no heat, cool, or fan?
    • P
      patrick55Jul 26, 2025
      If your White Rodgers thermostat isn't producing heat, cool air, or running the fan, here's what to check: * First, examine the fuse. A blown fuse or tripped circuit breaker could be the cause. Replace the fuse or reset the breaker. * Second, make sure that the furnace power switch is turned to the 'ON' position. * Third, check the furnace blower compartment door or panel. Ensure it is correctly installed to engage the safety interlock or door switch.
  • L
    Larry RosalesJul 29, 2025
    What to do if my White Rodgers BLUE 2 1F89-0211 shows a blank display or the keypad is not responding?
    • E
      Ellen MendezJul 29, 2025
      If your White Rodgers Thermostat's display is blank or the keypad isn't responding, it may be due to a voltage spike or static discharge. Use the Reset Operation to resolve this issue.
  • A
    Ashley GoodwinAug 3, 2025
    What to do if my White Rodgers BLUE 2 1F89-0211 is not heating?
    • A
      Andre BarnesAug 3, 2025
      If your White Rodgers thermostat is not heating, consider the following: * Ensure the System Switch is set to 'Heat' and the setpoint is above room temperature. * Verify that all thermostat and system wires are securely attached.
  • J
    Joseph TranAug 7, 2025
    What to do if my White Rodgers BLUE 2 1F89-0211 is not cooling?
    • J
      Joshua Turner PhDAug 8, 2025
      If your White Rodgers thermostat is not cooling, consider the following: * Ensure the System Switch is set to 'Cool' and the setpoint is below room temperature. * Verify that all thermostat and system wires are securely attached.
  • D
    darrylkingAug 12, 2025
    Why is my White Rodgers Thermostat running heat, cool, or fan constantly?
    • L
      ljohnsonAug 12, 2025
      If your White Rodgers Thermostat is causing the heat, cool, or fan to run constantly, consider these potential causes: 1. There might be a short in the wiring. Check each wire connection to ensure they are not shorted or touching. 2. There could be a short in the thermostat itself. Try resetting the thermostat. 3. The fan switch may be set to 'Fan On'. Turn the Fan Switch to the OFF position.
  • J
    Jacob MeadowsAug 16, 2025
    Why does my White Rodgers BLUE 2 1F89-0211 setting and thermometer disagree?
    • B
      Brenda RobertsAug 16, 2025
      If your White Rodgers Thermostat setting and thermometer disagree, the thermometer setting may require adjustment. You can adjust the thermometer +/- 4 degrees as listed in item 5 of the Configuration Menu.
  • A
    Alexis TerryAug 20, 2025
    Why does my White Rodgers BLUE 2 1F89-0211 Thermostat furnace cycle too fast or too slow?
    • D
      Derek JohnsonAug 20, 2025
      If your White Rodgers Thermostat furnace cycles too fast or too slow, the location of the thermostat or the size of the heating system may be influencing the cycle rate. Item 2 in the Configuration Menu is the adjustment that controls the cycle rate.

Summary

Applications

Product Specifications

Electrical & Operating Specs

Details electrical ratings, ambient temperature, humidity, and shipping ranges.

Physical Dimensions

Provides the height, width, and depth of the thermostat unit.

Safety Precautions

Warning - High Voltage & Fire Hazard

Alerts users to potential hazards like high voltage, shock, and fire.

Caution - Disconnect Power

Advises disconnecting power before installation to prevent shock or damage.

Installation Guide

Removing Old Thermostat

Step-by-step instructions for safely removing the existing thermostat.

Mounting Thermostat Base

Guidance on securely mounting the new thermostat base and ensuring it is level.

Terminal Switches & Battery Setup

Explains O/B, HP-SS switch settings and battery installation.

Wiring Diagrams

Single Transformer Wiring

Illustrates wiring connections for systems using a single transformer.

Dual Transformer Wiring

Depicts wiring for dual transformer systems, including those with safety circuits.

Quick Reference Guide

Buttons, Switches, and Display Explained

Identifies and explains the function of thermostat controls and display indicators.

Introduction to Configuration Menu

Introduces the menu for customizing thermostat settings and features.

Installer Configuration Menu

Cool Savings & Cycle Rate Settings

Configures energy-saving adjustments and thermostat response time for cycles.

Compressor Lockout & Display Adjustments

Manages compressor protection and screen backlight or temperature display.

System Operation

Testing Fan, Heating, and Cooling

Guides on testing fan, heating, cooling, and emergency heat system functions.

Operational Safety Cautions

Highlights important safety warnings for operating cooling and compressor systems.

Troubleshooting Guide

Reset Operation & Common Problems

Instructions for resetting the thermostat and addressing common system issues.

Troubleshooting Auxiliary Heat

Staging Auxiliary Heat Explained

Explains the function and typical operation of auxiliary heat in different weather conditions.

White Rodgers BLUE 2 1F89-0211 Specifications

General IconGeneral
BrandWhite Rodgers
ModelBLUE 2 1F89-0211
CategoryThermostat
LanguageEnglish

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