White Rodgers 1F95EZ-0671 Installation Instructions

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
!
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.com for
location to send product containing mercury.
Index Page
Installation 2
Wiring Connections 2
Wiring Diagrams 3
Thermostat Quick Reference 4
Installer Configuration Menu 5
Operating Your Thermostat 7
Troubleshooting 8
Model Programming Choices
1F95EZ-0671
Non-Programmable 7 Day
Blue Easy Reader Thermostat
www.white-rodgers.com
www.emersonclimate.com
PART NO. 37-6986B
Replaces 37-6986A
1023
Single Stage, Multi-Stage, Heat Pump
Installation Instructions for Model:
APPLICATIONS
THERMOSTAT APPLICATION GUIDE
1F95EZ-0671 Thermostat
SPECIFICATIONS
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.
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)
Rated Differentials: Fast Med. Slow
Heat (Single Stage/Multi Stage) ............ 0.4 °F 0.6 °F 1.7 °F
Cool (Single Stage/Multi Stage) ............ 0.9 °F 1.2 °F 1.7 °F
Heat Pump ............................ 0.9 °F 1.2 °F 1.7 °F
Aux. Heat ............................. 0.6 °F – 1.7 °F
Operating Ambient.......................... 32°F 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...................... 4-3/16"H x 6-1/2"W x 1-5/8"D
Thermostat
Configuration Options
Thermostat
Applications
Maximum
Stages
Heat/Cool
Single Stage 1
No Heat Pump (SS1)
Gas, Oil, Electric, Heat Only,
Cool Only or Heat/Cool
Systems, 2 or 3 wire Hydronic
Zone (Hot Water or Steam)
Systems, 24 Volt or Millivolt
1/1
Multi Stage 2
No Heat Pump (MS2)
2/2
Heat Pump 1
Single Stage Compressor
Heat Pump (HP1)
Single Stage Compressor
Heat Pump Systems - up to 2
Stages Aux./Emergency Heat
3/1
Heat Pump 2
Two Stage or Two
Compressor Heat Pump
(HP2)
Two Stage or Two Compressor
Heat Pump systems - up to 2
Stages Aux./Emergency Heat
4/2

White Rodgers 1F95EZ-0671 Specifications

General

Brand	White Rodgers
Model	1F95EZ-0671
Category	Thermostat
Language	English