
Single Stage
®
3020
Conventional or Heat Pump
Non-Programmable Thermostat
Features
• Large 4 Sq. In. Display with
Bright Blue Backlight
• Auto or Manual Changeover
®
• SpeedBar
• Adjustable Temperature Limits
• Indoor or Outdoor Remote Sensing
• Permanent Memory Retains Settings
• Separate User and Installer
Reset Buttons
PREMIER
SERIES
Multi-Function Button
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ACTUAL SIZE
YEAR
LIMITED
WARRANTY
5
• User Selectable Service Monitors
• Hardwire or Battery Powered
• Multi-Level Keypad Lockout
• Set Point Adjustment Limits
• Compressor Short Cycle Protection
• Compatible with 2 or 3 Wire Hydronic
Zone Systems
• English / Spanish Packaging
and Instruction Card with
FREE Contractor Branding
Toll-Free 866.268.5599 (U.S.) +1.630.844.1968 (Outside the U.S.)

®
Terminal
Rc Rh O/B/V3 Y1 W1 G C S1 S2
Designations
Cooling
Transformer
Zone Valve Power Close
Heating
Transformer
Reversing Valve or
Heat
Control
Cool
Control
Fan
Control
Transformer
Common
Remote Sensor
(Indoor or Outdoor)
Architectural Specifications
The digital non-programmable thermostat with auto changeover shall be a Braeburn® model number 3020, 3.86” high x 5.11” wide x 1.42” deep, powered with either 24
Volt AC or with two “AA” Alkaline batteries (3.0 Volt DC). The thermostat shall be compatible with low voltage single stage gas, oil, or electric heating or cooling systems,
and single stage heat pump systems. Also compatible with 250mv – 750mv millivolt heating only systems and 2 or 3 wire hydronic zone systems. The thermostat shall
have a bright blue backlight display, SpeedBar
32° C), accuracy of +/- 1° F (+/- .5° C) and operating humidity range between 5% and 95% relative humidity. The thermostat shall include separate installer and user
setup modes, permanent memory to retain all user, installer and temperature settings, filter, UV and humidifier pad check monitor, adaptive recovery mode (ARM
residual cooling fan delay and indoor or outdoor remote sensor capability. A front reset button will return user settings to default values when pressed.
Product Specifications
Dimensions: 3.86” x 5.11” x 1.42”
Electric Rating: 24 Volt AC (18-30 Volt AC)
1 amp maximum load per terminal
3 amp total maximum load (all terminals)
AC Power: 18-30 Volt AC
DC Power: 3.0 Volts DC
(2 “AA” Alkaline batteries included)
Compatibility: Single stage gas, oil or electric systems
Single stage heat pump systems
250mv – 750mv millivolt heating systems
Control Range: 45° to 90° F (7° to 32° C)
Display Range: 40° to 99° F (5° to 37° C)
Accuracy: +/- 1° F (+/- .5° C)
Temperature
Differential:
Storage Temperature: 14° to 140° F (-10° to 60° C)
Operating Humidity: 5% to 95% Relative Humidity
Terminations: Rc, Rh, O/B/V3, Y1, W1, G, C, S1, S2
.5°, 1°, or 2° F (0.2°, 0.5°, or 1° C)
®
, separate sub-base and multi-level keypad lockout. Temperature control range shall be between 45° and 90° F (7° and
Shipping Information
INDIVIDUAL CARTON MASTER CARTON
Dimensions: 5.0” x 6.3” x 2.0” Quantity: 6
Weight: .92 lbs. Dimensions:
6.4” x 13” x 5.6”
Cubic Feet: .27
Weight: 6 lbs.
Braeburn 3020 Replaces*
Honeywell® TH5110
Emerson
All trademarks are the property of their respective owners.
®
1F86-0471
*Verify specific application requirements.
Accessories
2950 Universal Wall Plate (6.5” x 6.5” x .125”)
5970 Universal Thermostat Guard
5390 Remote Indoor Sensor
5490 Remote Outdoor Sensor
FREE Contractor Branding Available!
Visit our website (www.braeburnonline.com) for more information, contact your
local distributor or call our sales department toll-free at 866.268.5599 (U.S.),
+1.630.844.1968 (Outside the U.S.).
™
),
Date: _____________________________________________
Job Name: _________________________________________
Location: __________________________________________
Contractor: ________________________________________
Engineer: __________________________________________
Model No.: _________________________________________
Submitted By: ______________________________________
Submitted For Approval: ___________ Record: ___________
Braeburn Systems LLC • 2215 Cornell Avenue • Montgomery, IL 60538 • Toll-Free 866.268.5599 (U.S.) +1.630.844.1968 (Outside the U.S.)
©2013 Braeburn Systems LLC • All Rights Reserved • 3020-300-04