Emerson 80 Series™ 7/5+1+1 Day Programmable Thermostat 2H/2C (2H/1C HP), 24Vac/3Vdc (2 AA)

Item
1F85U-22PR
  • California Prop 65

APPLICATIONS

Emerson 80 Series thermostats offer a footprint that fits the install, features that fit the homeowner and support that fits your business. With a large, backlit display, easy to use design, flexible programming and dependable performance, 80 Series thermostats are the perfect fit for every application.

FEATURES

• Large display, bright backlight, high contrast screen
• Easy to install with built-in level, simple set-up menu and separate subbase
• Selectable programming, choice of 7 Day, 5+1+1 Day, 5+2 Day, or Non-Programmable is standard
• Dual fuel control, no outdoor sensor required, standard on all staging models
• Auto changeover on all universal models
• Keypad lockout and adjustable heat/cool temperature limits
• 5 year limited warranty for professionals

SPECIFICATIONS

• Program Options: Programmable - 7 Day, 5+1+1 Day or Non-Programmable
• Program Periods Per Day Options: 4, 2, None
• Stages: Universal - Single Stage 1H/1C, Multi-Stage 2H/2C, Heat Pump 4H/2C
• Style: Horizontal
• Typical Applications: Gas/Oil/Electric
• 3-Wire Zone Valve Connections: Yes
• Millivolt Compatible: Yes
• Economizer Connections: No
• Humidity Control: No
• Terminals: RC, RH, C, W/E, W2, Y, Y2, O/B/6, G, L
• Heat Pump Dual Fuel Control: Yes, No Sensor Required
• Heat Pump Auxiliary Lockout Control - Outdoor Sensor Option: None
• Remote Sensor Options: None
• Power Source: Battery, Hardwire
• Auto Changeover (Heat/Cool): Yes
• Fan Option: Auto, On
• Filter Change Reminder: Yes
• Energy Mgt. Recovery/Early Start: Yes
• Keypad Lockout: Total
• Set-Point Temperature Limits: Yes
• Display Type: 5 square in.
• Backlight: Key Press or Continuous with Common Wire
• Voltage: 20-30 Vac, NEC Class II 50/60Hz
• Battery Power Rating: mV to 30 Vac
• Amp Rating: Staging Models: 1.5 A per terminal, 2.5 A maximum all terminals combined; Single Stage Models: 1.0 A per terminal, 1.5 A maximum all terminals combined

Specification
Backlight Yes
Display Size 5 sq. in.
Millivolt Compatible Yes
Permanent Hold Yes
Program Options (Days) 7, 5+1+1
Stages (Conventional) 2 Heat, 2 Cool
Stages (Heat Pump) 2 Heat, 1 Cool
Touchscreen No
WiFi Capability No
Temporary Hold Yes
Remote Sensing Capability No
Power Method Hardwire (24Vac)/Battery (3Vdc)
Key Pad Lockout Yes
Humidification Controls No
Filter Indicator Yes
Battery Backup Yes
Safety Standards
California Prop 65 Yes
Weights and Dimensions
Operating Weight (lbs) 0.75
Exterior Dimensions (D) (inches) 1.125000
Exterior Dimensions (W) (inches) 6.000000
Exterior Dimensions (H) (inches) 3.750000
Shipping Weight (lbs) 1.000000
Warranty
Country of Origin Mexico