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White Rodgers 80 Series® IF85-275 Universal Single Stage/Multi-Stage/Heat Pump

Universal Single Stage/Multi-Stage/Heat Pump
80 Series® IF85-275

Our White-Rodgers 80 Series can maintain a set temperature to within one degree. Plus, there’s a permanent memory that saves all programs and settings during a power loss.

• Auto-Changeover
• 40% larger LCD with improved contrast
• Universal – Single Stage, Multi-Stage or Heat Pump
• Dual Powered (Hardwire and Battery) (Patented)
• Coded keypad lockout
• Selectable Energy Management Recovery(1F85-275)/(1F85-277)
• Meets ENERGY STAR® specifications(1F85-275)/(1F85-277)
• +/- 1° Accuracy
• Selectable Performance Features include: Auto Changeover

Comfort & Convenience Features:
• Diplay Size- 2 sq. in.
• Alkaline Battery Life- 2+ Years
• Lighted Display
• Furnace Lockout Ignition Module Reset
• Permanent Memory Back-up
• Warranty- 1 Year

Select a link under the "item" tab below to order.

Cat #Descriptions
1F85-277Multi-Stage/Heat Pump/Single Stage 7 Day, 5/1/1 Day Programmable or Non-Programmable
1F83-0471Multi-Stage/Heat Pump/Single Stage Non-Programmable
Setpoint Temperature Range: 45° to 90°F (7° to 32°C)
Rated Differential: 0.6° to 1.6°F with adjustable anticipation
Operating Ambient Temperature: 32° to 105°F (0° to 40°C)
Operating Humidity Range: 90% non-condensing maximum
Shipping Temperature Range: -4° to 150°F (-20° to 65°C)


• Gas/ Oil/ Electric
• Millivolt Compatible
• Thermostat at Power Source: H/B

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