Product Description
The Emerson 1F85U-42NP is a universal thermostat suitable for various heating and cooling systems. It supports up to four heating and two cooling stages or heat pump functions. This non-programmable digital thermostat comes with a customizable away button and a backlit display for easy reading in low light conditions.
- Designed for 24 volts or millivolt systems
- Features a temperature range from forty-five to ninety-nine degrees Fahrenheit
- System switch options include Heat, Off, Cool, and Auto Changeover
Product Highlights
This thermostat is designed to enhance the efficiency of HVAC systems while providing user-friendly controls and features.
Product Information
Standard Information
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Brand: Emerson
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Power Method: Battery, Hardwire
Technical Specifications
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Weight: 0.85 pounds
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Accuracy: ±1°F
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Ambient Temperature Range: 32°F to 105°F
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Display Size: 3.4 inches
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Stages Cool: 2
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Stages Heat: 4
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Electrical Rating: 20-30 VAC, NEC Class II 50/60Hz
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Terminal Designations: RC,RH,C,W/E,W2,Y,Y2,O/B/6,G,L
