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The thermostat is dual-powered (hardwire and/or battery)
System switch-heat, off, cool, Aux/Emer and fan switch-auto, on
Comes with Keypad lockout feature for security
Backlit display for easy view in low-light
Easy installation and operation
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Overview
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The Emerson 1F83H-21NP is a dual-fuel non-programmable 2-heat and 1-cool stages digital thermostat. It supports terminals R, C, W2, E, Y, O/B, G, L, 24 Volts compatible and Range 45-99 Fahrenheit.
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Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.