Manufacturer Part Number: 1F85U-42NP

The NEW-Emerson 1F85U-42NP is a 5" Display, Universal Single Stage, Multi-Stage (2H/2C) Or Heat Pump (2H/2C) thermostat with dual fuel option. Gives you program choices between 7 Day, 5+1+1 Day or Non-Programmable options. It is 24 Volts and Millivolt compatible.

Key Features

• Has a backlight display which provides easier view in low-light.
• Comes with keypad lockout to secure the thermostat from being tampered with.
• Dual powered through a hardwire and/or battery.
• Auto Changeover, Aux/Emer, Fan Switch-Auto, On.
• Easy installation and operation.