Single-Stage Thermostat


NP100 In the Box
    Single-Stage Thermostat
    Model Number NP100
    This basic Single-Stage Thermostat features precision control so you ca​n enjoy room temperatures within a single degree of your set temperature. Plus, this thermostat is easy to install and operate.


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    Thermostat Features Header
    Key product features:
    • Precision Temperature Control Within +/- 1°F
    • Selectable °F/°C
    • Air Filter Change Reminder
    • 3-Year Limited Warranty
    ​​​Reliable Temperature Control.
    Did you know that most thermostats have an 'acceptable range' of plus or minus 3-degrees? Emerson is the leader in precision control and has the tightest temperature control in the industry: within a single degree. It’s time to start expecting more from your thermostat.

    Backed by a 3-year warranty. 
    For more than 75 years, Emerson has leveraged thermostat expertise to bring you thermostats with reliable quality and top functionality. Because of its uncompromising quality, this thermostat is backed by a 3-year warranty. However, should you have any problems; our highly trained technical support team is just a phone call away, seven days a week. 

    What’s in the Box:
    • Thermostat 
    • Mounting Hardware 
    • Installation Guide  
    • 2 AAA Batteries
    Product Specifications:
    • Dimensions: 4" x 6" x 1"
                Compatibility Header 
                Compatible with single-stage systems.
                The Single-Stage Thermostat is designed to work with existing wires in your home, and is compatible with single-stage heating, cooling and heat pump systems (without auxiliary). This thermostat works with single-stage and heat-pump gas, electric, oil systems, as well as millivolt applications.​

                Compatible Systems
                  • Heat Pump Without Auxiliary - Up to 1 Stage of Heating and 1 Stage of Cooling
                  • Single-Stage Gas, Oil, Electric
                  • Millivolt Systems
                ​​Incompatible Systems
                • Multi-Stage Gas, Oil, Electric Systems 
                • Line Voltage (110V / 220V Baseboard Heating)
                • Proprietary / Communicating Systems

                Customer Support 
                For installation help email or call our friendly and highly trained customer support team:  
                Support Downloads