Tag: Emerson Thermostats

Emerson 1F83H-21NP Non-Programmable Thermostats   Thermostat Applications Maximum Stages Heat/ Cool Single Stage Compressor, Heat Pump Systems (air source or geothermal) – 1 Stage Aux/Emergency Heat   2/1 MERCURY NOTICE: This product does not contain mercury. However, this product may replace a product that contains mercury. Mercury and products containing mercury must not be discarded…