Overview

Wi-Fi Capable!     The Robertshaw® RS4000 thermostat family is Simply the Right ChoiceTM when it comes to automated temperature controls, and it's ready to add instant Wi-Fi control using the RS456-WIFI module.

With the comfort, convenience, and efficiency features that homeowners and contractors want, the RS4000 family provides custom program options in value-packed thermostats for an affordable price.

  • Quick connect wiring feature to save up to 15 minutes on every installation.
  • Pop-up Wizard to customize thermostat settings with an instant start-up menu.
  • Fully adjustable differentials to maintain optimal heating and cooling comfort year-round.

All RS4000 thermostats are fully compatible with all standard 24V AC heating and cooling systems. Additional compatibility with multi-stage gas/electric furnaces and heat pump systems are available in the RS4220 and RS4320 models.

 

Model HVAC Equipment Type Voltage Battery Prog Events/Day Control Humidity Stages Remote Sensors
RS4110 Gas, Electric, Oil, Heat Pump, Millivolt Electronic Low Optional Non-Programmable n/a Heat, Fan, Cool, Auto, Off n/a Heat: 1
Cool: 1
No
RS4220 Gas, Electric, Oil, Heat Pump, Millivolt Electronic Low Optional Non-Programmable n/a Heat, Fan, Cool, Off n/a Heat: 2
Cool: 2
No
RS4320 Gas, Electric, Oil, Heat Pump, Millivolt Electronic Low Optional Non-Programmable n/a Heat, Fan, Cool, Auto, Off n/a Heat: 3
Cool: 2
No