Digital 5-2 Day Programmable Thermostat (2 Heat/1 Cool) Zoom

Digital 5-2 Day Programmable Thermostat (2 Heat/1 Cool)


Brand: Robertshaw

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Application: Heat Pump
Multi Stage (Heat/Cool)
Programmability: Programmable
5-2 Day
User Interface: Push Button
Mount: Horizontal
Options: Fan Control
Password Lockout
Large Display
Auto Changeover
Operating Temp Range: 45-95F
2 Heat/1 Cool

Description for Robertshaw RS3210


  • Bigger brighter backlight makes it easy to read any time of the day.
  • A fully adjustable temperature differential provides increased comfort control.
  • The front load battery door makes it simple to replace the batteries.
  • All RS2000 thermostats are fully compatible with all standard 24V AC heating and cooling systems.
  • Low battery indicator
  • Filter change reminder
  • Mechanical Heat Backup This thermostat includes a bimetal switch that will automatically turn on the Heat when the temperature reaches about 41ºF (5ºC). WARNING: This switch only activates the heating terminal (W). The system itself must be capable of automatically turning the fan on. Without normal fan operation, severe damage to the heating system could result.
  • Adjustable differential - thermostat is set at the factory to cycle at 2ºF (1ºC) above and below the set temperature (DIFF = 2). This setting has been designed to provide a comfortable room temperature under most conditions. However, if you find your system cycling too fast or too slow, then the DIFF can be adjusted to modify the cycle time.
  • Compressor protection

    Compatible with the following heating / cooling systems
    • Heat Pump (No Aux. or Emergency Heat)
    • Heat Pump (with Aux. or Emergency Heat)
    • Standard Heat & Cooling Systems
    • Two Stage Heat & One Stage Cool
    • Standard Heat Only Systems
    • Millivolt Heat Only Systems ? Floor or Wall Furnaces (w/ 24VAC common)
    • Standard Central Air Conditioning
    • Gas or Oil Heat
    • Electric Furnace
    • Hydronic (Hot Water) Zone Heat-2 Wires

    • Power Source - 3.0V DC (2 AA alkaline batteries, included)
    • Terminals - O, B, Y1, G, W2, E/W1, C, L, R
    • Temperature Range - 45 - 95 Degrees F
    • Dimensions 5-1/2 x 4-11/16 x 1-1/8
    • Power Source: 24VAC with battery backup

Digital 5-2 Day Programmable Thermostat (2 Heat/1 Cool)

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