Honeywell TH4210D1005 PRO 4000 Programmable
multistage • 2H/1C

$67.99

  • 9 Units in Stock


Product Description


  • Multi-Stage and Heat-Pump systems (up to 2 Heat / 1 Cool)

  • 5-2 (Weekdays, Weekend) Programming

  • Digital Screen with Backlight

  • Easy, One-touch, Accurate Temperature Control (± 1°F)

  • 24 VAC Heating / Cooling systems or 750 mV Heating system

    • Honeywell series: TH4110 - PRO 4000 Programmable
    Honeywell model TH4210D1005
Compatible With:
  • Standard / Conventional Heating and Cooling systems

  • Gas, Oil, or Electric Heat with Air Conditioning

  • Heat-Pump system

  • 2-wire, Heat Only system

  • Gas, Oil or Electric Warm Air

  • Heat Only system with FAN

  • 3- or 4-wire, Cool-Only system

  • 1 Heat / 1 Cool, Single Stage system

  • Single-stage (1-2 Transformers)

  • Heat Pump, single-stage, NO Auxiliary/Backup heat

  • Heat Pump, single-stage, WITH Auxiliary/Backup heat

  • Multi Stage, Up to 2 Heat / 1 Cool systems

  • Multi-stage (1-2 transformers)

  • Heat Pump, multistage, NO Auxiliary/Backup heat

  • Heat Pump, multistage, WITH Auxiliary/Backup heat

  • Hot Water, Steam, and Gravity systems

  • High Efficiency Warm Air Furnace (90%+ efficiency)

  • Dual Fuel operation

  • 750 mV Heating systems

  • 24 VAC systems

    •

Features
  • Separately programmable weekday / weekend schedules

  • Digital screen shows both room temperature and temperature setting

  • Backlit display - visible in all lighting conditions

  • Built-in manual - simple, pull out quick reference card

  • Precise, electronic comfort control (+/- 1º F) - maintains consistent comfort to the highest level of accuracy

  • One-touch temp control overrides program schedule at any time

  • Easy-to-use slide switches allow you to select heat or cool mode, and operate the fan

  • During power interruptions the batteries will save time/day settings and power the display

  • Built-in compressor protection, prevents damage by delaying system restart too soon after shutdown

  • Energy Star® compliant to greatly reduce your heating/cooling expenses

  • Save on high utility bills - customize program to your schedule

  • Adaptive Intelligent Recovery™ (AIR) - your desired temperature is reached by the time you set in the program

  • Pre-programmed for EnergyStar® recommended settings

  • 5-year limited warranty


  • (Optional) ** Cover plate assembly (50002883-001)

    • for covering marks left by old thermostats

Specs


Wiring Terminal Designations

Thermostat R, C, O, B, Aux, Y, G, E, L

Product Specifications & Data

Stages Up to 2 Heat / 1 Cool
Program Options 5-2 Day
Changeover Manual
Switch Positions (System) HEAT - OFF - COOL - EM.HEAT
Switch Positions (Fan) AUTO - ON
Switch Type Electronic, Relay
Power Method Hardwired
Battery Only (2 AA alkaline batteries)
Hardwired with Battery back-up
Voltage (electrical rating) 20 to 30 VAC
750 mV (DC)
Frequency (hertz) 50 Hz / 60 Hz
Cycle Rate (cycles/hour) heating: 1-12 CPH
cooling: 1-6 CPH
Heat Current (amps) running: 0.02A to 1.0A
running: 0.02A to 0.5A (Aux)
Cool Current (amps) running: 0.02A to 1.0A
Fan Current (amps) running: 0.02A to 0.5A
Sensor Element Thermistor
Operating Ambient Range (°F) 32°F to 120°F
Operating Ambient Range (°C) 0°C to 49°C
Setting Range, for Setpoints (°F) heat: 40°F to 90°F
cool: 50°F to 99°F
Setting Range, for Setpoints (°C) heat: 4.5°C to 32°C
cool: 10°C to 37°C
Accuracy +/- (°F) ± 1°F
Accuracy +/- (°C) ± 0.5°C
Operating Ambient Range (% RH) 5% to 90% RH, non-condensing
Display Type Digital
Display Size 1.73 square inches
Display Backlight Yes
Dimensions (inches) height: 3 13/16"
width: 5 3/8"
depth: 1 1/4"
Dimensions (mm) height: 97 mm
width: 137 mm
depth: 32 mm
Color Premier White®
Mounting Horizontal
Includes drywall anchors and screws
mounting wallplate
Comments Energy Star® compliant

Optional


Accessories, Options & Add-Ons

ITEM Honeywell model #

Cover plate assembly ( 50002883-001 )

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This product was added to our catalog on Tuesday 30 November, 1999.