Skip Ribbon Commands
Skip to main content
SharePoint
Item 1 Of 1
Thermostat, Electr. 2H/1C, Taupe

T8411R1002/U

Thermostat, Electr. 2H/1C, Taupe

This product is not for sale on this site. It may or may not be available on Customer.Resideo.com.
Find Equivalent or Replacement Products.

  • Product Info
  • Literature
  • Accessories & Replacement Parts

Overview

Electronic Thermostats provide temperature control for 24V heating-cooling systems, including multistage heat pump systems, with manual changeover from heat to cool.

Features

  • Attractive styling complements any decor.
  • Ease-of-use means fewer questions and increased satisfaction.
  • Large display for quick, easy readability.
  • Keys are located by the display for easy access.
  • Fan and system switches are located on the lower edge to eliminate accidental setting changes.
  • Easy installation, setup and self-test saves installer time.
  • Manual changeover from heat to cool eliminates unexpected system operation.
  • 2 stage heat, 1 stage cool heat pumps.
  • Degree F or C temperature display for added model flexibility.
  • Selectable heating cycle rate for a variety of applications.
  • Cooling cycle rate is fixed (3 cph), the standard setting for compressors, for speedy installation.
  • Setpoints are permanently held in memory (no batteries used) and retained during power outages.

Product Specifications

Application
Heat Pump Systems
Dimensions (in.)
3 1/2 in. high x 5 1/2 in. wide x 1 3/16 in. deep
Dimensions (mm)
89 mm high x 140 mm wide x 55 mm deep
Includes
Logo insert pocket
Mounting
Horizontal
Frequency
50 Hz; 60 Hz
Stages
2 Heat/1 Cool
Tradeline Value
Tradeline
Operating Humidity Range (% RH)
5 to 90% RH, non-condensing
Supply Voltage
20 to 30 Vac
Switch Positions (System)
OFF-COOL-HEAT-EM. HEAT
Switch Positions (Fan)
AUTO-ON
Power Method
Hardwired
Sensor Element
Thermistor
Accuracy (F)
1 F
Accuracy (C)
0.5 C
Interstage Differential Temperature (C)
.5 to .8 C Multistage models only
Interstage Differential Temperature (F)
1 to 1.5 F Multistage models only
Color
Taupe
Ambient Temperature Range (F)
30 F to 110 F
Ambient Temperature Range (C)
4 C to 43 C
Switch Type
Electronic
Terminal Designations
L, W2, E, B, O, Y, W1, R, C, G
Changeover
Manual
Setting Temperature Range (F)
40 F to 99 F
Setting Temperature Range (C)
4 C to 37 C
Cycles per Hour
Adj. 1,3,4,5,6,9,12 depending on model
Cool Current
0.02A to 1.5A running, 7.5A inrush
Heat Current
1st stage 0.02A to 1.5A running 7.5A inrush; 2nd stage .02 to 1.0A running 3.5A inrush
Fan Current
0.02A to 0.5A running, 2.5A inrush

Accessories

209649A/U

Cover Plate,Univ.7-3/8 x 5-3/4 in.,Taupe

209650A/U

Cover Plate,Univ.7-3/8x5-3/4in.Pr.White®