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T8411R1002
Taupe 2 Heat/1 Cool Stage Electronic Heat Pump Thermostat with manual changeover and L,W2,E,B,O,Y,W1,R,C,G terminals

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

This product is obsolete. It can be purchased while supply lasts, or you can look for a replacement in the cross-reference.
Product Prices
Package Type Product Base Price($) Order Quantity
U
1 + $149.78
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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  Back To Top
Description Taupe 2 Heat/1 Cool Stage Electronic Heat Pump Thermostat with manual changeover and L,W2,E,B,O,Y,W1,R,C,G terminals
Application Heat Pump Systems
Mounting Horizontal
Changeover Manual
Color Taupe
Stages 2 Heat/1 Cool
Power Method Hardwired
Terminal Designations L, W2, E, B, O, Y, W1, R, C, G
Switch Positions (Fan) AUTO-ON
Switch Positions (System) OFF-COOL-HEAT-EM. HEAT
Switch Type Electronic
Accuracy (F) 1 F
Accuracy (C) 0.5 C
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
Setting Temperature Range (F) 40 F to 99 F
Setting Temperature Range (C) 4 C to 37 C
Interstage Differential Temperature (F) 1 to 1.5 F Multistage models only
Interstage Differential Temperature (C) .5 to .8 C Multistage models only
Frequency 50 Hz
Frequency 60 Hz
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
Sensor Element Thermistor
Ambient Temperature Range (F) 30 F to 110 F
Ambient Temperature Range (C) 4 C to 43 C
Operating Humidity Range (% RH) 5 to 90% RH, non-condensing
Includes Logo insert pocket
Tradeline Value Tradeline
Voltage 20 to 30 Vac

Literature and other Resources Download Back To Top
Installation Instructions - (T8411R1002 Electronic Heat Pump Thermostat -Tradeline)
Installation Instructions - (T8411R1051 Electronic Heat Pump Thermostat)
Product Data - (T8411R Electronic Heat Pump Thermostat)
Installation Instructions - (T8411R Electronic Heat Pump Thermostat)
Owners Manual - (T8411R Electronic Thermostat)
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