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Item 1 Of 3
Thermostat, Mercury Free, Cool, Low Volt

T834L1004/U

Thermostat, Mercury Free, Cool, Low Volt

Per local restrictions, item is not available for sale in the state of Colorado as of January 1, 2026

This product is available in the US only.

  • Product Info
  • Literature
  • Accessories & Replacement Parts

Overview

Meets all current and future mercury-free thermostat compliance needs with the Honeywell Home Mercury-Free Econostat. With a sleek, attractive appearance, the Mercury-Free Econostat is the perfect electromechanical replacement choice.

Features

  • Integrated thermometer and temperature setting scale.
  • Precise Snap-action switch.
  • Mount directly on wall or outlet box.
  • Includes dealer logo pocket.

Product Specifications

Application
Cool Only
Dimensions (in.)
4 3/4 in. high x 2 7/8 in. wide x 1 3/8 in. deep
Dimensions (mm)
121 mm high x 73 mm wide x 35 mm deep
Item Type
Product
Mounting
Vertical
Electrical Ratings
20 to 30 Vac
Stages
1 Cool
Supply Voltage
20 to 30 Vac
Switch Positions (System)
COOL-OFF
Switch Positions (Fan)
AUTO-ON
Color
Premier White®
Sensor Element
Bimetal
Accuracy (F)
±2 F
Accuracy (C)
±1 C
Switching Action
SPST
Switch Type
Precision Snap Action
Terminal Designations
R, Y, G, O
Setting Temperature Range (F)
45 F to 95 F
Setting Temperature Range (C)
7 C to 35 C
Cool Current
0.02 A to 1.0 A running
Heat Current
0.02 A to 1.0 A running

Accessories

50019661-001/U

Range Stop Assembly for Econostat