Honeywell T4398B1029 T8034 Series Non Programmable Heat Only Thermostat, Settable 50 F to 80 F

Honeywell T4398B1029 T8034 Series Non Programmable Heat Only Thermostat, Settable 50 F to 80 F

Honeywell T4398B1029 T8034 Series Non Programmable Heat Only Thermostat, Settable 50 F to 80 F QR Code
Product Code: T4398B1029 UPC: 085267088459

Availability: Out Of Stock

Weight:9.00 oz

Dimensions (L x W x H ): 5.00 x 3.00 x 3.00

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Honeywell T4398B1029 Electric Heat Thermostat for Electric Baseboard Heat includes double-line break in the Off position, thermometer, range stops and locking cover screws. A snap action switch of Honeywell T4398B1029 makes the heating circuit on temperature fall.

This High Performance Honeywell Electric Heat Thermostat provides precise line voltage control of resistive-rated electric heating equipment.

Application: Electric baseboards, convectors and fan forced heaters (resistive rated loads).



  • For control of resistive-rated baseboard electric heaters;
  • Extremely sensitive to temperature changes;
  • Replace virtually all standard wall-mounted line voltage thermostats;
  • Color-coded leads allow easy installation;
  • Include long-lasting Micro Switch mechanism;
  • Rugged, plastic mounting base;
  • Cover thermometer indicates room temperature;
  • Well suited for upgrades and high-end new construction;
  • Mounts directly on vertical 2 x 4" outlet box, or on 4 x 4" outlet box;


Technical Specifications of Honeywell T4398B1029:

  • Mounting: Vertical Mount;
  • Color: Premier White;
  • Stages: 1 Heat;
  • Electrical Connections: 6" (150 mm) copper leadwires, suitable for connecting to aluminum wiring if approved CO/ALR solderless connectors are used;
  • Switching Action: DPST;
  • Accuracy: 1 C;
  • Dimensions: 4-1/2" high x 2-7/8" wide x 2-5/8" deep;
  • Setting Temperature Range: 50F to 80F;
  • Differential Temperature: 2F;
  • Electrical Ratings: Noninductive resistive 22A at 120/208/240 Vac. 19A at 277 Vac.;
  • Frequency: 60 Hz;
  • Sensor Element: Vapor filled dual diaphragm;
  • Ambient Temperature Range: 50F to 80F;
  • Approvals, Underwriters Laboratories Inc: Listed; File No. E47434, Guide No. XAPX;
  • Approvals, Canadian Standards Association: Listed: File No. LR1322;
  • Includes: Thermometer, range strops, locking cover screws, Positive Off;
  • Tradeline Value: Tradeline;
  • Voltage: 120/208/240/277 VAC;
Product Specs
Application:Electric Heat (Line Voltage)
Color:Premier White
Depth (Inches):2-5/8"
Frequency:60 Hz
Height (Inches):4.5
Power Method:Hardwired
Stages:1 Heat
Temperature Range (F):50°-80°F
Type:Non-Programmable Thermostats
User Interface:Mechanical
Voltage:Line voltage
Wiring:6" Copper Leadwires
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