Honeywell Residential T4398A1021 120/208/240/277v SPST Diaphragm Electric Heat Thermostat Includes Thermometer Range Stops &

Product Description

The HONEYWELL RESIDENTIAL T4398A1021 is a 120/208/240/277v SPST Diaphragm Electric Heat Thermostat that includes thermometer range stops. It offers precise temperature control for commercial HVAC systems and replaces virtually all standard wall-mounted line voltage thermostats. Color-coded leads allow easy installation.

• SPST Diaphragm Electric Heat Thermostat
• Includes Thermometer Range Stops
• Precise temperature control for commercial HVAC systems

Product Highlights

This thermostat is well suited for upgrades and high-end new construction. It mounts directly on vertical 2 x 4 in. outlet box, or on 4 x 4 in. outlet box.

Product Information

Standard Information

• Brand: HONEYWELL RESIDENTIAL
• Manufacturer Part Number: T4398A1021
• Country of Origin: Mexico

Technical Specifications

• Brand: HONEYWELL RESIDENTIAL
• MPN: T4398A1021
• Application: Heat Only
  Electric Heat (Line Voltage)
• Stages: 1 Heat
• Programmability: Non-Programmable
• User Interface: Mechanical
• Mount: Vertical
• Power Method: Hardwired
• Voltage: 120v to 277V AC
• Temperature Range (F): 50°F – 80°F
• Max Temp Differential: 1°F
• Switch: SPST
• Wiring: 6″ Copper Leadwires
• Frequency: 60 Hz
• Height (Inches): 4.5″
• Width: 2-7/8″
• Depth (Inches): 2-5/8″
• Controller Type: Push Button
• Temperature Control Type: Manual
• Included Components: Mounting Base, Thermometer Cover
• Power Source: Electric
• Display Type: Manual
• Control Type: Button Control
• Control Method: Touch
• Mounting Type: Wall Mount
• Thermostat Programmable: No
• Remote Sensing Capability: No
• Thermostat Heating/Cooling: Heating
• Remote Sensing Bulb Included: No
• Switch Action: Open on Rise
• Number of Switches: 1
• Differential: +/-2 Degrees F
• Sensor Type: Vapor-Filled Dual-Diaphragm
• Full Load Amps @ 120VAC: 15 A
• Full Load Amps @ 240VAC: 15 A