Product Description

The Honeywell L443A-1014-2 is a differential thermostat designed for precise temperature control in HVAC applications. It features a 3/8" x 2-7/8" copper sensing bulb and a 1/2" NPT spud, making it suitable for various installations. The thermostat operates within a temperature range of 100°F to 240°F (38°C to 116°C) and offers an adjustable differential of 5°F to 30°F (2.8°C to 16.7°C), allowing for customized temperature control. Its SPST (Single Pole Single Throw) snap-action switch ensures reliable operation, and the unit is UL listed for safety. This thermostat is ideal for applications requiring accurate temperature regulation and is compatible with both 120V and 240V AC power supplies

Technical Specifications

• Model: L443A-1014-2
• Type: Differential Thermostat
• Temperature Range: 100°F to 240°F (38°C to 116°C)
• Differential: Adjustable, 5°F to 30°F (2.8°C to 16.7°C)
• Switch Type: SPST (Single Pole Single Throw)
• Switch Action: Snap-Action
• Sensing Element: 3/8" x 2-7/8" Copper Bulb
• Capillary Length: 1/2"
• Spud Size: 1/2" NPT
• Electrical Ratings: UL listed for 120V and 240V AC
• Mounting: Horizontal or vertical
• Enclosure: Totally enclosed
• Color: Gray
• Dimensions: 5-5/8" H x 2" W x 2-1/8" D
• Weight: Approximately 1 lb
• Applications: Ideal for HVAC systems requiring precise temperature control​