Description
The Bard HVAC 8402-144BX is an OEM auto-reset, exposed-face limit control engineered specifically for Bard wall-mount and packaged HVAC equipment. Designed to protect heating systems from unsafe operating temperatures, this limit control opens the circuit when the sensing element reaches its rated set point, then automatically resets once temperatures return to a safe level — minimizing downtime and eliminating the need for manual intervention after a nuisance trip.
Product Overview
This exposed-face bimetal limit control features a 150°F (L150) set point and is rated for 30-amp service, making it a direct OEM replacement for Bard heating systems. The auto-reset function ensures the unit returns to normal operation automatically once the over-temperature condition clears, while the exposed-face design allows for straightforward installation and replacement in the field.
Key Features
- OEM Bard HVAC replacement part — ensures proper fit and function
- 150°F (L150) set point for reliable high-temperature protection
- Auto-reset operation — automatically restores circuit after cool-down
- Exposed-face bimetal disc design for easy field installation
- 30-amp rating suitable for Bard packaged and wall-mount heating equipment
- Protects heat exchangers, elements, and downstream components from thermal damage
Application
The 8402-144BX is a direct OEM replacement limit control for Bard HVAC wall-mount packaged units. It is commonly used in commercial and light-industrial HVAC applications where reliable over-temperature protection is critical to equipment longevity and occupant safety.
Specifications
- Brand: Bard HVAC
- Part Number: 8402-144BX
- Type: Exposed Face Auto-Reset Limit Control
- Set Point: 150°F (L150)
- Amperage Rating: 30A
- Reset Type: Automatic
- Part Classification: OEM Original
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