Description
The Bard HVAC 8402-065BX is a genuine OEM limit control designed to protect heating equipment from unsafe operating temperatures. Engineered to Bard’s exacting standards, this L160 limit control monitors heat exchanger or plenum temperatures and interrupts the burner circuit when a preset high-limit threshold is reached — safeguarding equipment, occupants, and property.
Key Features
- Genuine Bard HVAC OEM replacement part — ensures proper fit and function
- L160 designation indicates a 160°F high-limit setpoint for reliable over-temperature protection
- 4.0 sensing element depth for accurate temperature monitoring within the heat exchanger or plenum
- Automatic or manual reset operation (verify with equipment documentation) to restore normal operation after a limit trip
- Designed for use in Bard wall-mount HVAC units and compatible heating systems
- Durable construction built to withstand the demanding thermal environment of commercial and residential HVAC applications
Application
This limit control is a direct replacement for Bard HVAC systems requiring SKU 8402-065BX. It is commonly used in Bard wall-mount packaged units and similar forced-air heating equipment. When the supply air or heat exchanger temperature exceeds the L160 setpoint, the limit control opens the control circuit, shutting down the burner to prevent equipment damage and potential fire hazards.
Why Choose OEM Parts?
Using genuine Bard HVAC replacement components ensures compatibility, maintains equipment warranty compliance, and delivers the performance reliability that aftermarket alternatives may not provide. The 8402-065BX is the correct factory-specified part for applicable Bard equipment models.
Specifications
- Brand: Bard HVAC
- Part Number / SKU: 8402-065BX
- Type: High-Limit Control
- Model: L160
- Sensing Element Depth: 4.0″
- Limit Setpoint: 160°F
- Application: Bard wall-mount HVAC and compatible forced-air heating systems







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