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Bard 8402-222BX - Limit Control L150-5.5
The Bard 8402-222BX Limit Control (L150-5.5) is an OEM temperature limit safety control used in Bard wall-mounted air conditioners and heat pump equipment to help protect the unit from overheating by opening the circuit when the sensed temperature rises above its rated limit, then restoring operation once conditions return to normal. This control is commonly used in the heating and safety control chain where accurate temperature cutout matters for reliable operation and equipment protection. If you are diagnosing nuisance trips or no-heat conditions tied to the limit circuit, replacing with the correct Bard 8402-222BX helps ensure proper setpoint and electrical match to the original design. Confirm compatibility by matching the part number to your unit model and serial, and transfer wiring exactly as found during service.
- Technical Specifications
- Product number: 8402-222BX
- Manufacturer description: Limit Control L150-5.5 -Boxed
- HTS Code: "9032.10.0030"
$60.00
What does the "BX" suffix mean?
Bard uses suffixes like "BX" to manage parts internally. These do not change the physical form or function of the part.
A part number ending in "BX" simply means it is packaged in a box for shipping, rather than for internal assembly use.
Example: 8406-142BX is physically identical to 8406-142.