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Bard 8402-119BX Limit Control L150 6.0 OEM HVAC Safety Switch

Part of: Bard Limit Control HVAC Safety Switch

Manufacturer

Picture for manufacturer Bard

Part Number

8402-119BX
6 reviews
Sale Price

$39.74

1 left at this price

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Usually delivered within 2 days

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Product Details

The Bard 8402-119BX is an OEM limit control designed to protect Bard heating equipment by monitoring supply air temperature and opening the control circuit when overheating conditions occur. This safety component is essential for preventing heat exchanger damage and ensuring reliable operation of wall-mount and packaged HVAC systems.

Key Specifications:

  • Temperature Rating: L150 with 6.0°F differential
  • Opens circuit at approximately 150°F
  • Resets as temperature drops by approximately 6 degrees
  • Original Bard OEM replacement part
  • Direct replacement for part number 8402-119

Application:

  • Used in Bard wall-mount heater packages and HVAC equipment
  • Critical safety component for electric heat strips and air handlers
  • Prevents nuisance lockouts while protecting system components
  • Essential for units experiencing high limit trips or short cycling on heat

This limit control helps maintain proper temperature rise within Bard design specifications. The narrow 6.0°F differential provides precise temperature control for applications requiring tighter temperature regulation compared to standard 30°F differential limits. Always verify compatibility with your specific unit model and serial number before installation.

The website was very easy to use and had the prop I was looking for.

Easy to use

Greta, fast shipping and had the item that was hard to find at a good price.

Great place for instock accurate information

Only a low start because I am not a boater, nor know boaters.

Product was exactly what I was looking for and since it's becoming obsolete, it was a great find, priced reasonably and delivered in a timely manner. I'm very satisfied, thank you.

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