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MC5300-C
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Bard MC5300-C - Lead lag controller

The Bard MC5300-C is an OEM lead lag controller used to coordinate operation of multiple Bard HVAC units so the system alternates the lead unit, balances runtime, and maintains stable space conditions in telecom and equipment shelter applications. This controller is designed to manage up to three units with staged cooling and heating control and supports common system interfaces like temperature and humidity sensing plus alarm contacts for fault and service conditions. When replacing a failed or outdated controller, using the correct Bard MC5300-C helps ensure proper unit rotation, dependable staging, and compatibility with Bard wiring conventions and control sequences. Confirm your existing controller model and the jobsite wiring requirements before ordering to ensure a straightforward swap.


  • Technical Specifications
  • Product number: MC5300-C
  • Manufacturer description: Lead Lag Controller
  • Weight: 10.000 lbs
  • HTS Code: "9032.89.6015"

  • Previous Versions
  • TEC40 (Obsolete, superseded by MC5300-C)

$1,558.00 *

* Orders less than $50 may incure a minimum order fee.