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Bard MC4002-AC - Dual unit lead lag controller
The Bard MC4002-AC dual unit lead lag controller is an OEM Bard control package used to coordinate two Bard wall mounted A C units so they alternate lead and lag operation for balanced runtime and more consistent temperature control. This advanced solid state controller supports multi stage cooling control and is commonly paired with telecom or equipment room installations, and the -AC configuration includes the base alarm board and the communication board for alarm reporting and Ethernet capable monitoring where configured. If your site relies on controller based changeover scheduling, alarm contacts, or remote access features, replacing with the correct MC4002-AC helps restore proper staging, lead rotation, and fault indication to Bard specifications.
- Technical Specifications
- Product number: MC4002-AC
- Manufacturer description: DUAL UNIT LEAD-LAG CONTROLLER W/ALR BRD A & COM BRD
- Weight: 12.000 lbs
- HTS Code: "9032.89.6015"
- Previous Versions
- MC4001-AC (Obsolete, superseded by MC4002-AC)
$1,280.00 *
* Orders less than $50 may incure a minimum order fee.