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Bard 3012-149 - Control Relay (DA2-14-QQ)

Bard part number 3012-149 (DA2-14-QQ) is an OEM electrical/control relay used in Bard wall-mounted HVAC equipment to switch control signals reliably during normal unit operation. When a relay starts sticking, chattering, or failing to pull in consistently, it can lead to intermittent run issues, nuisance lockouts, or components that do not energize when commanded. Replacing 3012-149 with the correct Bard factory part helps restore proper control response and keeps the unit operating to Bard specifications. Always confirm the exact unit model and serial number, and verify coil voltage and terminal style match your existing relay before ordering to ensure proper fit and safe operation.


  • Technical Specifications
  • Product number: 3012-149
  • Manufacturer description: DA2-14-QQ
  • HTS Code: "8415.90.8085"

$1.00 *

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