Bard 3010-021 - Control Relay (EA2-52-QQ)

Bard part number 3010-021 (EA2-52-QQ) is an OEM low-power control relay used in Bard wall mounted air conditioners and heat pumps to switch control signals reliably during normal heating and cooling operation. When a unit has intermittent starts, fan staging issues, or erratic control responses, a weak or sticking relay is a common root cause, and replacing it with the correct Bard-specified relay helps restore proper sequencing and dependable operation. To avoid wiring or pinout mismatches, confirm the relay markings and match this part number to your unit’s wiring diagram or parts list before ordering.

Technical Specifications
Product number: 3010-021
Manufacturer description: EA2-52-QQ
HTS Code: "8536.49.0075"

$6.00 *

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