Bard 8403-070 - Digital thermostat controller

Bard part number 8403-070 is an OEM digital thermostat and controller used to manage comfort operation on compatible Bard wall mounted air conditioners and heat pumps by sending low voltage calls for heating, cooling, and fan functions. A failed or inaccurate controller can cause short cycling, poor temperature control, or no response to mode changes, so replacing it with the correct Bard OEM control helps restore stable operation and proper staging. Match the existing control and wiring terminals to your unit documentation before ordering, since Bard uses several controller families across model years and options.

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(844) WALLMOUNT (844-925-5668)