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The CARRIER 48TM403798 Economizer Wire Harness is designed for economizer systems. This wire harness serves as a direct replacement for existing units in various Carrier, Bryant, and Payne models.
This wire harness ensures reliable connections for economizer systems, making it ideal for HVAC professionals.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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