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The Carrier 342973-75105 Upper Door Kit is designed to replace upper doors in various Carrier, Bryant, and Payne HVAC models. This is an OEM original equipment manufacturer part, ensuring compatibility and reliability in your heating and cooling systems.
This upper door kit is ideal for technicians and professionals working on Carrier HVAC units.
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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