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The CARRIER 48ZZ502270 is a control board designated as TR1. This control board is essential for the operation of compatible CARRIER HVAC systems, helping to regulate various functions of the unit. It provides reliable performance and is built for durability in harsh environments.
This control board aids in maintaining optimal performance in heating and cooling settings.
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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