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The Lennox 12J19 TXV Kit for 3.5-5 ton R410A air conditioning systems is designed for optimal performance and reliability in commercial and industrial applications.
This TXV Kit includes high-quality parts for efficient servicing and is backed by Lennox's reputation for durability and reliability.
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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