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The HONEYWELL 21829 is an isolation backplate designed for specific applications. This product features a two-foot inlet that ensures isolated connections, making it suitable for various installations in HVAC and plumbing systems.
This backplate is essential for installations where separation of connections is necessary for efficiency.
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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