Lennox Y9421 H2 075012 SDEWL STEEL 821 12X6 WHT

What You Can Expect:

The most in-stock parts on the planet — all OEM, all the time
Cool technology to make finding and buying parts a breeze, including Serial Number Lookup, PartSPIN® and Smart Manuals, found on partstown.com and our industry-leading mobile app
An exceptional customer experience from the team you know and trust with every email, live chat, text and phone call, provided by a friendly and knowledgeable team
Later hours than anyone else — offering support and shipping all in-stock orders until 9PM ET

Lennox Y9421 Genuine OEM Replacement Part

A Lennox Y9421 H2 075012 SDEWL Steel 821 12x6 White damper directs airflow with a 1-way, multi-shutter design to maintain balanced distribution across the system.

Real OEM Made for reliability, real OEM diffusers and dampers maintain steady airflow and consistent performance, reducing breakdowns and keeping uptime strong
Product Type: Register/Grille
Material: Steel
Color: White
Size: 12x6
Style: 1-Way; Multi-Shutter Damper

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Lennox Y9421 H2 075012 SDEWL STEEL 821 12X6 WHT

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Lennox Y9421 Genuine OEM Replacement Part

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Lennox Y9421 H2 075012 SDEWL STEEL 821 12X6 WHT

How to get it fast to 43215?

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Lennox Y9421 Genuine OEM Replacement Part