Precision Airflow.

Proven Performance.

Since 1947, Lima Register has been a trusted leader in the HVAC industry, providing high-quality grilles, registers, diffusers, and accessories known for precision craftsmanship, long-lasting performance, and exceptional customer service that professionals rely on.

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Residential

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Commercial

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T-Bars

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As a leader in the HVAC industry since 1901, we manufacture and distribute one of the most recognized and trusted brands in our industry. In our own facilities throughout the United States, Canada and Mexico, we engineer, make and test our products to meet the most rigorous standards.