Lennox 21N39 Scale Insert

Product Description

The Lennox 21N39 Scale Insert is engineered to enhance HVAC system performance through precise airflow measurement. This essential component is crafted with durability to withstand industrial use while simplifying installation processes.

• Ensures accurate airflow for system efficiency
• Durable construction ideal for industrial environments
• Compact design ensures easy installation

Product Highlights

Optimize your HVAC's operational efficiency and energy consumption with the Lennox 21N39 Scale Insert. Its high-quality material construction offers longevity and reliability in demanding settings.

Product Information

Standard Information

• Brand: Lennox
• MPN: 21N39

Technical Specifications

• Weight: 0.28 lbs
• Shipping Dimensions: 5 x 5 x 2 inches