Dust Free 19843 Closet SST BB System Service Transition Unit For 17.5 inches Furnace To 17.75 inches Coil

Product Description

The Dust Free 19843 provides a simple solution for HVAC systems. This service transition unit connects a seventeen point five inches furnace to a seventeen point seventy five inches coil. It allows HVAC technicians to service the system efficiently, maintaining optimal SEER performance and ensuring 100% airflow. The removable insulated access door offers space for thorough inspection, cleaning, and maintenance of the evaporator coil and furnace heat exchanger. This unit delivers access to critical parts without the need for disassembly or cutting.

• Improves airflow distribution without block-offs
• Compatible with 2023 SEER2 standards
• Extra-large access door facilitates inspection and maintenance

Product Highlights

Efficiently designed for quick service, the Dust Free 19843 enhances HVAC performance and simplifies maintenance tasks.

Product Information

Standard Information

• Brand: Dust Free
• Recommended Use: Residential

Technical Specifications

• Composition: Steel
• Galvanized: Yes
• Gauge: 24 GA
• Duct Size: 17.5 inches / 17.75 inches x 21 inches
• Height: 4 inches
• Width: 17.75 inches
• Depth: 17.5 inches