Johnson Controls F93B-1C Deep Well Air Volume Control

Air Volume Control from Johnson Controls is engineered for precise airflow management in residential and commercial HVAC systems. The F93B-1C Deep Well Air Volume Control delivers dependable regulation with a compact deep-well design and a 1/4" gauge tap for easy monitoring and installation.

Designed for deep-well installations, this unit helps maintain steady pressure and optimal performance across duct runs. Its robust construction resists wear in demanding environments, while the gauge tap allows quick reading and tuning without disassembly. Use it to balance airflow, control fan speeds, or fine-tune air distribution in furnaces, air handlers, or rooftop units.

• Precise air volume control for balanced comfort and energy efficiency.
• Deep-well design supports stable performance in long duct runs.
• 1/4" gauge tap enables easy pressure readings and quick adjustments.
• Durable construction designed to withstand demanding HVAC environments.
• Versatile compatibility works with furnaces, air handlers, and rooftop units.