The System Sensor D2 is compatible with ducts from 1 foot up to 12 feet in width

Versatile Media Handling: Optimized for air

Terminal Box Upgrade: Features integrated terminal screws for a more secure electrical connection compared to traditional DIN plugs

Universal Fuel Compatibility: Factory-ready for both Natural Gas and Propane systems without needing conversion kits

Johnson Controls VG1241AF Valve Refrigerant The System Sensor D2 isThe Johnson Controls VG1241AF Valve is a 1 2 inch, two way threaded NPT ball valve engineered for precise flow control in commercial HVAC systems. This 2. 9 Cv control valve features a high grade forged brass body and plated brass trim, specifically designed to regulate the flow of hot water, chilled water, or 50% glycol solutions. Utilizing an integrated Amodel flow characterizing disk, the unit ensures equal percentage flow characteristics,