KIT17858 | 24V 2 Stage HSI Control | Trane

**24V 2 Stage HSI Control | SKU: KIT17858** The KIT17858 from Trane is a high-quality 24V 2-stage HSI control designed to enhance the efficiency and performance of your HVAC system. This advanced control features a compact design, making it easy to install and integrate with existing equipment. The control operates at 24V and utilizes two stages to optimize heating and cooling performance, resulting in improved comfort and cost savings. With its cutting-edge technology and reliable construction, the KIT17858 is the ideal choice for industrial and commercial HVAC applications.