Enhance your for HVAC system's performance with our 4011F-3 furnace former, expertly designed to convert 120V AC to a stable 24V AC. This essential component ensures seamless power conversion, boosting functionality and efficiency in your heating and cooling systems. Our HVAC former, model 4011F-3, offers effortless voltage formation, maximizing energy savings and reducing heat dissipation. Its efficient design helps lower electricity bills without sacrificing performance, making it a smart choice for cost-conscious consumers. Compatible with a wide range of models for Gemline GT446 and for Supco SXT105, this 24V former is engineered for HVAC applications. It's the ideal replacement or upgrade, ensuring reliability and interchangeability across various systems. Experience precise power control with our former that manages AC currents effectively. Constructed from premium materials, it ensures prolonged service life and reliable operation in motor protection relays, contractors, and other low-voltage AC applications. Opt for our 120V to 24V former when upgrading or replacing components in your for HVAC system. It serves as the core of efficient systems and industrial automation, offering durability and dependable performance in critical applications. Colour:Black Material:Metal + Plastic Package Contents: 1 x former Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.