Versatile Application: Ideal for a wide range of industrial and residential applications, this transformer is perfect for heating and air conditioning controls. It supports air conditioning circuits, relays, and gas valves, making it a versatile choice for various electrical setups up to its rated capacity. Effortless Installation: This 24V 40VA control transformer is designed for hassle-free setup. Robust Power Handling: With a primary voltage of 120/208/240V AC and a secondary voltage of 24V AC, this transformer boasts a power rating of 40VA. It is designed to efficiently handle power requirements for your HVAC systems and other compatible devices., Weight: 1.62480687094 pounds, Manufacturer: Jaywool