The Alco 200 RB Series Solenoid Valves EF-11JE-121 are high-quality components designed for central air conditioning systems. With a voltage rating of 24V, these solenoid valves from Alco are reliable and efficient in controlling the airflow in your HVAC system. The model EF-11JE-121 is compatible with various central air conditioner units, ensuring seamless operation and maintenance for your heating and cooling needs. Trust in the Alco brand for durable and precision-engineered solenoid valves for your AC system.