ASCO AH4E112S4 Actuator 322838-754 We recommend inspecting existing vacuum

We recommend inspecting existing vacuum lines for cracks

This 3-blade aluminum fan features a 30-degree pitch and a 1/2-inch bore

000 BTU/hr across all inlet pressures

specifically engineered for critical exhaust and combustion ventilation in packaged units and split systems

it can be used in other HVAC systems that require a 22-inch CCW fan blade with a 1/2-inch bore and 24-degree pitch

ASCO AH4E112S4 Actuator 322838-754 We recommend inspecting existing vacuumThe ASCO AH4E112S4 Actuator is a high performance electro hydraulic linear actuator designed for demanding industrial and commercial burner applications. This Hydramotor actuator operates on 120Vac and features a sophisticated Low High Off control sequence, allowing for precise gas flow regulation. Engineered for efficiency, it boasts a fast opening time of 14 seconds maximum, ensuring rapid system response, while providing a critical safety shutoff