Belimo AFRXUPN4 Motor Freon the 53-2 is a standard

the 53-2 is a standard for reliability when handling low water safety requirements

Utilizing authentic replacement HVAC parts like the BOX0581 ensures that flue gas venting remains airtight and compliant with manufacturer airflow specifications

000 BTU/hr capacity of this 75 PSI relief valve against the gross output rating on the boiler nameplate to ensure sufficient pressure relief

Verify that your motor shaft is exactly 1/2 inch and that the rotation is clockwise (CW) when viewing from the hub side

this round start capacitor is engineered specifically for Carrier

Belimo AFRXUPN4 Motor Freon the 53-2 is a standardThe Belimo AFRXUPN4 is a heavy duty spring return actuator designed for on off control in demanding HVAC applications. Engineered for high torque requirements, this 180 in lb actuator provides reliable fail safe operation for dampers and valves. The universal power supply allows it to operate on any voltage from 24 to 240 VAC, simplifying inventory for field technicians. Its NEMA 4X rated housing ensures durability in harsh environments, making it a