Johnson Controls A-4300-601 Motor R-410A Models without the "L" are

Models without the "L" are typically appliance regulators (ANSI Z21

identified from the backplate side

02 Standing Pilot Assembly is a critical OEM replacement component designed for gas-fired HVAC systems and cast-iron boilers within the ECR International family

This specific model features 1/8" NPT ports

Johnson Controls A-4300-601 Motor R-410A Models without the "L" areThe Johnson Controls A 4300 601 Condenser Fan Motor is a specialized OEM replacement designed specifically for refrigerated air dryers, including the A 4400 Series. Built for industrial environments where moisture control is critical, this condenser fan motor features Dryflow technology to ensure optimal heat dissipation and airflow efficiency. As a veteran technician knows, maintaining the thermal balance in a pneumatic system prevents downstream