Manage your air conditioner’s refrigerant flow with surgical precision using the EAP62228712 Expansion Coil. This expansion valve or coil assembly is responsible for metering the liquid refrigerant as it enters the evaporator. By accurately controlling the expansion process, it ensures that your system maintains the perfect balance of cooling output and energy efficiency. A malfunctioning expansion coil can cause the system to "hunt" for the right temperature, lead to coil icing, or result in inefficient cooling cycles.

Constructed with high-grade copper and precision electronic components, the EAP62228712 is designed to react quickly to sensor data from the main control board. Its durable build ensures a long service life under high-pressure conditions, protecting the compressor from potential damage and keeping your indoor environment consistently comfortable.

1. Turn off the AC and disconnect all power sources.
2. This component is part of the sealed refrigeration system and requires a licensed HVAC technician.
3. Recover the existing refrigerant from the unit using a certified recovery machine.
4. Desolder the old expansion coil/valve from the copper lines.
5. Install the new EAP62228712 assembly, ensuring all joints are properly brazed.
6. Conduct a nitrogen leak test, evacuate the system with a vacuum pump, and recharge with refrigerant.

1. AC Expansion Valve/Coil – part number EAP62228712
2. Precisely regulates refrigerant flow for maximum efficiency
3. Prevents compressor damage and evaporator icing
4. High-grade construction for high-pressure reliability
5. Compatible with select LG air conditioning systems
6. OEM-quality part for accurate thermal management