LG Air Conditioner Expansion Coil - EAP63107118

Optimize the cooling cycle of your system with the EAP63107118 Expansion Coil. This precision-engineered component is vital for regulating the flow of refrigerant into the evaporator, allowing it to expand and absorb heat from your indoor air. A damaged or restricted expansion coil can cause uneven cooling, ice buildup on the indoor unit, or a complete lack of refrigeration, making it a critical part for maintaining a comfortable home temperature.

Constructed from high-thermal-conductivity copper and aluminum, the EAP63107118 is built to withstand high pressure and constant thermal expansion. Its internal design ensures a precise pressure drop, which is necessary for the refrigerant to transition into a low-pressure gas, maximizing the heat exchange efficiency of your air conditioner.

1. This repair involves the sealed refrigeration system and must be performed by a licensed HVAC professional.
2. Disconnect all power to the indoor and outdoor units for safety.
3. Recover the refrigerant from the system according to local environmental regulations.
4. Locate the expansion coil assembly within the indoor unit's evaporator section.
5. Carefully desolder the connections to the old EAP63107118 coil, taking care not to damage surrounding fins or sensors.
6. Braze the new expansion coil into place using high-quality silver solder.
7. Perform a nitrogen leak test, evacuate the system to a deep vacuum, and recharge with the factory-specified amount of refrigerant.
8. Compatible with select LG air conditioner models, this OEM-quality expansion coil ensures reliable refrigerant metering and peak system performance.

1. AC Expansion Coil – part number EAP63107118
2. Regulates refrigerant flow for efficient heat absorption
3. High-quality construction for durability under high pressure
4. Restores consistent cooling performance and prevents coil icing
5. Compatible with select LG air conditioner models
6. OEM-quality part for precise thermal management and reliability