The LG FV1412S3B carries an EU energy label of A and meets the top energy efficiency rating, with an annual power consumption of 104 kWh and a standby draw of 0.5W. It is built around a direct drive motor and comes without a hot water connection or Aqua Stop protection. Physically, the unit measures 850 mm in height, 600 mm in width, and 565 mm in depth, with a total weight of 70,000 g and a volume of 288,150 cm³. The machine is backed by a 2-year warranty.
The LG FV1412S3B is a front-loading machine with a transparent door that opens to a 90° angle, though the door is not reversible. It features a display panel and supports adjustable height leveling, giving some flexibility in how it is positioned. The machine is stackable, which can be useful where floor space is limited, and it does not support top loading. There is no interior drum light included.
The LG FV1412S3B accommodates up to 12 kg of laundry and reaches a maximum spin speed of 1400 rpm, with five selectable spin speeds and six temperature settings across its 14 cycle programs. A load sensor helps adapt each wash accordingly, and steam technology is available as an additional treatment option. The quickest cycle completes in 39 minutes, leaving a residual moisture level of 44.9% at maximum spin. Wash noise is rated at 53 dB, while spin cycle noise reaches 71 dB. Practical touches include a pause mid-cycle option and a delay start of up to 19 hours, allowing washes to be scheduled in advance.
The LG FV1412S3B includes Wi-Fi connectivity along with smartphone remote control and a smartphone diagnostic system, allowing users to manage and monitor the machine remotely. Cycles can be customized to suit specific needs, and an end-of-cycle signal and child lock are both present as standard convenience and safety features. The machine does not support Alexa or Google Assistant voice control, and it lacks both a self-cleaning detergent drawer and a detergent reservoir.