2.Place the window lock bracket as shown. Use a 1⁄8” drill bit to drill a starter hole through the hole in the window lock bracket and into the upper window.

3.Attach the window lock bracket to the upper window with one 31⁄32” screw to secure the window in place.

Return chassis to the outer case

Find someone to help you replace the chassis in outer case. Replace front panel and grille.

CAUTION: For security purposes, reinstall screws at cabinet’s sides, removed in step one.

IMPORTANT: Because the window sash helps keep the unit in window, make certain the window sash contacts the outer case before reinstalling the chassis.

1.Plug into a grounded 3 prong outlet.

2.Press RESET on the power supply cord. See “Electrical Requirements.”

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Haier ESA424J-L manual Return chassis to the outer case
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ESA424J, ESA424J-L specifications

The Haier ESA424J and ESA424J-L are standout air conditioning units designed to deliver efficient and effective cooling solutions for residential spaces. These models are particularly well-regarded for their performance, energy efficiency, and user-friendly features, making them ideal choices for homeowners looking for reliable climate control.

One of the primary features of the ESA424J and ESA424J-L is their cooling capacity. With a robust BTU rating, these air conditioners can effectively cool spaces up to a certain square footage, making them suitable for medium to large rooms. This capability ensures that users can enjoy a comfortable indoor environment even during the hottest summer months.

Energy efficiency is a significant hallmark of the Haier ESA424J series. These models boast an impressive Energy Efficiency Ratio (EER), which translates to lower energy consumption and reduced electricity bills. The implementation of advanced technologies allows these units to deliver cooling without excessive power usage, aligning well with modern energy-saving standards.

Both units feature a user-friendly interface, allowing for easy temperature adjustments and mode selections. The remote control provided with these models enhances convenience, letting users operate the air conditioner from across the room. Additionally, the quiet operation of the ESA424J and ESA424J-L ensures that users can maintain a peaceful environment while enjoying optimal cooling.

Another notable characteristic of these air conditioners is their versatile installation options. The Haier ESA424J and ESA424J-L are designed for window installation, making them suitable for various room layouts in apartments or houses. The compact design allows for efficient use of space without compromising on performance.

Additionally, these models are equipped with various cooling and airflow modes, including fan-only and dehumidification options. This adaptability allows users to customize their cooling experience according to specific needs, whether it’s circulating air or simply reducing humidity levels in the room.

In conclusion, the Haier ESA424J and ESA424J-L air conditioning units are defined by their impressive cooling capacity, energy efficiency, user-friendly controls, and versatile installation options. Combining effective cooling technologies with thoughtful design, these models stand out as reliable solutions for maintaining comfort in residential spaces all summer long.
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