Maintenance – Cleaning the Unit

Always unplug the air conditioner from the power outlet before cleaning. Clean the air conditioner regularly to maximize performance and efficiency.

Cleaning the unit

Use a soft damp cloth to wipe the body clean.

Use a soft bristle brush to clean between the control panel’s buttons.

Never use abrasive chemicals, gasoline, detergents, chemically treated cloths, or other cleaning solvents that may damage the cabinet exterior.

Cleaning the pre-filters

Use a vacuum cleaner or tap the filter lightly to remove loose dust and dirt, then rinse thoroughly under warm running water that is no hotter than 104o F. Dry thoroughly before replacing.

Note: The activated carbon filter is not washable- replace it as needed. Contact EdgeStar at 1-866-319-5473 or via email at service@edgestar.com for replacement filters.

Warning: Never operate the unit without the filters.

Preparation for Storage

Follow the instructions below to prepare your product for storage.

1.Drain all the water from the unit before storing. Operate the unit in fan mode for a few hours to thoroughly dry the inside.

2.Clean or change the filter.

3.Unplug and store the power cord as shown.

4.Replace the unit in the original carton, or cover it before storing away.

Power cord compartment

FIG.16

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EdgeStar AP420HS owner manual Maintenance Cleaning the Unit, Preparation for Storage
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AP420HS specifications

The EdgeStar AP420HS is a powerful and versatile portable air conditioner that efficiently cools rooms up to 400 square feet. Designed for both residential and commercial use, it combines sleek aesthetics with advanced technology to offer optimal performance and convenience.

One of the standout features of the AP420HS is its dual hose design. This innovative system allows for faster cooling by drawing in air from outside while exhausting warm air, enhancing overall cooling efficiency. Unlike single-hose units that can lead to negative pressure and reduced cooling performance, the dual hose setup ensures a more consistent indoor climate.

Equipped with a robust 14,000 BTU cooling capacity, the EdgeStar AP420HS is capable of handling higher heat loads, making it ideal for rooms with plenty of windows, direct sunlight, or large gatherings. This powerful performance is complemented by an adjustable thermostat, giving users the ability to control the temperature according to their preferences.

The EdgeStar AP420HS also boasts a built-in dehumidifier function, capable of removing up to 80 pints of excess moisture per day. This feature not only enhances comfort but helps to prevent mold growth and improve indoor air quality, making it a perfect choice for humid climates.

Ease of use is a core design principle for the EdgeStar AP420HS. It comes with a user-friendly digital control panel that includes a remote control for added convenience, allowing users to adjust settings from across the room. Moreover, the unit is equipped with a 24-hour timer and multiple fan speeds, enabling customized cooling solutions tailored to individual needs.

Energy efficiency is another vital characteristic of the AP420HS. It is designed to meet energy efficiency standards and includes an Energy Saver mode that optimizes energy consumption while maintaining comfort. The portable design featuring caster wheels makes it easy to move the unit from room to room, ensuring you stay comfortable wherever you go.

Overall, the EdgeStar AP420HS is a top-of-the-line portable air conditioner that successfully combines performance, convenience, and energy efficiency. With its powerful cooling capabilities, dual hose design, and ease of use, it is an excellent choice for anyone seeking a reliable solution to combat the heat.
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