Air Conditioner FAQs


Haier - Portable Air Conditioner Cleaning Filter

We recommend cleaning your filter once a week when possible. This will ensure the most efficient operation of your air conditioner.To clean your filter, wash it in warm water (not hot) with a mild dish detergent. Do not use any chemical cleaners or wash in the dishwasher. Allow the filter to air dry...

Haier - Portable Air Conditioner Water Tank

Part of the cooling process is removing humidity from the room. When first installed, after the unit has not been used in awhile, or in high humidity situations, it is normal for the tank to fill up quickly and require more frequent emptying. The Tank Full light will come on if the ta...

Haier - Portable Air Conditioner Hot Exhaust Vent Hose

It is normal for the exhaust vent hose on portable air conditioners to be warm/hot during operation. If it seems warmer than when previously used:Check that the air intake louvers are not being obstructed (we recommend 1 foot of clearance all the way around).Check that there is nothing blocking the...

Haier - Dehumidifier Storage

When the dehumidifier is not being used for long periods of time, the unit should be cleaned, dried, and stored in a dry location.Turn off the power and unplug the unit.Empty the water tank and clean with dish soap and water or a solution of 90% water and 10% bleach.Dry the tank thoroughly.Remo...

Haier - Dehumidifier Cleaning and Maintenance

To keep the unit working efficiently and properly, regularly clean the unit.Water Reservoir TankTurn off and unplug the unit.Empty the water reservoir.Wash the tank with dish soap and water. The water tank can be cleaned using a solution of 90% water  and 10% bleach to prevent mildew.Wipe ...

Haier - Air Conditioner Storage

If the air conditioner will not be used for a long time (vacation, storage, moving, etc.):Completely drain the water. On models without a drain plug, you may need to remove the unit from the window and tilt it to drain the water.Run the unit in fan mode only for a half day to dry the appliance insid...

Haier - Portable Air Conditioner Winterizing and Storage

If the appliance will not be used for a long time:Completely drain the water from the water tank.Run the unit in Fan Mode only for a half day to dry the appliance inside (to prevent mold).Unplug the unit and store the cord.Take out the batteries for the remote control.Clean the air filter, let it dr...

Haier - Dehumidifier Draining Options

There are two ways to remove water from the tank (bucket):Empty the Tank ManuallyWhen the water tank is full, the red Bucket Full indicator light will come on.Turn the power off to the dehumidifier.Wait several minutes to allow the water to stop dripping from the coils into the tank.Use both handles...

Haier - Ductless Air Conditioner Color / Paint

Each Haier Ductless (Split Air) model is offered in a standard white color.Painting the indoor unit is not recommended. If for any reason a problem occurs with the unit in the future, the Haier warranty will voided.

Haier - Window Air Conditioner Do Not Leave in Window During Months

It is recommended to store the air conditioner in a climate controlled area during the winter months. Leaving the unit exposed to the winter elements and/or attempting to use the air conditioner during the winter could result in damage to the unit and void the warranty.

Haier - Portable Air Conditioner Maintenance and Cleaning

To keep the unit working efficiently and properly, regularly clean the water reservoir (on models with a removable tank):Unplug the unit and empty the water reservoir.Wash it with dish soap and water.Wipe it dry with a cloth before reinstalling.To prevent mildew and mold, on a monthly basis:Vacuum d...

Haier - Dehumidifier Check Filter Indicator

The Check Filter indicator will flash when the filter needs to be cleaned. Clean the filter and press Filter Reset to reset the filter indicator.To clean the filter:Turn off and unplug the unit.Remove the filter by grasping the filter handle and pulling straight out. It will slide out easily. Never ...

Haier - Air Conditioner Odor

A properly working unit by itself does not usually produce any form of smell. Smell or odor from the unit is often something that is recycled from the room itself.Follow the below to prevent the unit from producing odors:Keep the unit clean of any buildups.Make sure the unit is leveled properly...

Haier - Ductless Air Conditioner Cleaning Indoor Unit and Filter

To clean the ductless (split air) indoor unit:Wipe with a clean, dry cloth.For serious stains, wipe with a damp, (not wet) cloth and mild detergent diluted with water. Make sure there is no detergent residue on the unit.Filter Cleaning (Recommended every 30-60 days):Open the inlet grille by pulling ...

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