Haier ESA405P-L - User Manual

Haier ESA405P-L

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Design may vary by model number. La conﬁguration peut varier selon le

numéro de modèle.

El diseño puede variar conforme al

número de modelo

This user manual is to be only use for

electronic control 5,100 BTU 6,000 BTU,

8000 BTU 10,000 BTU and 12,000 BTU

Models. - Some models may have an

additional letter after the model number.

Ce guide d'utilisation doit être utilisé

strictement avec les modèles à

commande électronique de 5,100BTU,

6,000 BTU, 8,000 BTU, 10,000 BTU et

12,000 BTU. - Sur certains modèles,

le numér o de modèle peut être suivi

d'une lettre.

Este manual del usuario es únicamente

para utilizar los controles electrónicos

modelos 5,100 BTU, 6,000 BTU,

8000 BTU, 10,000 BTU y12,000 BTU.

Algunos de los modelos pueden tener

una letra adicional después del número

de modelo.

ESA405P-L

ESA406P-L

ESA408N-L

ESA410N-L

ESA412N-L

User & Care Guide

Guide d'utilisation et d'entretien

Guía de uso y cuidado

Room Air Conditioner

Climatiseur individuel

Aire acondicionado

de uso doméstico

MODE SPEED TIMER

FAN HIGH ON

MED OFF

ENERGY

SAVE

DEHUM

LOW

AUTO COOL

SLEEP

°F/°C

Hr

TEMP/TIME

CLEAN FILTER

POWER

AUTO RESTART

FILTER

RESET

0010568059

COOL

Table of Contents

Questions and Answers

J
Jennifer WatkinsAug 14, 2025
Why my Haier ESA405P-L won't turn on?
- B
  Bethany PatrickAug 14, 2025
  Your Haier Air Conditioner might not be starting due to several reasons: it may not be plugged into a grounded outlet, so ensure it is properly plugged in. The power supply cord may have tripped, in which case you should press the RESET button on the cord. The unit might be turned off, so use the remote control or the control panel to turn it on. Lastly, a household fuse or circuit breaker may have blown, requiring you to replace the fuse or reset the circuit breaker.
M
Michael DavisAug 17, 2025
Why is my Haier ESA405P-L not cooling the room enough?
- J
  jeffrey94Aug 17, 2025
  If your Haier Air Conditioner isn't cooling effectively, it might be because the room is too hot; allow time for it to cool down after turning on the unit. Also, the temperature control may not be set correctly, so adjust it on the control panel or remote. Finally, check for any restrictions to airflow by ensuring the air discharge area is not blocked.
L
Laura MoralesAug 21, 2025
What to do if my Haier ESA405P-L Air Conditioner keeps turning on and off?
- M
  Michelle Grimes MDAug 21, 2025
  If your Haier Air Conditioner cycles on and off frequently, consider these potential causes: * The air filter might be dirty or restricted, so try cleaning it. * The airflow could be blocked, ensure that the air discharge area is not obstructed. * The outside air temperature may be too low (below 61°F), avoid operating the unit under such conditions. * If the outside temperature is very hot, increase the FAN speed to the highest setting.
S
Shawn RobertsAug 25, 2025
How to fix a Haier Air Conditioner remote that is not working?
- R
  Richard MedinaAug 25, 2025
  If your Haier Air Conditioner remote isn't working, the batteries might be dead, so replace them. Also, ensure the batteries are inserted in the correct position.
J
jleeAug 27, 2025
Why is my Haier ESA405P-L making the room too cold?
- W
  wmelendezAug 27, 2025
  If your Haier Air Conditioner is making the room too cold, it is likely that the temperature is set too low. Try raising the set temperature to a more comfortable level.
M
Mike MosesAug 31, 2025
Why is my Haier ESA405P-L dripping water outside?
- D
  Deborah StevensonAug 31, 2025
  If your Haier Air Conditioner is dripping water outside, it's likely due to hot, humid weather. This is normal during days with high humidity.
C
Christine CaseSep 3, 2025
What to do if my Haier Air Conditioner is freezing up?
- C
  chapmanwilliamSep 3, 2025
  If your Haier Air Conditioner is freezing up with ice forming on the coil, it's likely due to the outside temperature being too low (below 61°F). To defrost the coil, set the unit to FAN ONLY mode and increase the temperature setting.
B
Beverly KellySep 6, 2025
What to do if my Haier ESA405P-L drips water into the house?
- R
  Robert OconnorSep 6, 2025
  If your Haier Air Conditioner drips water into your house, the unit might not be properly leveled. You should tilt the unit slightly from the front to the back. Refer to Installation section. DO NOT drill a hole in the cabinet base.
A
Anthony ZimmermanSep 10, 2025
Why is water collecting in the base of my Haier Air Conditioner?
- S
  Shawn BrownSep 10, 2025
  If water collects in the cabinet base of your Haier Air Conditioner, it's likely due to humidity draining into the base. This is normal during days with high humidity. DO NOT drill a hole in the cabinet base.

Summary

Important Safety Precautions

General Safety Precautions

Essential warnings and guidelines for safe product use and installation.

Operational Safety Warnings

Guidelines for safe operation and handling of the air conditioner unit.

Installation Requirements

Tools and Parts Required

Lists necessary tools and supplied parts for installation process.

Location and Window Requirements

Specifies ideal placement and window dimensions for proper installation.

Electrical Requirements and Safety

Outlines electrical connections, grounding, and safety specifications.

Unpacking and Preparation Steps

Guides on safely removing packaging and preparing the unit for installation.

Completing the Installation Process

Final steps to secure the unit and attach accessories for installation.

Using Your Air Conditioner

Starting and Initial Setup

Instructions for powering on the unit and initial configuration.

Understanding Modes and Settings

Explains various operating modes like Cool, Fan, and Energy Save.

Fan Speed and Timer Control

Details on adjusting fan speed and setting operational timers.

Sleep Mode and Temperature Adjustment

Guide to using sleep mode and setting desired temperatures.

Remote Control Operation

Functions and usage of the remote control for unit operation.

Air Direction Adjustment

How to adjust louvers for optimal airflow direction.

Caring for Your Air Conditioner

Normal Operating Sounds

Identifies common sounds and their reasons during unit operation.

Cleaning the Air Filter

Step-by-step instructions for cleaning the air filter.

Cleaning the Front Panel

Instructions for cleaning the unit's front panel.

Customer Service and Support

Contact information for assistance and warranty service.

Troubleshooting

Common Problems and Solutions

Lists typical issues and their resolutions for the air conditioner.

Limited Warranty

Warranty Coverage and Terms

Details warranty period, covered items, and exclusions.

Haier ESA405P-L Specifications

General

Brand	Haier
Model	ESA405P-L
Category	Air Conditioner
Language	English

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