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Blueridge neo BMKH12-15YN4GA - User Manual

Blueridge neo BMKH12-15YN4GA
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HIGH-WALL DUCTLESS
AIR CONDITIONING &
HEATING SYSTEM
Models:
BMKH09-15YN4GA
BMKH12-15YN4GA
BMKH18-15YN4GA
BMKH24-15YN4GA
BMKH09-22YN4GA
BMKH12-20YN4GA
BMKH18-18YN4GA
BMKH24-18YN4GA

Questions and Answers

  • R
    Robert MontgomeryAug 17, 2025
    Why is my Blueridge Air Conditioner not turning on?
    • C
      coopernancyAug 17, 2025
      Several factors can prevent your Blueridge Air Conditioner from running. Check if the circuit breaker has tripped or is turned off. Ensure the remote's power button is on and the batteries aren't low. Also, verify the remote isn't in sleep or timer mode. If these steps don't resolve the issue, contact a qualified service professional.
  • C
    Cory WalkerAug 19, 2025
    How to fix my Blueridge Air Conditioner remote that is not working?
    • H
      heatherbrownAug 20, 2025
      If your Blueridge Air Conditioner's remote is lost or not working, first, replace the batteries. Ensure the remote is within 25 ft. (7.6 m) of the indoor unit without any obstructions. If the remote is lost or damaged, contact a qualified service professional for a replacement. In the meantime, use the manual override mode to operate the system.
  • K
    Keith BowersAug 22, 2025
    Why is my Blueridge Air Conditioner not blowing air?
    • M
      Mark AustinAug 22, 2025
      Several system functions might prevent your Blueridge Air Conditioner's fan from running. In heating mode, the fan might delay starting for three minutes if the room is very cold. In heat mode, defrosting may take up to 12 minutes if the outdoor temperature is low and humidity is high. In dry mode, the fan may stop for up to three minutes during the compressor off delay. Otherwise, contact a qualified service professional.
  • D
    Donna GentryAug 26, 2025
    What to do if my Blueridge Air Conditioner is leaking water inside?
    • T
      Tracy MorganAug 26, 2025
      If water is leaking from your Blueridge Air Conditioner's indoor unit, it could be due to several reasons. First, make sure the unit is level from right to left. Second, check the condensate drain tube for any restrictions or blockages, and remove them to allow proper drainage. If the problem continues, contact a qualified service professional.
  • H
    Heather BowersAug 28, 2025
    Why does my Blueridge Air Conditioner smell bad when I turn it on?
    • S
      Stacey ThomasAug 28, 2025
      Unpleasant odors from your Blueridge Air Conditioner usually result from mold or mildew on the coil surfaces or air filter. Wash the indoor air filter in warm water with a mild cleaner. If the odor persists, contact a qualified service professional to clean the coil surfaces.
  • A
    ashley57Aug 31, 2025
    Why won't my Blueridge Air Conditioner restart immediately?
    • C
      Casey MillerAug 31, 2025
      Your Blueridge Air Conditioner has a built-in three-minute delay to prevent rapid cycling of the compressor. Wait three minutes for the protection delay to expire before attempting to restart the system.
  • S
    Scott SimsSep 2, 2025
    Why does my Blueridge Air Conditioner sound like it has water running inside?
    • M
      Maria TapiaSep 2, 2025
      It's normal for your Blueridge Air Conditioner to make “water flowing” or “gurgling” sounds when the compressor starts and stops, due to refrigerant pressures equalizing. The noises should stop as the refrigerant system equalizes after two or three minutes.
  • B
    bowerssarahSep 5, 2025
    Why does my Blueridge Air Conditioner make a cracking sound when it starts and stops?
    • J
      Justin GarciaSep 5, 2025
      It is normal for your Blueridge Air Conditioner to make “slight cracking” sounds from parts expanding and contracting during system starts and stops. The noises should discontinue as temperature equalizes after two or three minutes.
  • S
    Sean BowenSep 8, 2025
    Why is there condensation on my Blueridge Air Conditioner vents?
    • R
      Randall BradshawSep 8, 2025
      It is normal for your Blueridge Air Conditioner to develop condensation or moisture on the discharge air louvers when cooling warm humid air for a long period. The condensation or moisture will disappear as the system cools and dehumidifies the room space.
  • K
    Kendra KramerSep 12, 2025
    Why is my Blueridge Air Conditioner emitting fog?
    • A
      Adam DavisSep 12, 2025
      It is normal for your Blueridge Air Conditioner to emit a slight fog or water vapor when cooling extremely humid warm air. The fog or water vapor will disappear as the system cools and dehumidifies the room space.

Summary

Safety Precautions

Safety Signal Words and Definitions

Explains DANGER, WARNING, and CAUTION signal words used with the safety-alert symbol.

Child Supervision and General Care

Notes that the appliance is not for unsupervised children and emphasizes proper care.

Safety Precautions

Specific Safety Warnings

Covers electrical safety, self-repair, power cord use, and keeping combustibles away.

Unit Handling Precautions

Advises against inserting objects into units and cautioning about water splash during cleaning.

Part Names

Indoor Unit Components

Identifies and lists parts of the indoor unit, including the remote controller.

Outdoor Unit Components

Identifies and lists parts of the outdoor unit, including refrigerant pipes.

Remote Controller Operations

Remote Controller Overview

General description, capabilities, and operating range of the wireless remote controller.

Basic Button Functions

Explains the functionality of ON/OFF, MODE, and FAN buttons on the remote.

Remote Controller Functions

Clock and Light Control

Details the functions of the CLOCK and LIGHT buttons for setting time and display.

Fan Speed and Airflow Control

Describes how to adjust fan speed and temperature using TURBO, X-FAN, and +/- buttons.

Remote Controller Functions

Timer and Sleep Modes

Explains how to set timers and activate the SLEEP function for temperature adjustment.

Airflow Direction Control

Details the VERTICAL SWING LOUVER function for adjusting airflow direction.

Remote Controller Features

ON;OFF and Display Behavior

Explains ON/OFF button behavior and the note on compressor delay after shutdown.

Privacy Lock Mode

Describes how to lock and unlock the remote controller to prevent unauthorized access.

Remote Controller Modes

Mode Selection

Details the available operating modes: AUTO, COOL, DRY, FAN ONLY, and HEAT.

Remote Controller Modes

Vertical Louver Swing

Explains the selection of five different vertical swing angles for airflow direction.

X-Fan Mode Operation

Describes the X-Fan feature for drying the indoor coil after cooling or dry modes.

Remote Controller Modes

Turbo Mode Operation

Explains using Turbo mode to achieve desired temperature faster with high fan speed.

Sleep Mode Operation

Details how Sleep Mode automatically adjusts temperature for comfort and energy saving.

Remote Controller Maintenance

Battery Replacement

Instructions on how to change batteries in the remote controller.

Emergency Operation

Explains how to use the manual override button on the indoor unit.

System Functions

Compressor and Cycle Protection

Covers Time Guard for compressor protection and Power Failure Mode for parameter retention.

Airflow and Frost Management

Explains Cold Blow Protection and Intelligent Defrost functions for comfort and efficiency.

Air Filters

Describes Polymeric and optional Photocatalytic air filters for performance and air quality.

Care and Cleaning

Cleaning Precautions

General safety advice before cleaning the unit, including disconnecting power.

Cleaning the Front Panel

Step-by-step instructions for removing and cleaning the front panel of the indoor unit.

Care and Cleaning

Cleaning the Primary Air Filter

Instructions for removing and cleaning the primary air filter every three months.

Cleaning the Photocatalytic Filter

Instructions for cleaning the optional photocatalytic filter every two weeks.

Troubleshooting

System Restart and Odor Issues

Addresses problems like the system not restarting and unpleasant odors from the unit.

Sound and Vapor Issues

Explains normal sounds like water flowing, fog/vapor emission, and cracking noises.

Unit Operation and Efficiency

Troubleshoots issues where the unit will not run or is not running efficiently.

Troubleshooting

Remote Control and Water Leakage

Covers remote control issues, indoor unit water leaks, and outdoor unit condensation.

Air Delivery and Condensation

Addresses problems with unit air delivery and condensation on louvers.

Critical Fault Indicators

Lists specific circumstances requiring immediate operation stop and service call.

System Operation

Cooling Operation and Freeze Protection

Explains how cooling mode works and the protection against indoor coil freezing.

Heating Operation and Defrost Function

Details heating mode operation and the automatic defrost cycle for outdoor coils.

Limited Warranty

Blueridge neo BMKH12-15YN4GA Specifications

General IconGeneral
Voltage208-230V
RefrigerantR410A
Noise Level (Outdoor)52 dB(A)
Cooling Capacity12000 BTU/h
Power Supply1 Phase, 60 Hz
Operating Temperature (Cooling)62°F - 90°F
Operating Temperature (Heating)32°F - 86°F
Dimensions (Indoor Unit)31.5 x 7.9 x 9.7 in
Weight (Indoor Unit)9 kg

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