{"product_id":"lg-knuab091a","title":"LG KNUAB091A Wall Mounted High Efficiency Indoor Unit with 9000 BTU Cooling Capacity, 10900 BTU Heating Capacity and Remote Control in White","description":"\u003cp style=\"margin-bottom: 0px\"\u003eLG's devotion to providing efficient ductless solutions can be seen across the Multi F line of indoor units. Their Standard line of wall mounted mini split units are the perfect blend of versatility and capability for nearly any application. Quiet operations and a clean design make the unit a smart addition for all types of spaces from bedrooms to living rooms to garages. With a variety of operating modes and helpful functions, this well-rounded mini split indoor unit is an easy choice for any system.\u003c\/p\u003e\u003cp style=\"margin-bottom: 0px\"\u003e\u003cbr\u003e\u003c\/p\u003e\u003cul style=\"margin-bottom: 0px\"\u003e\n\u003cli\u003eBuilt-In Wi-Fi\u003c\/li\u003e\n\u003cli\u003eJet Temperature Control\u003c\/li\u003e\n\u003cli\u003eSleep Mode\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp style=\"margin-bottom: 0px\"\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp style=\"margin-bottom: 0px\"\u003e\u003cstrong\u003eEnhanced Connectivity\u003c\/strong\u003e\u003c\/p\u003e\u003cp style=\"margin-bottom: 0px\"\u003eLG's new R-32 mini split units require a 5-conductor cable (Not Included) instead of the standard 4-conductor, improving communication reliability and enabling a new leak detection feature.\u003c\/p\u003e\u003cp style=\"margin-bottom: 0px\"\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp style=\"margin-bottom: 0px\"\u003e\u003cstrong\u003eAir Flow Options\u003c\/strong\u003e\u003c\/p\u003e\u003cp style=\"margin-bottom: 0px\"\u003eThis unit gives you two options for automating air flow. In Swing Mode, the unit will rotate through all four air flow directions to ensure consistent comfort in every corner of your room.\u003c\/p\u003e\u003cp style=\"margin-bottom: 0px\"\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp style=\"margin-bottom: 0px\"\u003e\u003cstrong\u003eQuiet Design\u003c\/strong\u003e\u003c\/p\u003e\u003cp style=\"margin-bottom: 0px\"\u003eThe unit can operate at volumes as low as 27 dB thanks to a combination of cutting edge components. LG utilizes a cross flow fan design that reduces noise levels by limiting the surface pressure of air flow.\u003c\/p\u003e\u003cp style=\"margin-bottom: 0px\"\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp style=\"margin-bottom: 0px\"\u003e\u003cstrong\u003eSelf-Cleaning Coil\u003c\/strong\u003e\u003c\/p\u003e\u003cp style=\"margin-bottom: 0px\"\u003eThe unit features a self-cleaning heat exchanger coil that automatically removes dirt and moisture. This helps to prevent unpleasant odors and to combat the formation of mold.\u003c\/p\u003e\u003cp style=\"margin-bottom: 0px\"\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp style=\"margin-bottom: 0px\"\u003e\u003cstrong\u003eAutomated Operation\u003c\/strong\u003e\u003c\/p\u003e\u003cp style=\"margin-bottom: 0px\"\u003eAuto operation mode continually compares your zone's current and desired temperatures and uses that data to intelligently adjust the unit's fan speed and refrigerant flow to provide optimal comfort.\u003c\/p\u003e\u003cp style=\"margin-bottom: 0px\"\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp style=\"margin-bottom: 0px\"\u003e\u003cstrong\u003eDehumidify\u003c\/strong\u003e\u003c\/p\u003e\u003cp style=\"margin-bottom: 0px\"\u003eLG's indoor units include a dehumidifying operation mode. In this mode, the unit's internal sensors monitor temperature and modify the set point and fan speed to remove moisture from the air.\u003c\/p\u003e\u003cp style=\"margin-bottom: 0px\"\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp style=\"margin-bottom: 0px\"\u003e\u003cstrong\u003eImproved Air Quality\u003c\/strong\u003e\u003c\/p\u003e\u003cp style=\"margin-bottom: 0px\"\u003eThe unit uses a dual filtration system to keep your air clean. A washable anti-fungal filter protects against dust and bacteria, while a 3M Micro Protection Filter captures microscopic irritants for pristine air quality.\u003c\/p\u003e\u003cp style=\"margin-bottom: 0px\"\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp style=\"margin-bottom: 0px\"\u003e\u003cstrong\u003eHot-Start\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eWhen the Hot-Start function is enabled, the unit's fan will not engage until the outdoor condenser has had the opportunity to warm the indoor coil. This prevents the unit from blowing cold air during heating operations.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e*Note Outdoor Unit Required to Operate\u003c\/strong\u003e\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eMatching Products\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMatching Single Zone Outdoor Unit KUSAB091A\u003c\/li\u003e\n\u003cli\u003eMatching 18000 BTU Multi-Zone Outdoor Unit KUMXB181A\u003c\/li\u003e\n\u003cli\u003eMatching 24000 BTU Multi-Zone Outdoor Unit KUMXB241A\u003c\/li\u003e\n\u003cli\u003eMatching 30000 BTU Multi-Zone Outdoor Unit KUMXB301A\u003c\/li\u003e\n\u003cli\u003eMatching 36000 BTU Multi-Zone Outdoor Unit KUMXB361A\u003c\/li\u003e\n\u003cli\u003eMatching 48000 BTU Multi-Zone Outdoor Unit KUMXB481A\u003c\/li\u003e\n\u003cli\u003eMatching 54000 BTU Multi-Zone Outdoor Unit KUMXB541A\u003c\/li\u003e\n\u003cli\u003eMatching 60000 BTU Multi-Zone Outdoor Unit KUMXB601A\u003c\/li\u003e\n\u003cli\u003eMatching 18000 BTU LGRED Multi-Zone Outdoor Unit KUMXA181A\u003c\/li\u003e\n\u003cli\u003eMatching 24000 BTU LGRED Multi-Zone Outdoor Unit KUMXA241A\u003c\/li\u003e\n\u003cli\u003eMatching 30000 BTU LGRED Multi-Zone Outdoor Unit KUMXA301A\u003c\/li\u003e\n\u003cli\u003eMatching 36000 BTU LGRED Multi-Zone Outdoor Unit KUMXA361A\u003c\/li\u003e\n\u003cli\u003eMatching 42000 BTU LGRED Multi-Zone Outdoor Unit KUMXA421A\u003c\/li\u003e\n\u003cli\u003eMatching 48000 BTU LGRED Multi-Zone Outdoor Unit KUMXA481A\u003c\/li\u003e\n\u003c\/ul\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eWhy Buy LG KNUAB091A Wall Mounted High Efficiency Indoor Unit\u003c\/strong\u003e\u003c\/p\u003e\u003cul style=\"margin-bottom: 0px\"\u003e\n\u003cli\u003eQuiet Operation: Designed with a brushless DC fan motor, the unit delivers low-noise performance for a peaceful indoor environment.\u003c\/li\u003e\n\u003cli\u003eEnergy Efficiency: Inverter technology dynamically adjusts compressor speed, providing effective heating and cooling while reducing energy consumption.\u003c\/li\u003e\n\u003cli\u003eSmart Features: Built-in Wi-Fi enables seamless integration with the LG SmartThinQ app, offering remote control and monitoring from your smartphone or tablet.\u003c\/li\u003e\n\u003cli\u003eEnhanced Comfort: Jet Cool and Jet Heat modes deliver rapid temperature changes, while Auto mode maintains consistent comfort by adjusting settings based on room conditions.\u003c\/li\u003e\n\u003cli\u003eImproved Air Quality: A dual filtration system includes a washable anti-fungal filter for larger particles and a 3M Micro Dust Filter to capture fine airborne contaminants.\u003c\/li\u003e\n\u003cli\u003eConvenient Operation Modes: Equipped with a 24-hour timer, Auto mode, and Sleep Mode to enhance comfort and optimize energy use throughout the day and night.\u003c\/li\u003e\n\u003cli\u003eSelf-Cleaning Coil: The unit’s heat exchanger automatically eliminates dirt and moisture, supporting cleaner operation and longer service life.\u003c\/li\u003e\n\u003cli\u003eReliable Communication: A 5-conductor cable enhances communication with the outdoor unit and enables advanced features like refrigerant leak detection.\u003c\/li\u003e\n\u003cli\u003eVersatile Use: Compatible with LG’s Multi F systems, it supports both single-zone and multi-zone configurations for flexible installation.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eZoned Comfort: Part of a ductless mini-split setup, this unit allows for targeted temperature control in individual rooms or areas.\u003c\/li\u003e\u003c\/ul\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eFrequently Asked Questions\u003c\/strong\u003e\u003c\/p\u003e\u003cp style=\"margin-bottom: 0px\"\u003e\u003cstrong\u003eQ: What is the \"Hot-Start\" feature on the KNUAB091A?\u003c\/strong\u003e\u003c\/p\u003e\u003cp style=\"margin-bottom: 0px\"\u003eA: The Hot-Start function activates in heating mode to prevent cold air from blowing. It delays the indoor fan until the heat exchanger reaches a warm temperature.\u003c\/p\u003e\u003cp style=\"margin-bottom: 0px\"\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp style=\"margin-bottom: 0px\"\u003e\u003cstrong\u003eQ: Does the KNUAB091A include a self-cleaning function?\u003c\/strong\u003e\u003c\/p\u003e\u003cp style=\"margin-bottom: 0px\"\u003eA: Yes, it features a self-cleaning indoor coil that helps prevent mold growth and unpleasant odors by automatically removing moisture and dirt from the coil.\u003c\/p\u003e\u003cp style=\"margin-bottom: 0px\"\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp style=\"margin-bottom: 0px\"\u003e\u003cstrong\u003eQ: What accessories are needed for installing the KNUAB091A?\u003c\/strong\u003e\u003c\/p\u003e\u003cp style=\"margin-bottom: 0px\"\u003eA: The following field-supplied accessories are required when installing this indoor unit with a compatible LG outdoor condenser:\u003c\/p\u003e\u003cul style=\"margin-bottom: 0px\"\u003e\n\u003cli\u003eLine Set: Insulated refrigerant tubing; a 1\/4\" x 3\/8\" line set is recommended for this 9,000 BTU model.\u003c\/li\u003e\n\u003cli\u003eDrain Tubing: For condensate removal.\u003c\/li\u003e\n\u003cli\u003eConnecting Wire: Powers and links the indoor and outdoor units for communication.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp style=\"margin-bottom: 0px\"\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp style=\"margin-bottom: 0px\"\u003e\u003cstrong\u003eQ: Can the KNUAB091A be used in multi-zone systems?\u003c\/strong\u003e\u003c\/p\u003e\u003cp style=\"margin-bottom: 0px\"\u003eA: Yes, the KNUAB091A is part of LG's Multi F Series and is compatible with both single-zone and multi-zone system configurations.\u003c\/p\u003e\u003cp style=\"margin-bottom: 0px\"\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp style=\"margin-bottom: 0px\"\u003e\u003cstrong\u003eQ: What should I do if an error code appears on the display?\u003c\/strong\u003e\u003c\/p\u003e\u003cp style=\"margin-bottom: 0px\"\u003eA: Refer to the owner’s manual for specific troubleshooting steps. Common error codes include:\u003c\/p\u003e\u003cul style=\"margin-bottom: 0px\"\u003e\n\u003cli\u003eCH 61: Indicates overheating of the outdoor unit’s heat exchanger, usually due to restricted airflow.\u003c\/li\u003e\n\u003cli\u003eCH 21 \/ CH 29: May signal problems with the outdoor unit’s compressor or inverter PCB.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp style=\"margin-bottom: 0px\"\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp style=\"margin-bottom: 0px\"\u003e\u003cstrong\u003eQ: How often should the air filters be cleaned?\u003c\/strong\u003e\u003c\/p\u003e\u003cp style=\"margin-bottom: 0px\"\u003eA: Clean the washable pre-filter at least once a month to ensure optimal airflow, efficiency, and indoor air quality.\u003c\/p\u003e\u003cp style=\"margin-bottom: 0px\"\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp style=\"margin-bottom: 0px\"\u003e\u003cstrong\u003eQ: What should I do if the remote control stops working?\u003c\/strong\u003e\u003c\/p\u003e\u003cp style=\"margin-bottom: 0px\"\u003eA:\u003c\/p\u003e\u003cul style=\"margin-bottom: 0px\"\u003e\n\u003cli\u003eReplace the batteries with fresh ones.\u003c\/li\u003e\n\u003cli\u003eCheck the circuit breaker to ensure it hasn’t tripped.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eIf the issue persists, further inspection or professional service may be required.\u003c\/li\u003e\u003c\/ul\u003e","brand":"LG","offers":[{"title":"KNUAB091A","offer_id":47002953187584,"sku":"KNUAB091A","price":699.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0740\/2287\/9488\/files\/KNUAB091A_p173042.jpg?v=1757524467","url":"https:\/\/secure.shopappliances.com\/products\/lg-knuab091a","provider":"Shop Appliances","version":"1.0","type":"link"}