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Recommended Accessories

Expert Recommended Accessories
Selected by Ken, our Expert
Required Accessories
2
These accessories are required to properly setup/install this product.
Model: PZCWRC1
$29.00
In-Stock
Model: PREMTC00U
$167.00
Optional Accessories
3
Model: MLS143812-15
Length (ft)
$150.00
In-Stock
Model: ZRTBS01
$57.00
Factory-Direct
Model: PWFMDD200
$99.00
In-Stock
Features
- Quiet Design
- The KNMKB091A can operate at volumes as low as 23 dB thanks to its advanced fan motor. The brushless direct current motor reduces electrical and mechanical sound while providing powerful air movement.
- Automated Operation
- Auto 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.
- Sleep Mode
- With the Sleep Mode and Timer functions, you can set this indoor unit to save energy at night. Sleep Mode will incrementally adjust temperature for an hour before the Timer function automatically deactivates the unit.
- Condensate Protection
- Condensate overflow can damage your indoor unit and your home. An internal condensate pump with 27.5" of lift protects the KNMKB091A through reliable, effective condensate removal.
- Dehumidify
- LG'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.
- Improved Air Quality
- The KNMKB091A features an anti-fungal filter to keep your air clean. This filter captures contaminants like dust and bacteria, and it is washable to ensure long term air quality.
- Hot-Start
- When the Hot-Start function is enabled, the KNMKB091A'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.
- Enhanced Connectivity
- LG's new R-32 mini split units use a 5-conductor cable instead of the standard 4-conductor, improving communication reliability and enabling a new leak detection feature.
- This product requires a compatible mini split outdoor condenser and the following accessories for indoor unit installation:
- Remote Control and Cable - A remote control (PREMTC00U recommended) and the PZCWRC1 remote control cable are required for each individual concealed duct unit in your system.
- Line Set - This double insulated tubing transfers refrigerant efficiently between your outdoor condenser and indoor units.
- Connecting Wire - This durable, insulated wire provides power to your indoor units from your outdoor condenser. Adding these accessories to your order will provide a complete, ready-to-install mini split system.
LG's devotion to providing efficient ductless solutions can be seen across the Multi F line of indoor units. The KNMKB091A is a mini split indoor unit designed for installation is short-run ducting with low static pressures. Concealed duct indoor units mean that you can add mini split zones with no visible indoor units. With the KNMKB091A, a small air register is the only clue that a mini split is providing effective heating and cooling to your space.
Product Note
Specifications
KNMKB091A

General Information
Type
Concealed Duct
Product Line
Multi F
Product Sub-line
Low-Static Ducted
Product Category
Mini Split System Components
Operating Mode
Operating Mode
Some products are only capable of cooling, while others can either heat or cool a space. Some products heat via "heat pump" technology while others use electric heating elements. Learn More
Heating and Cooling
Multi-Zone Compatible
Yes
Refrigerant Type
R-32
Indoor Unit Size(s)
Indoor Unit Size(s)
Mini split systems can have one or more indoor units connected to a single outdoor unit. Indoor Unit Size(s) specifies what indoor unit sizes are used in a system. We have combined 6k and 7k indoor units to enhance searchability.
9
Installation Location
Indoor
UPC
195174083857
Performance
Cooling BTU
9000
Cooling Capacity
9000 BTU
Heating Capacity
10400 BTU
Moisture Removal
1.37 Pints/Hour
Maximum Air Flow
318 CFM
Minimum Air Flow
194 CFM
Minimum Sound Level
23 dB
Maximum Sound Level
Maximum Sound Level
Sound levels are measured in decibels (dB). The lower the decibel rating, the less noise the product makes. As an example, a ticking watch is 20 dB while on the other end of the scale, a lawn mower is around 90 dB. Learn More
30 dB
Electrical Data
Voltage
208/230 Volts
Phase
1
Frequency
60 Hz
Dimensions
Gas Connection Size
3/8 Inch
Liquid Connection Size
1/4 Inch
Product Height
7 23/48 Inches
Product Width
30 23/48 Inches
Product Depth
27 9/16 Inches
Product Weight
35.1 Pounds
Shipping Weight
43.4 Pounds
Certifications
CSA Listed
Yes
AHRI Certified
Yes
Warranty Information
Parts Warranty
Parts Warranty
A warranty is a safeguard from defects in manufacturing and can vary in length and terms. Some manufacturers require registration for extended warranty benefits, be sure to check out features and the warranty document. To see the manufacturer's warranty statement, click on the Manuals tab. Learn More
5 Years
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Manuals
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LG Low Static Concealed Duct Unit - Multi-Zone - 9k BTU - R-32


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