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42,000 BTU 17 SEER Ceiling Cassette Ductless Mini Split Air Conditioner Heat Pump 208-230V
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About this Item

LG Ceiling Series, 17 SEER / 10.3 EER / 8.6 HSPF / - Bundle Includes - Outdoor Unit: LUU427HV & Indoor Unit: LCN427HV
  • Energy Star Estimated Cooling Cost: $652
  • SEER: 17
  • Room Size: 1,400 - 2,300 ft2
This item has been retired by the manufacturer and is no longer available. You may find similar products by viewing our selection of Single Zone Systems below.
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System Size (Capacity) How do I select my size? info_outline
18,000 BTU
600 - 1,000 ft2
24,000 BTU
800 - 1,300 ft2
36,000 BTU
1,200 - 2,000 ft2
42,000 BTU
1,400 - 2,300 ft2
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About this Item

LG Ceiling Series, 17 SEER / 10.3 EER / 8.6 HSPF / - Bundle Includes - Outdoor Unit: LUU427HV & Indoor Unit: LCN427HV
  • Energy Star Estimated Cooling Cost: $652
  • SEER: 17

Product Highlights

System Includes: Outdoor Unit - LUU427HV, Indoor Unit - LCN427HV and a Wireless Remote Control

LGís Four-Way Ceiling Cassette systems are designed to provide customized comfort with many user-adjustable control settings. The indoor unit case is ceiling recessed, while the white decorative grille (required; sold separately) is flush mounted, providing a clean look to the room. Available in a variety of sizes, Four-Way Ceiling Cassette systems are best suited in light commercial applications or large, open spaces. The ceiling cassette indoor unit is also a useful alternative when wall space is limited.

Features & Benefits:

  • Inverter Driven
  • Eco-friendly R410A Refrigerant
  • Gold Fin™ Anti-Corrosion Coating
  • 24-Hour On/Off Timer
  • Auto Changeover
  • Auto Restart
  • Low Ambient Cooling To 14° F
  • Swirl Wind
  • Independent Vane Control
  • Internal Condensate Pump Included
  • Dehumidifying Mode

How many BTUs do you need for your ductless split?

Please Note: Mini Split Systems must be installed by a licensed Contractor with an EPA Refrigerant Certification to qualify for warranty.

Air Conditioner BTU rating / per square foot chart:

9,000 BTU       250-350 sqft
12,000 BTU     350-500 sqft
18,000 BTU     500-750 sqft
24,000 BTU     750-1000 sqft
30,000 BTU     1000-1250 sqft

(BTU ratings are estimates only, based on 10ft ceilings, with great insulation and windows. Some factors may alter this calculation: lack of insulation, heavy sun, excessively hot regions, & tall ceilings)

Make sure you install a unit that is going to properly cool your square footage. An over-sized air conditioner is actually less effective — and wastes energy at the same time. Air conditioners remove both heat and humidity from the air. If the unit is too large, it will cool the room quickly, but only remove some of the humidity. This leaves the room with a damp, clammy feeling. A properly sized unit will remove humidity effectively as it cools.

Which Line Set Kit Do You Need?

This unit uses a 3/8" x 5/8" line set. These are sold separately, and you can choose from our 15 ft, 25 ft, 35 ft, 50 ft, and 75 ft lengths. Length is dependent on the needs of your project and how you will set up the system (distance from condenser to indoor air handlers).

Manuals & Docs

LG LCN427HV - 42,000 BTU 17 SEER Ductless Mini Split Ceiling Cassette Indoor Unit 208-230V
LG LUU427HV - 42,000 BTU 14 SEER Ductless Mini Split Heat Pump Outdoor Unit 208-230V
UPC 813919028306
Brand LG
Model Family Ceiling
Equipment Type Heat Pump
EER (Energy Efficiency Ratio) 10.3
Refrigerant R-410a
HSPF (Heating Seasonal Performance Factor) 8.6
Rated Cooling Capacity (BTU) 42,000
Rated Heating Capacity (BTU) 47,000
Nominal Capacity (BTU) 42,000
Voltage 208-230 VAC
Phase Single
Cycle/Hertz 60
Minimum Circuit Amps 24.5
Maximum Fuse Size 40
Number of Zones/Rooms Single
Inverter Technology Yes
Mounting Type Recessed Ceiling Cassette
Energy Star Rated No
Corrosion Protection Yes
Filter Type Washable Air Filter
Room Size 1,400 - 2,300 ft2
Liquid/Gas Line Set Size 3/8" x 5/8"
Sound Pressure Rating ID - 46/44/43 dB(A) OD - 54 dB(A)
Warranty Offered 7 Year Compressor - 5 Year Parts to Original Registered End-User with Proof of Proper Installation
Tonnage 3 1/3
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