System Includes: Outdoor Unit - LSU181HSV3, Indoor Unit - LSN181HSV3 and a Wireless Remote Control
LG's Standard High Efficiency models are a simple solution for cooling or heating any room - with some of the most technologically advanced features on the market. This High Efficiency model is not only great looking, it includes advanced technology for cost-effective, efficient operation. With no ductwork needed, this single zone inverter model is much less expensive to install. Plus it's more energy efficient and quiet running than conventional systems.
Features & Benefits:
- Inverter Driven
- Eco-friendly R410A Refrigerant
- Gold Fin™ Anti-Corrosion Coating
- 4-Way Auto Swing
- Auto Changeover
- Auto Restart
- Low Ambient Cooling To 14° F
- Chaos Wind
- Condensate Sensor Connection
- Jet Cool/Jet heat
- Ultra Quiet Operation
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).
|Model Family||Standard High Efficiency|
|Equipment Type||Heat Pump|
|EER (Energy Efficiency Ratio)||12.6|
|HSPF (Heating Seasonal Performance Factor)||9.7|
|Rated Cooling Capacity (BTU)||18,200|
|Rated Heating Capacity (BTU)||22,000|
|Nominal Capacity (BTU)||18,000|
|Minimum Circuit Amps||19|
|Maximum Fuse Size||25|
|Number of Zones/Rooms||Single|
|Mounting Type||Wall Mount|
|Warranty Offered||2/5 All parts are warranted for a period of two (2) years to the original registered end-user with proof of proper installation. The compressor is warranted for a period of five (5) years to the original registered end-user with proof of proper installati|
|Energy Star Rated||Yes|
|Liquid/Gas Line Set Size||3/8" X 5/8"|
|4-Way Remote Air Flow Control||Yes|
|Sound Pressure Rating||45/40/35 dB(A)|
- Specification Sheet
- Service Manual
- Warranty Document
- Use & Care Instructions
- Catalog Cut Sheets
- Submittal Sheet
- Installation Instructions