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Frigidaire FHWW183WC2 18000 BTU Slide Out Chassis Window Air Conditioner versus LG LW1521ERSM1 14000 BTU Slide Out Chassis Window Air Conditioner
Side by side
Performance
Cooling Capacity 18000 BTU/h1260,00014000 BTU/h1260,000
Cooling BTU Output 18000 BTU/h43760,000—
Provides Heating NoNo
Heating Type NoneNone
Dehumidification 5.2 pints/hour4.6 pints/hour
Cooling Area 1020 sq ft362,700700 sq ft362,700
Efficiency
CEER 11.86.115.711.26.115.7
ENERGY STAR NoNo
Wattage 1510 W609,4001250 W609,400
Energy Saver Mode YesYes
Electrical
Volts 208-230V115V115265
Amps 7.6 A2.37011.2 A2.370
Frequency 60 Hz.506060 Hz.5060
Phase 11
Plug Type LCDI 6-15PNEMA 5-15P
Refrigerant Type R-32R-32
Eco-Friendly Refrigerant YesYes
Physical
Width 23.63 in9.866.823.625 in9.866.8
Height 17.85 in6.6959.7515 in6.6959.75
Depth 25.37 in5.78255.2722.333 in5.78255.27
Weight 113 lbs0.0195182 lbs0.01951
Air and Filtration
Maximum Air Flow 363 CFM508,122265 CFM508,122
Number of Cooling Speeds 317317
Number of Air Directions 618418
Adjustable Air Direction YesYes
Air Filter Included YesYes
Filter Type WashableWashable
Washable/Antimicrobial Filter YesYes
Vented Outside YesYes
Noise
Decibel Rating 58 dB28055 dBA280
Low dBA 54 dB326650 dB3266
Controls and Smart
Wireless Remote YesYes
Programmable Timer YesYes
Timer YesYes
Includes Thermostat NoNo
Sleep Mode YesYes
Auto Restart YesYes
Eco Mode Yes—
Built-In WiFi YesYes
Smart Appliance YesYes
Control Type Electronic/DigitalElectronic with LG ThinQ App
Certifications
UL Listed No—
General
Chassis Type Slide OutSlide Out
Color WhiteWhite
Window Compatible YesYes
Window Type StandardDouble Hung
Commercial Use NoNo
Indoor Unit Type —Window Unit

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