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Small Space Buyer • Portable Air ConditionersSpecifications verified August 30, 2026

LG • Model LP0621WSR

LG LP0621WSR 6,000 BTU Portable Air Conditioner with 3-in-1 Operation for Rooms up to 250 Sq. Ft.

Best for bedrooms and medium rooms needing a balanced size-to-cooling ratio.

LG LP0621WSR product view 1

Listing images from the linked retailer or manufacturer source.

Exterior dimensions17.32 W × 13.27 D × 27.36 H in.
CapacityUp to 250 sq. ft.
Performance6,000 BTU SACC
SetupSingle exhaust hose and window kit required

Specifications last verified August 30, 2026. View the specification source.

LG LP0621WSR is a Up to 250 sq. ft. portable air conditioner measuring 17.32 inches wide, 13.27 inches deep, and 27.36 inches high. It is best suited to bedrooms and medium rooms needing a balanced size-to-cooling ratio.

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Fit verdict

Who the LP0621WSR fits best

Bedrooms and medium rooms needing a balanced size-to-cooling ratio. Its listed cabinet needs an opening of at least 17.32 inches wide, 13.27 inches deep, and 27.36 inches high before any operating, ventilation, hose, or door clearance required by the manufacturer.

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Before you buy

Four measurements to confirm

  • Measure floor space for the cabinet plus the exhaust hose and its bend radius.
  • Confirm the window kit fits your window type and opening dimensions.
  • Match the current DOE or SACC capacity to the room and its heat load.
  • Plan for the required outlet, noise level, and condensate drainage.

Setup reality

Single exhaust hose and window kit required

Portable air conditioners are movable, but they still require an outside exhaust route, a compatible window kit, operating clearance, and adequate electrical capacity. Follow the manufacturer's instructions and confirm every connection or clearance before purchase.

Compare the department

Other portable air conditioners

Read the complete buying guide
BLACK+DECKER • BPT08WTBSmall rooms16.5 W × 14.1 D × 27.1 H in.Hisense • AP0525CR1WUp to 150 sq. ft.13.3 W × 11.8 D × 26.7 H in.Midea • MAP08S1JWT-BUp to 350 sq. ft.17.44 W × 13.74 D × 28.66 H in.Midea • MPX0812CWRUUp to 450 sq. ft.16.14 W × 11.81 D × 27.36 H in.Whynter • ARC-14SLarge rooms16 W × 19 D × 35.5 H in.

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