Do I need a professional to install the LG 24,500 BTU 10.3 EER 230/208 V White Smart Wi-Fi Window Air Conditioner?

No. It is a window unit you can fit yourself, no professional needed. Usually no permit.

Window unit

24,500 BTU 10.3 EER 230/208 V White Smart Wi-Fi Window Air Conditioner

Name: LG 24,500 BTU 10.3 EER 230/208 V White Smart Wi-Fi Window Air Conditioner
Brand: LG

A window air conditioner rated at 24,500 BTU for rooms up to 1,560 sq ft. It self-installs in a window and connects to Wi-Fi for app control.

$598

List price

No live retailer for this exact model right now.

Last listed at Abt Electronics for $598 on Sep 2, 2026. We have not been able to confirm it since.

The closest window unit you can buy today:

Keystone 25,000 BTU Window Air Conditioner - Cool/HeatCovers up to 1,500 sq ft In stock$919.99View

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Will it cool your room?

Room size (assumed)861 sq ft ≈ 80 m²

More than you need for 861 sq ft

This has more cooling than an 861 sq ft room needs. It can short-cycle and leave the air cool but humid. Set your room size to check the fit for your space.

Every window air conditioner side by side

At a glance

Best for renters and rooms where you cannot install a fixed unit.

Cooling

24,500 BTU

Size

Noise

Install: Self-fit, no pro neededPermission: Usually no permit

Performance

Cooling capacity: 24,500 BTU · 7.2 kW
Heating capacity: Cooling only
Room coverage: up to 1,560 sq ft
Energy Star: Not published
CEER: Not published
Annual energy (cooling): Not published

Noise, size & features

Indoor noise: Not published
Outdoor noise: Not published
Indoor unit: Not published
Outdoor unit: None
Refrigerant: Not published
Wi-Fi / app: Yes
Outdoor unit needed: No

Installation & the rules that apply

This is a window unit. No EPA Section 608 technician is needed: the refrigerant circuit is factory-sealed and never opened. A plug-in window unit needs no permit, so the friction is with your building rather than the government. Many HOAs restrict window units on appearance grounds, though an HOA regulating how you mount one stands on much firmer ground than one banning cooling outright. Landlords can set conditions, and the falling hazard is taken seriously: New York City, for instance, requires window units to be supported by brackets or mounting rails, and many building insurers and HOAs now require a bracket regardless of city.

Installation

Self-fit, no pro needed

Refrigerant

GeneralRenters: get written landlord consent firstReviewed June 2026Often blocks install

GeneralCondo / HOA: exterior changes need approvalReviewed June 2026Permit required

GeneralHistoric / listed buildings: consent before any exterior unitReviewed June 2026Permit required

MassachusettsMassachusetts: local historic district approval (MGL c.40C)Reviewed June 2026Permit required

United StatesUS: local mechanical and electrical permits (vary by city)Reviewed June 2026Permit required

See full rules by region

Common questions about the LG 24,500 BTU 10.3 EER 230/208 V White Smart Wi-Fi Window Air Conditioner

What size room does the LG 24,500 BTU 10.3 EER 230/208 V White Smart Wi-Fi Window Air Conditioner cool?: It is rated to cool a room up to 1,560 sq ft (24,500 BTU · 7.2 kW).
Do I need a professional to install the LG 24,500 BTU 10.3 EER 230/208 V White Smart Wi-Fi Window Air Conditioner?: No. It is a window unit you can fit yourself, no professional needed. Usually no permit.