What size room does the Hisense 14,000 BTU Window Air Conditioner cool?

It is rated to cool a room up to 700 sq ft (14,000 BTU · 4.1 kW).

Do I need a professional to install the Hisense 14,000 BTU Window Air Conditioner?

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

Window unit

Hisense · Model AAW14CW26

14,000 BTU Window Air Conditioner

Name: Hisense 14,000 BTU Window Air Conditioner
Brand: Hisense
Price: 549 USD
Availability: InStock

A window air conditioner rated at 14,000 BTU for rooms up to 700 sq ft. It self-installs in a window.

$549

Live price at Sylvane

Price checked Oct 27, 2026

Buy at Sylvane In stock

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Will it cool your room?

Room size 700 sq ft ≈ 65 m²

Fits your 700 sq ft

This unit's cooling matches your 700 sq ft room.

Every window air conditioner side by side

At a glance

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

Cooling

14,000 BTU

Size

Average

Noise

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

Performance

Cooling capacity: 14,000 BTU · 4.1 kW
Heating capacity: Cooling only
Room coverage: up to 700 sq ft
Energy Star: Not published
CEER: Not published
Annual energy (cooling): Not published

Noise, size & features

Model number: AAW14CW26
Indoor noise: Not published
Outdoor noise: Not published
Indoor unit: 18.9 x 14.6 x 21.5 in
Outdoor unit: None
Refrigerant: R-32
Wi-Fi / app: Not published
Outdoor unit needed: No
Power supply: 115 V, NEMA 5-15P plug
Warranty: 2-Year Parts and Labor Limited Warranty

Supply voltage, plug, refrigerant and warranty are from Sylvane's published specifications for this exact configuration, checked Oct 2, 2026.

What is good

Uses R-32 (GWP 675), the low-GWP class new US residential equipment moved to.

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

R-32

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 Hisense 14,000 BTU Window Air Conditioner

What size room does the Hisense 14,000 BTU Window Air Conditioner cool?: It is rated to cool a room up to 700 sq ft (14,000 BTU · 4.1 kW).
Do I need a professional to install the Hisense 14,000 BTU Window Air Conditioner?: No. It is a window unit you can fit yourself, no professional needed. Usually no permit.