24,500 BTU Smart Wi-Fi Enabled Window Air Conditioner

Model: LW2521ERSM

Color Options:

Affirm Logo

Please read our Purchasing Tips and Terms of Service before checking out. - *Accessories not included

Read More

[1]This credit card is issued by Wells Fargo Bank, N.A., an Equal Housing Lender. Special terms apply to qualifying purchases charged with approved credit. Minimum monthly payments are required during the promotional (special terms) period. Interest will be charged to your account from the purchase date at the APR for Purchases if the purchase balance before the end of the promotional period. For new accounts, the APR for Purchases is 28.99%. If you are charged interest in any billing cycle, the minimum interest charge will be $1.00. This information is accurate as of 05-18-2024 and is subject to change. For current information, call us at 1-800-431-5921. Special financing terms are subject to change without notice.

[2]The amount shown is an example of paying more than the minimum monthly payment to pay the balance in full within the promotional period. Monthly payment is based on purchase price alone excluding taxes and delivery charges. Credit purchases subject to credit approval. Other transactions may affect the monthly payment.

Quick Specs

AC Over 21000 BTU'S
18 inches
26 inches
28 inches


Cord Length 52"
Compressor Rotary
Displacement (cm^3 / rev) 21.8
OLP Internal
Refrigerant R32
Fits Windows 29"-41" W x 19" H
Net Weight (lbs.) 130 lbs
Pallet Qty 3
Product Depth 28.11"
Product Height 17.68"
Product Width 25.98"
Shipping Depth 30.51"
Shipping Height 22.44"
Shipping Weight (lbs.) 146 lbs
Shipping Width 29.13"
Stuffing Quantity (20ft/40ft/40ft High) 84/192/192
TL QTY Floor Loaded 240
TL QTY w/ Pallets 90
Plug Type 208/230/15 Amp
Rated Amps (Cooling) 11.8/10.9
Voltage / 60 Hz 208/230V
Watts (Cooling) 2, 330/2, 370
Air Deflection 4-Way
Air Discharge Type Top Discharge
Auto Restart Yes
Chassis Type Slide In-Out
Energy Saver Function Yes
Fan Speed Heating 3
Fan Speed Only 3
Filter Alarm Function Yes
Indoor Fan Type Turbo
Remote Control Yes
Thermostat Control Thermistor
Timer 24 Hr, On/Off
Wi-Fi Connection Yes
BTU performance (Cooling) 24,000/24,500
CEER 10.3/10.3
dBA Level (High/Mid/Low/Sleep) 65/63/61
Dehumid. (Pts/Hr) 7.7
Dry Air Flow (CFM) 530
Est. Cooling Area (Sq. Ft.) 1550
Capacity (Cooling) 24, 000/24, 500
Type Window Air Conditioner
UPC 048231605069
Parts & Labor 1 Year


Specifications Sheet Click here to download
Energy Guide Click here to download
Owner's Manual English 6,066K 02/09/2024 Click here to download
Owner's Manual Spanish 6,079K 02/09/2024 Click here to download


Enter Your Review:

Fields marked with an asterisk (*) are required.

Overall Rating
Rating Legend: 5 Stars = Excellent 4 Stars = Good 3 Stars = Average 2 Stars = Fair 1 Star = Poor
Example: Best Purchase Ever
Review should be at least 50 characters
Example: Your City, State
We will use this email address provided to contact you if we have questions regarding your review. It will not be made public.

There was a problem submitting the form.

Please correct the following errors and try again.

Product Inquiry Form

Fields marked with an asterisk (*) are required.

Optional Information
Added to Cart
Enter Zip Code*For delivery options
Final discounts, tax, and shipping costs at checkout.

Your Cart

: 0

Sign Up For Savings Today!