As one of its lightning deals, Amazon has this mini split air conditioner for less than $600. That's the best deal we've seen for an 18,000 BTU unit. Buy Now at Amazon
- 9.02"D x 40.39"W x 12.56"H
- 230V
- 4 modes
- Remote control
As their special buy of the day, Home Depot is discounting a wide range of air conditioners, dehumidifiers, ceiling fans, thermostats, and more. The pictured LG 12,200 BTU 230/208V Window Air Conditioner is down to just $207.80 (62% off). Shop Now at Home Depot
As part of today's daily deals, bag this one at a $150 low. Buy Now at Best Buy
- 2 fan speeds
- 1.38 cubic feet per minute air flow
- compatible with Amazon Alexa, Google Assistant, Apple HomeKit
- WiFi
Save on box fans, window units, portable air conditioners, and more. We've pictured the LG 8,000-BTU 115V Window Air Conditioner for $249 ($47 off). Plus, shipping is free for most orders. Shop Now at Home Depot
Apply coupon code "PAC230OFF" for a savings of $230. Buy Now at Amazon
- Cools 64.58 ft² tent
- 5-in-1 functions: cooling and more
- Control via app or remote
- Measures 21.8x11.7x10.8 inches
- Weighs 33.07 pounds
Beat the heat with the best price it's ever been and a great deal on a powerful window unit. Also, the 8,000 BTU and 12,000 BTU versions are on sale. Buy Now at Amazon
- ULTRA QUIET - The U-shape design of Midea U Smart Inverter AC uses your window to block noise outside. The highly-efficient inverter system warrants ultra-low noise and vibration, 9x quieter than traditional units with operation as low as 32 dBA.Cooling Watts: 890W. Rated Cooling Amps (AHAM): 9.97.Control Type: Electronic. Refrigerant: R32
- MORE THAN 35% ENERGY SAVINGS - With the advanced DC Inverter technology, Midea U achieves over 35% energy savings compared to other traditional units. It is the first window AC to obtain the ENERGY STAR Most Efficient Certification
- SMART CONTROL - Midea U Smart Inverter AC is Wi-Fi enabled and can be controlled from anywhere using the MSmartHome app on iOS or Android. You can also use voice commands throughout your house, office, or apartment using Alexa or Google Assistant devices
- FLEXIBLE WINDOW OPENING - The U-shaped design allows your window to open, bringing fresh air into your home and maintaining more of your view when the unit is installed. When the window is closed, the Anti-Theft Mechanism locks the window for added safety
- ROBUST INSTALLATION - Install the included quick-snap bracket, set the unit on the bracket, and secure the sidearms. Then you are all done and ready to enjoy. Available for single-hung or double-hung windows with width 22"-36", minimal height at 13.75"
- Model: MAW10V1QWT
- UPC: 810004817784
Apply coupon code "DN0304" for a total savings of $715. Buy Now at Yitahome
- Energy Efficient Cooling & Heating
- Smart Modes
- Silent Performance
- All-Weather Response
- Covers up to 750 square feet
- WiFi-enabled and Alexa-compatible
- Automatic defrosting
Apply coupon code "DN20Z" for a savings of $1,660. Buy Now at Yitahome
- Energy Efficient Cooling & Heating
- Smart Modes
- Silent Performance
- All-Weather Response
- Includes two 23 SEER2 indoor units, outdoor unit, 2 remote controls, and installation kit
Use coupon code "AEUS04" to get this price — you'd pay at least $50 elsewhere. It ships for free from a US warehouse. Price may vary slightly by ZIP code. Buy Now at AliExpress
As part of today's daily deals, shop this discounted selection. We've picked out this Turbro Finnmark 9,000 BTU 230V WiFi Ductless Mini Split Inverter AC w/ Heat Pump for $499.99 ($250 off.) Shop Now at Home Depot
Apply coupon code "DEALMAC20" for a total savings of $541. Buy Now at Garvee
- operation below 42 decibels
- works in temperatures 5°F to 118°F
- 4 modes: cool, heat, fan, and dry
- includes remote & full installation kit
- WiFi enabled
- cools up to 750-sq. ft.
- compatible with Amazon Alexa
- Energy Star certified
Clip the coupon to get this model at the best price that Amazon has charged. Buy Now at Amazon
There are a few dozen to choose from, with some of the very best value to be found among the refurbs (down the bottom of the page.) We've pictured this Frigidaire High-Humidity 60-Pint Capacity Dehumidifier which is marked down by 60% at $199.99 Shop Now at Woot! An Amazon Company
That's $61 off, and a great price for this style of AC — you'd pay at least $11 more for a similar item at Amazon. Buy Now at eBay
- ductless split can cool or heat a room up to 600 square feet
That's a savings of $100 for Prime members. Buy Now at Amazon
- U-shape blocks outside noise
- 35% energy savings with inverter
- Smart control with Wi-Fi
- Fits windows 22-36" wide
- Allows window to open
Apply coupon code "JULYFINDS" to drop the price to $24 less than our mention from a few days ago, and the best price we've seen. You'd pay at least $550 for this item brand new. As a certified refurbished item, it includes a 2-year Allstate warranty. Buy Now at eBay
- 12,200 BTU Cooling Capacity & 11,200 BTU Heating Capacity
- Energy Saver Mode
- ThinQ Technology
- 4-Way Air Flow
- Wi-Fi Enabled
- Model: LW1223HRSM
As one of its daily deals, Home Depot offers this air conditioner for $26 less than you'd pay elsewhere. Buy Now at Home Depot
- for rooms up to 1,250 square feet
- multiple modes including dry, cool, heat, fan, auto, sleep, ECO, and turbo
- Model: N4-AH-10N154-AU1-IT+
Save an extra $261 with coupon code "DEALMAC30". Buy Now at Garvee
- remote control
- 6.5-foot drain pipe
Save on everything from portable fans to window air conditioning units. We've pictured this Ltmate 46" Oscillating Tower Fan w/ Remote for $59.99 ($133 off.) Shop Now at Walmart