Discount Air Conditioner Deals

As one of its daily deals, Best Buy offers this for $59 less than Amazon charges. Buy Now at Best Buy

Homeowners looking to cool or heat a single room up to around 500 square feet without a window unit would find a mini split like this worth considering, and at $592 it's $148 below the $740 list price. Apply coupon code "PRES20" for a savings of $148. Buy Now at cozeware.com

A 12,000 BTU mini split is sized for rooms roughly 450 to 550 square feet, making this a reasonable fit for a primary bedroom, home office, or garage space where you want independent climate control without relying on central HVAC. At $520, that's $130 off the $650 list price. Apply coupon code "CZDN20" for a savings of $130. Buy Now at cozeware.com

AS one of its daily deals, Best Buy offers the TCL 250-sq. ft. 6,000-BTU Smart Portable Air Conditioner for $270. You'd pay $90 more elsewhere. Shipping is free. Buy Now at Best Buy

At eBay, get the Refurb Hisense 5000-BTU 115V 150-Sq Ft Vented Portable Air Conditioner for $200. You'd pay $160 more for it new elsewhere. It's backed by a two-year Allstate warranty. Buy Now at eBay

Designed for mid-to-large rooms up to around 1,000 square feet, this 18,000 BTU mini split is a solid pick if you want a ductless system with AI-driven temperature control and don't want to deal with window unit limitations. At $704, it's $300 below the $1,000 list price. Apply coupon code "CWZA1029" for a savings of $296. Buy Now at cozeware.com

As one of Lowe's daily deals, get offers on air conditioners, air purifiers, fans, and more. We've pictured the EdenDirect 4-Speed HEPA Air Purifier for $138.52 ($51 low). Spend $35 for free shipping, or choose pickup where available to avoid the $5.99 shipping charge.  Shop Now at Lowe's

As one of Best Buy's daily deals, get this for $30 less than Lowe's charges. Buy Now at Best Buy

As one of today's daily deals, get this for $50 less than other stores. Buy Now at Best Buy

Amazon has the Amazon Basics 6,000-BTU Window-Mounted Air Conditioner for $170.99. That's $104 below the original price. Shipping is free. Buy Now at Amazon

You'd pay $160 at Amazon. Plus members get free shipping with orders of $50 or more.  Buy Now at Sam's Club

At eBay, get the Refurb Hisense 115V 10,000-BTU Air Conditioner for $260. That's a savings of $190. Shipping is free and it's backed by a one-year Allstate warranty. Buy Now at eBay

Save on heating and cooling deals in this section featuring discounts on air conditioners, space heaters, and humidifiers. We’ve pictured the ALROCKET 80-oz Dehumidifier for $59 ($61 off and the lowest price we could find). Shipping adds $5.99, but orders of $35 or more ship for free. (Pickup may also be available.) Shop Now at Walmart

The Hisense 8000-BTU 3-Speed WiFi Portable Air Conditioner is $369 less than you'd pay for the factory sealed version at Lowe's. A two-year Allstate warranty is provided with purchase. Buy Now at eBay

Get deals on select refurb portable air conditioners in this sale at eBay. Prices start from $189.99. Each model includes a 2-year Allstate warranty. Buy Now at eBay