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Best heating cooling airs - January 2026

Last Updated - January 20, 2026

1
Best Choice

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Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

LG

LG LW1823HRSM - Room Air Conditioners with Heating Cooling

LG

$659.99

$699.00
(6% Off)

More Details
Main highlights
- Multiple Fan Speeds: 2 cooling, heating, and fan speeds with a 24-hour programmable timer allow you to customize your cooling
- Maximum Usability: This window unit ac includes easy to use electronic controls with a convenient remote control; Control your cool and supplemental heating from across the room and without leaving your favorite spot
- Cools Rooms up to 1000 Square Feet: LW1823HRSM is ideal for cooling medium and large rooms (40' X 25'), making it perfect for living rooms and apartments
- Control Your Cool from Anywhere: LG ThinQ Technology lets you control your LG air conditioner from anywhere; You can start or stop cooling, change the mode, or set the temperature while on the go; It also works with Alexa and Hey Google so you can change settings with simple voice commands
- Auto Restart Function: After a power failure, Auto Restart will automatically turn the ac window unit back on when power is restored
$659.99
$699.00 (6% Off)
2

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

BedJet

BedJet 3 Climate Comfort for Beds, Cooling Fan + Heating Air (Single Temp. Zone Any Size Bed or Mattress)

BedJet

$569.00

More Details
Main highlights
- This product is not a portable air conditioner and is not recommended to solve sleep problems in extremely hot bedrooms over 78°F with no air conditioning
- Sleep better with on-demand cooling, warming and sweat drying comfort right in your bed, works on any size bed or mattress including adjustable beds, simple and easy to use
- Powered ventilation cooling rapidly wicks body heat and moisture out of the bed for awesome cooling relief, great solution for hot sleepers, hot-flashes and night sweats
- New & Improved BedJet 3 is 30% smaller than prior V2 model. Includes advanced remote control with color LCD screen and back-lit keys. Note: Reviews posted prior to August 2019 are for prior V2 model.
- Heating mode gives a deep sauna like warmth in just seconds, great therapy for cold feet and cold legs, safer alternative to electric blankets and warms bed 15x faster with air
- Biorhythm sleep technology enables automated smart temperature control, sleep better by programming different temperature settings for each hour of the night
$569.00
3
29% Off

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Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

CRC Press
29% Off

Heating and Cooling of Air Through Coils: Principles and Applications

CRC Press

$47.44

$66.99
(29% Off)

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Main highlights
$47.44
$66.99 (29% Off)
4

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Goodheart-Willcox

Heating and Cooling Essentials

Goodheart-Willcox

$154.75

More Details
Main highlights
$154.75
5
Best Value
68% Off

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Wiley
68% Off

Heating, Cooling, Lighting: Sustainable Design Strategies Towards Net Zero Architecture

Wiley

$47.98

$151.95
(68% Off)

More Details
Main highlights
$47.98
$151.95 (68% Off)

Best heating cooling airs - January 2026

LG LW1823HRSM - Room Air Conditioners with Heating Cooling

BedJet 3 Climate Comfort for Beds, Cooling Fan + Heating Air (Single Temp. Zone Any Size Bed or Mattress)

Heating and Cooling of Air Through Coils: Principles and Applications

Heating and Cooling Essentials

Heating, Cooling, Lighting: Sustainable Design Strategies Towards Net Zero Architecture

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