Learn how to drain a portable air conditioner properly and recognize the signs it's time to empty the unit. HVAC experts share tips to avoid leaks and simplify upkeep.

With adjustable pressure control and a Tier 4 Final engine, the Kaeser M81 is built for efficiency and durability on tough ...

Right now, Amazon is selling a $40 OlarHike Portable Air Compressor for just $20, or 50% off, and reviewers say it works fast and reliably — even on a tire that's gone completely flat.

We found the best deals on portable air conditioners and cooling fans at Amazon. Score discounts on tower, mini, and neck fans, plus portable air conditioners, from brands like Honeywell and Black ...

We tested nine units in a humid Florida home to find the best portable air conditioners of 2025. Here are the models we recommend considering for any size space.

The Npoclk Portable Air Conditioner has recently been added to Amazon, and it's on sale ahead of Prime Day 2025. The popular portable air conditioner chills the air for up to eight hours before ...

A portable air conditioner's compressor pushes hot air outside so cold air can circulate in your room. Dual-inverter compressors, like the one in my top pick, are the most energy-efficient.

The DuraComfort 8,000 BTU Portable Air Conditioner is on sale at Walmart for 42% off, and shoppers say it cools a room "effortlessly." ...

Wowcher’s latest heatwave-busting deal knocks 70% off this Hirix portable air cooler, now just £29.99 with voucher — while stocks last.

Stay cool for less this summer with Wowcher’s air con deal—grab a HomCom portable unit from just £132.99 and save up to 56% off the usual price. Both 5,000 and 10,000 BTU models are available ...