A Black and Decker portable air conditioner with more than 30,000 five-star ratings is on sale for $275 at Amazon. The 8,000 ...

Air conditioners are measured in British Thermal Units (BTUs) – the higher the BTU, the more powerful it is. A portable AC ...

Now that summer is in full swing, the best air conditioners on Amazon are helpful home appliances to install in a pinch.

This versatile gadget triples as an air conditioner, fan, and dehumidifier — and shoppers said it has the power to cool rooms “effectively and affordably.” Shop It! This small but mighty portable air ...