As temperatures rise nationwide, Walmart has rolled out a significant discount on the KISSAIR 8000 BTU Ashare Portable Air Conditioner, now available for $190, down from its original price of $400. This sale, which offers a $210 discount, includes free shipping and is timely for those looking to stay cool during the impending heat wave. The air conditioner is capable of cooling areas up to 350 square feet and operates at a low noise level of 52 decibels, featuring a Sleep Mode for quieter overnight use. It also boasts a self-evaporating system that minimizes manual drainage and utilizes R32 refrigerant, which is more environmentally friendly than traditional options. With over 2,500 customer reviews and a solid 4.0-star rating, the KISSAIR model is among Walmart's top-rated air conditioning units. Other air conditioning options on sale include various models from Midea and Comfort Zone, providing shoppers with multiple choices to beat the heat this summer.