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

This article proposes a 1-ϕ transformer-less inverter for grid-tied PV systems. The proposed inverter has the capability to produce five distinct voltage levels at the output stage. Moreover, it is a ...

I made a DIY air conditioner for the heatwave - and it worked instantly If you don’t want to use ice cubes, you can also freeze bottles of water. I found this to be really useful because by the time ...

Both chillers and air conditioners are beneficial in helping maintain a house that receives warm air. It does need maintenance though, as any mechanical device would. It’s better to tackle a small ...

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 ...

How does the price increase if you want air con in more rooms? To install air conditioning in more than one room, you will need a multi-split system. This will include a sufficiently powerful outdoor ...

Hisense’s 8,000 BTU window air conditioner is down to $249.99 ($50 off) at Amazon. Sony’s ULT 1 speaker and Samsung’s S80UA monitor are also on sale.