I are now living in Houston Texas and summer season temperatures tend to be in the 90's for several months of the entire year. My home is relatively new and has a good quality central HVAC system. In spite of much of my air cooling is carried out by the more mature technology of an area or perhaps "portable" window unit.

The room unit of mine is a 12,500 BTU Energy Star design that cost you about $260. It's not rated to be as efficient as my main product but utilizes a reduced amount of energy every BTU in my opinion. This's as it doesn't run a huge fan to blow air with the complete house. We run the window model from about 8PM to 8PM on days which are warm. When we're not home the central device is shut down and the window device will keep the house about fifteen degrees cooler compared to the outdoors for our 1,900 sq ft home. Additionally, it keeps the humidness low. We supplement the window product when we are home with the main AC. Cooling the home this way decreases our energy costs. We then run the central unit aproximatelly 50 % less, so it should have a long life. On the very hot days, when managing the window unit and the central device, we get additional cooling - https://www.google.com/search?hl=en&gl=us&tbm=nws&q=additional%20cooling... power.

In Texas it's a major deal when your central AC fails throughout the summer months. We run a second 12,000 BTU product when the central AC is broken. That makes the home livable during the remedy time.

Another benefit of getting window ChilWell AC Reviews - www.federalwaymirror.com - https://www.federalwaymirror.com/national-marketplace/chillwell-portable... , units happens when there's a power failure. Windstorms and hurricanes are routine in the Houston region. We like getting a generator and window AC devices as insurance for power failures. Throughout IKE we ran two window devices by generator for a week, along with the fridge, microwave oven, and also a few lighting.