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Any time the airflow through an air conditioner is restricted the cooling system becomes affected. If taken to extremes the critical pressure-temperature balance of the cooling coil can be changed. If they drop too low the cooling coils surface temperature … 继续阅读 →

If you live in a drier climate, somewhere with a relatively humidity level below 50%, then you may be well matched for an “Evaporative Cooler” sometimes referred to as a “Swamp Cooler.” An evaporative cooler cools by using a fan … 继续阅读 →

Once you’ve decided to purchase a room air conditioner make sure you look for the Energy Star label. If every room air conditioner sold in the U.S. were Energy Star qualified, we could prevent 1.2 billion pounds of greenhouse gas … 继续阅读 →

your swimming pool set up indoors, you’ll need to have an expert do everything. However, you might think you can do everything yourself, it will persuade be somewhat more involved than you may think. Professionals know what exactly they are … 继续阅读 →

The Badu SwimJet System offers benefits for swimmers who wish to increase the capacity of their current aquatic exercise. The system’s jet current creates a lap pool out of some of the smallest pools. Thus, even in a relatively small … 继续阅读 →

Some swimming pool accessories are extremely in common. For example, goggles and snorkels, lounging floats, floating tubes, and water noodles are all common. Almost every pool in the country has one or two of these items regularly used in it. … 继续阅读 →

The swimming pool shapes are no longer restricted to the boring rectangles. They come in many shapes like circles, oval, oblong, figure of eight, or just any fancy shape. The colour of the tiles being used too includes a myriad … 继续阅读 →

There are usually one or two things that can go wrong with a fiberglass swimming pool tub. The first, as with any in-ground swimming pool, is that the installing contractor did something wrong during the construction process. The second (and … 继续阅读 →

Geothermal power projects require high capital investment for exploration, drilling wells and installation of plant, but have low operating costs because of the low marginal cost of fuel. Return on investment is not achieved as quickly as with cheaper fossil … 继续阅读 →

The global installed capacity of geothermal power generation at in December 2005 was 8,933 MW, of which 8,035 MW was operational. Six countries accounted for 86% of the geothermal generation capacity in the world. The USA is first with 2,564 … 继续阅读 →