HVAC Dangers

HVAC Dangers and How To Avoid Them Heating Ventilating and Air Conditioning (HVAC) is a system finding broad applications areas such as factories, shopping malls, hospitals where living space and energy consumption are concentrated. Depending on the structure of the buildings, the energy consumed for the HVAC constitutes 15% to 60% of the total power.…

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Synthetic Rugs (Pros and Cons)

Why are Cheap Synthetic Rugs everywhere? Before the “fashion” changed, we all bought wool rugs. Because they were the only ones at stores. With the increase of production by time, usage changed into the synthetic rugs. Our buying habit changed, but the quality of wool never changed. Somehow, we prefer cheap synthetic rugs. The Popularization…

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