We all have heard that duct leakage is bad for system performance and loss of energy. A Department of Energy (DOE) report states, “Most duct systems lose 25-40 percent of the energy.” Meanwhile, the ...
Courtesy of LS Cable & System LS Cable & System will supply its latest power cables to NextStar Energy, an electric vehicle (EV) battery maker jointly launched by battery firm LG Energy Solution and ...
Main heating supply ducts need to get smaller the farther away they are from the furnace. Note how the large duct on the left narrows down. (Tim Carter) Analysis by Tim Carter Q: Tim, I’ve got a ...
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