Articles

Refrigerant company fights EPA over rules

Jim Tieken, a former refrigeration repairman, invented an alternative to the coolant Freon when the U.S. Environmental Protection Agency banned it in the mid-1990s. But his company might be unable to continue making that alternative, Hot Shot, because of cap-and-trade burdens, according to a letter Tieken sent the EPA in May.

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Big-box connection helps duo fight microbes

An Anderson-based company plans to take on popular disinfectants like Lysol with a mold-preventive product that its two founders have already convinced national home-improvement chain Home Depot to sell.

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