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Why Your New AC Is Mildly Flammable
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DAVE: If you walked into a grocery store in Kingfisher last week and noticed the coolers look a little different, or you're a business owner wondering why your walk-in cooler guy is suddenly talking about new refrigerants, you're not imagining things. The whole refrigeration industry just went through the biggest change in 30 years, and it's not just affecting restaurants and grocery stores.
I'm Dave Hartzell at Hartzell's Heat & Air in Kingfisher, Oklahoma. 45 years in the trade, Master HVAC license. On Cool Talk I cover the stuff central Oklahoma homeowners actually need to…
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