Action Line: Subbing for R-22 refrigerant may be risky - Tulsa World

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Action Line: Subbing for R-22 refrigerant may be risky Tulsa World Service Experts branches provide heating repair, AC repair, indoor air quality sales, HVAC system sales and installation, HVAC maintenance and HVAC repair ... Cost of Popular Home Air Conditioning Refrigerant Up 300 Percent ...Energy Digital (press release) James Richmond of Richmond's Air Talks about FreonUltimate Memorial all 9 news articles »

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