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R-32 vs. R-290: Which Refrigerant is Better for 3-Ton Residential Air Conditioners?

August 5, 2026

R-32 vs. R-290: Which Refrigerant is Better for 3-Ton Residential Air Conditioners?

R-32 vs. R-290: Which Refrigerant is Better for 3-Ton Residential Air Conditioners?

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