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Old vs. New: Why Tempstar’s 2025 T-Model energy efficient AC system Outshines the Competition
See how a 2025 Tempstar T-Model system installed by Cool Air M.D. outperforms a 1999 unit on a mild day — running less, saving energy, and proving its reliability.
Cool Air M.D.
Sep 11, 20251 min read
“R-454B refrigerant: What It Is and Why Cool Air M.D. Is Ahead of the Game”
The EPA’s 2025 refrigerant change is here. Learn what R-454B is, why it matters, and how Cool Air M.D. is already ahead of the curve in training and safety.
Cool Air M.D.
Aug 30, 20252 min read
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