Refrigerant Charge
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Refrigerants: Ways to Reduce Their Environmental Impact
It’s time to go beyond leak prevention and A2L, toward more aggressive reduction goals
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How to Reduce Refrigerant Leaks from Heat Pumps
Comprehensive testing is a critical component of a leak-prevention strategy. Here are four tests to run during the installation period.
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Climate-Specific Air Conditioners
John Proctor sells a $35 control that reduces cooling costs by 8% to 12% in dry climates — and he also has energy-saving advice for people in humid climates