Q » What refrigerants are used in HVAC systems?
08 Dec, 2025
A » HVAC systems commonly use refrigerants like R-22, R-410A, and R-134a. R-22, also known as Freon, is gradually being phased out due to environmental concerns. R-410A is a widespread alternative, known for its efficiency and reduced ozone depletion potential. R-134a is often used in automotive air conditioning systems. Choosing the appropriate refrigerant depends on system requirements and environmental regulations.
09 Dec, 2025
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