Q » What refrigerants are used in HVAC systems?

Steven

08 Dec, 2025

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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.

Michael

09 Dec, 2025

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A »Common refrigerants used in HVAC systems include R-410A, R-32, R-22 (being phased out), and R-134a. Newer systems often use more environmentally friendly options like R-410A and R-32, which have lower global warming potential. The choice of refrigerant depends on the system type, application, and local regulations.

David

09 Dec, 2025

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