Which Fridge Gas Is Best – R134a vs. R600a

Opening Hook It was a sweltering July afternoon when Ahmed’s refrigerator suddenly stopped cooling. With melting ice cream in the freezer and vegetables wilting by the hour, he quickly called a technician. After a short inspection, the technician explained that the fridge needed a gas refill. “Do you want R134a or R600a?” he asked casually. […]