Refrigerant gases, generally however considerably inaccurately known as “Freon” (a model identify), are sometimes described as having a faint, sweetish odor when current in excessive concentrations. Nevertheless, the feeling is subjective, and lots of people discover it troublesome to detect any scent in any respect. The presence of a powerful, uncommon odor emanating from an air con system shouldn’t be robotically attributed to refrigerant leakage; different potential sources, akin to mould or burning parts, are extra seemingly culprits.
Understanding the olfactory traits of those substances is essential for technicians and owners alike. Early detection of a possible leak, even when primarily based on a delicate change in ambient air, can forestall vital environmental injury and expensive repairs. Traditionally, the usage of varied refrigerant compounds has developed significantly as a consequence of considerations about ozone depletion and international warming potential, resulting in the event of newer, extra environmentally pleasant alternate options.
