There has been a shortage of AC units in some areas due to various factors. The pandemic has disrupted supply chains and manufacturing processes, leading to delays and shortages in the production and distribution of appliances like air conditioners. Additionally, as more people are spending time at home and seeking ways to make their living spaces more comfortable, the demand for AC units has surged, exacerbating the shortage. However, the extent of the shortage may vary depending on the region and the specific brand or model of AC unit sought. It is advisable to check with local retailers or online platforms for availability and be prepared for potential delays or limited options.