Close the loop

I had an agent pick me a new air conditioner while I ate my lunch. I gave it my situation - a 300-square-foot bedroom on an INR 40,000 budget, and I wanted something quiet enough to sleep through. My allergies flare up every summer, so I needed a filter that actually caught pollen and fine dust, something better than the box-standard mesh most units at this price ship with. And I wanted one thing most review sites gloss over. A warranty I could actually use if the unit died in year or two. I tol