First I would like to tell you about the technical description of LG LWA2CP1F 0.75 ton window AC company name LG, Model No: lwa2cp1f, energy efficiency is 1 star, noise level 45db, installation type window, color white, voltage 230v, wattage 940w, air flow displacement 210 cubic feet per minute. this is good AC as compare to Water Coolers, now a days coolers comes on high price so why don’t you buy this cooler in low budget. the service is not bad it’s ok. installation and support is fine. the cooling capacity of this cooler is ok for the 100sq feet area sound gives you pain a bit, its an reliable product I am just satisfy with it. its an low budget AC for your room good as compare to Costly water coolers. price is good