15,000 BTU Multi-Room Air Conditioner —
I bought this AC about 3 weeks ago and installed it that evening. So far the unit seems to be working fine. Unsure why but it appears to turn on and off very often when it get to temperature. Don't see this to be a problem mechanically yet. Only having it a short time unknown if the Energy Efficieny part of things is true or not. Otherwise the reason for the 4 ratings is due to lack of having the unit for any period of time.