As an HVAC expert with over a decade of experience, I have helped countless homeowners find the right air conditioning unit for their 2000 square foot home. It's a common question that I receive: will a 3-ton AC be enough to cool a 2000 square foot house? The answer is not as simple as a yes or no, as there are several factors that come into play when determining the appropriate cooling capacity for your home. In this comprehensive guide, I will break down the calculations and considerations that go into selecting the perfect AC for your 2000 square foot space. By the end of this article, you will have a clear understanding of what size AC is best suited for your home and how to make an informed decision.