When it comes to keeping your home comfortable while controlling energy costs, understanding SEER2 ratings is essential. If you’re considering air conditioning installation in Oakville, ON, knowing what SEER2 rating works best for your home can save you money and improve efficiency for years to come. At Peatson’s Heating and Air Conditioning, we know that choosing the right AC isn’t just about cooling power—it’s about making a smart investment for your comfort and your wallet.