For the highest energy efficiency and best rebates, it’s important to choose an HVAC system with a minimum of 14.2 SEER2 efficiency rating. As you’ll see below, the higher the SEER2 rating, the less energy the system needs to keep your home comfortable – and the greater the annual energy cost savings.

These figures represent the expected overall performance and operating costs of a 3-ton HVAC unit at $.11 per kilowatt hour, based on average weather and location for one year. Operating costs vary depending on climate conditions, home characteristics, energy rates, and usage patterns. Savings not guaranteed.