Building a 2,600 square foot home in Sunbury, Ohio, outside of Columbus, on 2.6 acres. Will be two story with a basement. It has been recommended to install a horizontal 4 ton system using a Bryant GT model, 2 stage variable speed geo system. It will include 4 zone dampers, circulating pump, and hot water assist. I have also been told that a water furnace is the best out there. The Bryant system quoted has a 32 EER which seems higher than the water furnace. I don't know what would be the best route but we are definitely going with geo. The price given was $24,985 before tax credit and incentives. Is this a good investment price? Thanks for any advice.