HVAC Geothermal New construction
I am building a new house at 2813 sq ft with unfinished basement of 1300sq ft but want to be ready to finish basement in 1 year so want it to be heated and cooled. I am considering a Waterfurnace 5 series with hot water assist and vertical closed loop system. After the J load was calculated, A 5 ton system with 2 zones was proposed. How much more should this geothermal system be when compared to a Carrier 16 SEER electric heat pump system?