geothermal calculations


Senior Member
Have a residential project that has a geothermal set up. Based on the info i can attain it will likely have 12kw and 3 kw back up heat strips along with a compressor, likely a 3hp. I also have 21kw worth of supplemental heat, (patio heaters) a couple of kilns, 2 tesla vehicles, and a electric hot water heater. My service calcs put me at roughly 460 amps with geothermal, it needs to be included correct?