The house is a 1300 square feet built in 2000 with single pane aluminum windows in the Austin Tx area. It's going to have the attic spray foams after the A/C system is installed. And I have a bid for a Kenmore Conditioner unit NXH524GKA and a FXM4X3000A with one heat strip for heat from sears. However, I've found it difficult to get any real data on this unit. I do have gas evaluable for a furnace, however with the spray foam in the attic these could cause problems. So I'm hoping to move over to the Heat Pump. It really doesn't get to cold here, and with my solar panels it should help with the electric bill.
What type of electrical panel would I need to install this unit. With the house being built in 2000 it should work fine right, and is this a good heating and cooling options. I'm sure I'm missing something.
Thank you so much for your knowledge.