I have a small 2 story semi-deatached about 950 sq. ft.
and have been told a 2 stage variable is the way to go.
However the sales rep did admit that it may never go to the 2nd stage as my heat loss is only 20,000 btu and the 1st stage is 37,000
Am I crazy to pay the big bucks for a top of the line system like this?