This morning the rep from Earth Energy Solutions came by our home at 08:00 and we signed over the first 25% of $25,000 and signed a contract. They'll be installing the unit before Christmas.
Catch? DX systems aren't eligible for the $7,000 in rebates from the Ontario and Canadian governments because they don't meet CSA-448 standards. The other heat pumps cost well more than $7k so this is still the best deal. And the DX systems are apparently this close to getting rubber stamp approved for the rebates. So we may still get our money back.
Home inspection coming over 2007-12-03 to get a baseline.