On iOS at least, expanded ducts are showing as $15 (despite adding the more reasonable $15K to the total). Similarly, a panel upgrade is listed as “$1,000 to $3” despite adding the (slightly light) $1K-$3K to the upfront expense summary.
Rotating the display to landscape shows the full numbers, so it’s a styling issue, not a content issue.
I was hoping to see an air-to-water calculator as hydronic heat is common in New England. If that equipment wasn’t so premium-priced and hard to find experienced installers, I think a lot of conversions could happen.