HVAC duct design software for heat load calculations and system design.
Active plans
1
Total changes
2
Last change
Jul 17, 2026
Price trend
Changes in 12 months
3
Cadence
Every 5 days
Direction
Plan recently removed
Category position
Pricier than 97% of Design tools (1228 compared)
billed annually · A$1,263.64/yr
AU$1,263.64 (AU$1,390 incl. 10% GST) per year
Last 2 changes
| Date | Plan | Change | Old | New | Δ% |
|---|---|---|---|---|---|
| Jul 17, 2026 | 3-Year License | new plan | — | $2,274.55 | — |
| Jul 17, 2026 | Standard License | new plan | — | $1,263.64 | — |
No confirmed competitors yet. These are Design products at a similar price, matched automatically — not verified alternatives.