Hi everyone. Should HVAC go in before drywall in a new home?

 When we built our house last year, the HVAC rough-in was scheduled right after framing and before insulation or drywall. This allowed for easier duct routing and ensured nothing had to be torn out later. A builder we worked with directed us to https://tamcoair.com/service/hvac-for-new-construction/ where they explain installation timing and phases.