HVAC Floor Plan
Ductwork planned on the floor plan before the drywall goes up means every bedroom gets air and nobody cuts holes in finished ceilings later. ArcSite's HVAC floor plan routes color-coded supply and return ducts from an air handler in the pantry across a single-story house.
Key Features
This HVAC floor plan includes:
- Single-story plan with three bedrooms and two baths
- Air handler in the pantry
- Red supply ducts to the bedrooms, baths, kitchen, and living room
- Green returns from the master bedroom, Bedroom No. 3, and the hall
- Green returns at the pantry and laundry
- Legend for supply and return
- Open kitchen, dining, and living room
The supply trunk runs straight down the kitchen and dining side, so plan that ceiling chase before the cabinets go in.
Accurate to scale
Design from anywhere
Professional results
Design tips
Key Considerations When Designing an HVAC Floor Plan
Frequently asked questions
Which duct run is supply and which is return?
Red is supply and green is return, as the legend shows. Change the colors in ArcSite to match how your shop marks them.
Can I add a room addition to the plan?
Yes! Extend the walls in ArcSite and branch a new duct off the nearest run.
Can my HVAC invoices go straight to QuickBooks?
They can. Approve the proposal in ArcSite and the invoice lands in QuickBooks, ready for your office without retyping a line item.












