Room designer
Design the install on a scaled plan, then review it in 3D
Resize the room, place the indoor unit and the condenser, add doors and windows at common UK sizes, and see the pipe run change as you go — then orbit the whole installation in 3D.
How it works
- 1
Size the room
Drag the wall tabs or type the dimensions. The drawing, the load and the pipe run follow.
- 2
Place the equipment
Slide the indoor unit along its wall and move the condenser outside. The pipe run and the unit’s maximum length are shown as you go.
- 3
Add doors and windows
Doors, French doors, sliding patios, bi-folds, bay windows and rooflights, each at a common UK size.
The details
Review it in 3D
Orbit and zoom, cut away the walls you’re looking through, and follow the refrigerant run from the head to the condenser.
Renders you can use
Export the 3D view as a 4K or 8K image.
Straight about what’s drawn
Equipment models are generic, and anything nobody measured is marked illustrative — the drawing says so rather than passing as survey-grade CAD.
Frequently asked questions
Can I design multi-split systems?
Yes. Switch a room to multi-split and add indoor heads.
What does the 3D view need?
A modern browser. If a browser can’t show 3D, the 2D plan still works.
Related: Air conditioning software · All features
Win more installs, with less admin.
Start your 14-day free trial — survey, design, quote and get paid on one platform.
Start free trial14-day free trial
More of what Vento does
One platform — these are the parts of it installers ask about most.
- Air conditioning softwareThe whole job: survey, design, quote, e-sign and get paid.Read more
- Installer softwareBuilt for engineers on site, not adapted from a generic trade CRM.Read more
- Quoting & estimatingPriced from the survey, with your own materials and margins.Read more
- Proposals & e-signBranded documents with drawings, signed on the customer's phone.Read more
- Heat loss calculationRoom-by-room sizing you can put in front of a customer.Read more
- F-Gas & logbookRegister, CO₂e totals and leak-check intervals, kept current.Read more
- Field service softwareDispatch, routes, van stock and subcontractors, after the job is won.Read more
- Schedule of RatesContract work measured against your client's rates, line by line.Read more