Ducted & VRV System Design
Commercial-grade ductwork and VRV/VRF system design. We calculate heat loads, lay out duct runs and zoning, and produce documented designs for builders, architects and tender.
What’s included
How it works
Ducted & VRV System Design, explained.
Engineering before hardware
Heat-load calculations, duct sizing, zoning layouts and equipment selection: documented properly, so builders can price it, certifiers can pass it and the system performs on day one. This is the same discipline behind our VRV design-and-construct work.
For builders, architects and owners
We produce tender-ready documentation you can hand to any contractor, or we design and install as one accountable package.
Ducted & VRV System Design: common questions
What do I receive from a design engagement?
Heat-load calculations, duct and zoning layout drawings, equipment selection and specification: documentation ready for builders, tender or certification.
Do you design VRV/VRF systems?
Yes: VRV design and construct for offices, retail and multi-level buildings is core to this service, from load diversity calculations through to commissioning.
Can you design it and let my builder install it?
Yes: the documentation stands alone. Plenty of clients take the design to tender; others have us deliver the whole package.
What customers say.
5.0 rating · 62 Google reviews
He came on a 38 degree day to install my air conditioner as mine had broken. He was great. Highly recommend
Professional prompt and experienced.
We couldn’t be more pleased with the service we received from Sam. Right from when I contacted him he quoted the job quickly and on time. He came to do the supply and installation at the time he advised. His communication is excellent and s…
Other services
All servicesCommercial Fit-outs
Commercial air conditioning for offices, retail, hospitality and strata. Project-managed installs, out-of-trading-hours work and maintenance contracts that keep your space comfortable and compliant.
Learn moreMechanical Ventilation
Exhaust, supply and heat-recovery mechanical ventilation that removes stale air, controls moisture and keeps indoor air healthy, essential for tight, modern and commercial buildings.
Learn moreSmart Thermostat Installation
Turn your air conditioning into a smart, app and voice controlled system you run from your phone. We install Wi-Fi thermostats, manufacturer controllers and zone controllers across Sydney, the Central Coast and Wollongong, and set up scheduling, geofencing and energy monitoring so you stop conditioning empty rooms.
Learn more