2. A duct-mount option only exists if the architect knows about it while the AC layout is still being drawn. If central or ducted AC is planned, the architect or their MEP consultant is the person who can add a supply-side tap to the plan at effectively no extra cost — a decision that closes once the ducting is finished.
3. Refill access is a design detail worth specifying, not assuming. A wall- or duct-mounted unit needs to be reachable for a tank refill roughly every 90-plus days without disrupting a finished ceiling or a fixed piece of joinery built around it afterwards.
4. No, they should not choose the fragrance itself. Which register to run is a brand and patient-facing decision that belongs to the clinic owner — an architect specifying finish materials is not the person best placed to choose a scent any more than they would choose the clinic's signage wording.
5. The brief should separate the two clearly, in writing. Give the architect a physical brief — mount location, power, access, duct feasibility — and keep the fragrance decision as a separate line item the owner confirms closer to opening.
Brief the architect on placement, power and refill access while the interior is being drawn, and keep fragrance choice as a separate decision the clinic owner makes — mixing the two into one brief is how a physical planning conversation quietly turns into a scent decision nobody meant to delegate.
Why this splits into two different decisions
An architect or interior designer's job, for a diffuser as for every other fixture, is to decide where things physically go and how they are supplied — power, access, structural clearance, and how the item sits against the ceiling, wall and ducting they are already drawing. A diffuser mount is not conceptually different from a light fixture or a thermostat in this respect: it needs a location, a power source, and clearance from whatever is built around it, and the person drawing the building is the person who should decide all three.
Fragrance choice is a different kind of decision entirely. It has nothing to do with structural clearance or power routing, and everything to do with how the clinic wants to be experienced by the people who visit it — a judgement closer to choosing signage wording or a reception greeting than to specifying a light fitting. An architect is not badly placed to have an opinion on it, but they are not the person whose decision it should be, and asking them to choose alongside the tile and paint specification blurs a decision that belongs to the clinic owner into one that belongs to the design brief.
Keeping the two separate also protects the timing each one actually needs. The physical brief has a real deadline tied to the AC and electrical fit-out; the fragrance decision does not, and forcing it into the same conversation as the physical brief either delays the drawing unnecessarily or produces a register choice made too early, before the interior finish is even visible to judge it against.
The three things to actually brief the designer on
Vaayu₹11,999This decision depends on the AC layout already being drawn — flag it while ducting routes are still open so a supply-side tap can be added without reopening finished work.Comparing who decides what
Every row is a decision this whole question actually contains, split by who is genuinely best placed to make it.
| Decision | Who should decide it | When | What it costs to decide correctly |
| Mount location — wall or duct | Architect or interior designer, with the AC contractor if ducted | Interior design stage, before ducting is finalised | No extra cost, decided at that stage |
| Power point placement | Architect or interior designer, as part of the electrical schedule | Alongside the general electrical layout | No extra cost, decided at that stage |
| Refill access | Architect or interior designer, checked against the finished ceiling or joinery plan | Before joinery or ceiling finishes are locked in | No extra cost if flagged early |
| Which fragrance to run | The clinic owner, not the designer | Closer to opening, once the interior finish is visible | No cost impact on the design brief either way |
| Intensity and run schedule | The clinic owner or practice manager, after installation | After the unit is fitted and the space is in use | Included with Vaayu |
| The physical brief and the fragrance decision can run on entirely separate timelines without conflict — combining them into one conversation is what causes either delay or a rushed scent choice. | |||
Vaayu · placement briefed to the architect₹11,999Shop → 
Sukoon · a lighter design dependency₹1,899Shop → Mountain Breeze · no design brief needed₹849Shop →
Zoning the designer should also be briefed on
Alongside mount location and power, brief the architect on this cluster's standard zoning doctrine so it is reflected in the drawing itself: entrance, reception, waiting area and connecting corridors are the zones intended for scent; consulting rooms, treatment and rehabilitation rooms, X-ray and any enclosed space where a patient is held for an extended period should be marked as unscented on the same plan.
If a duct mount is planned, ask the architect to confirm with the AC contractor that the ducting reaching rooms marked unscented can be baffled or excluded from the scent supply — a detail worth resolving on the drawing rather than discovered once the ducting is sealed and the clinic is already scenting a consulting room it should not.
None of this zoning detail requires the architect to know which fragrance will eventually run through the system — it only requires the drawing to show which rooms are in scope and which are not, a physical and layout decision entirely within their usual brief.
What to buy, and what to put in the brief
Every route below assumes the same split — a physical brief to the designer, a fragrance decision kept separate for the owner.
| Route | What to brief the architect | Why | What it costs |
| Vaayu, duct-mounted | Mount location, duct tap point, refill access — no fragrance detail | The only stage a duct tap is a cost-free addition to a plan already being drawn | ₹11,999 plus contractor fitting |
| Vaayu, wall-mounted | Power point location and height, wall clearance — no fragrance detail | A socket added to the electrical schedule now avoids surface wiring later | ₹11,999 |
| Vaayu, freestanding | Nothing beyond a nearby socket — minimal design dependency | A freestanding unit can be decided at almost any stage without briefing the architect at all | ₹11,999 |
| Sukoon, single zone | A socket location, if the designer is already specifying one for reception | Minimal design dependency for a self-contained unit | ₹1,899 |
| Reed, single cabin | No design brief required at all | The smallest route, with no construction dependency | ₹749–₹1,349 |
Architects ask me good, specific questions when they are briefed properly: how much clearance the unit needs, whether it can sit flush or needs standoff space, what the refill access requirement actually looks like day to day. Those are exactly their kind of questions, and I answer them the same way I would for any other fixture on their drawing.
What I will not do is let an architect's brief expand into choosing the fragrance itself, even when they ask, because it is not their decision to make well — they are specifying a building, not the clinic's patient-facing identity. I redirect that question back to the owner every time, and most architects are relieved rather than put out, because it is one fewer subjective decision on a list that is already long.
The clinics that get the physical planning right are the ones where the owner hands the architect a short, plain brief — placement, power, access, zoning — and keeps the fragrance conversation as a separate item on their own list. Two short decisions made by the right person each, rather than one long decision made by whoever happens to be in the room.
Questions clinic owners ask about the architect's role
- I'm opening a new orthopaedic clinic — at what stage should I plan ambient scenting? — the timing question this design-brief split is built to answer.
- Where should I place a scent machine in an orthopaedic clinic? — the placement fundamentals to hand the architect directly.
- How does central AC affect fragrance distribution in an orthopaedic clinic? — why the AC contractor needs to be part of this same brief.
- How do I decide Vaayu placement based on clinic layout rather than simply putting it near reception? — the layout mapping that belongs in the physical brief.
- Brand: the SOSA founder story.
SOSA products & prices (verified September 2026): Reed diffusers 50ml ₹749–₹849 (to 150 sq ft, 6–8 weeks at six reeds) · 130ml ₹1,249–₹1,349 (above 150 sq ft, 14–18 weeks) · reed refill 300ml ₹2,399. Ultrasonic: Boond ₹899 (~150 sq ft) · Sukoon ₹1,899 (270–320 sq ft, ships with three 15ml Hotel Collection fragrances) · Megh ₹3,499 (6L tank, ~100 hrs runtime, ~215 sq ft — a runtime machine, not a coverage upgrade). Waterless cold-air: Safar ₹3,999 (no published coverage figure) · Vaayu ₹11,999 (up to 1000 m³, roughly 2,000–3,000 sq ft; 400ml tank lasting about 90+ days; app and onboard control, 1h/4h/8h/24h run windows, adjustable intensity, key-lock, under 38 dB, freestanding or wall/HVAC mount, 5W, CE/RoHS/SGS) · Aangan ₹25,999 (8,000–10,000 sq ft). Hotel Collection water-based fragrance 15ml ₹299 · 100ml ₹999 · 300ml ₹1,799 is for ultrasonic machines; reed oil and Hotel Collection are not interchangeable. Reed diffusers are alcohol-free, phthalate-free, paraben-free, IFRA-compliant and low VOC, handmade in small batches in Pune. Every purchase funds a girl's education through Nanhi Kali. Prices and availability subject to change — see the live product pages.