Where the X77 HVAC Integration Unit fits
The X77 HVAC Integration Unit is a building-scale cold-air diffuser rated for 5,000 m³ of air — a full retail floor, a large lobby or a mall unit of roughly 1,665 m² at a 3 m ceiling. It is designed for hvac-connected and wall-mounted and floor-standing use, holds 500 ml of oil and runs at ≤50 dB.
If your space is smaller than 5,000 m³, the T54 HVAC Diffuser (4,000 m³) is the cheaper fit. If it is larger, step up to the Z08 Large-Space Diffuser at 7,000 m³. Under-sizing is the usual mistake: a machine run flat out to cover a room it was not built for is louder, empties faster and still reads as uneven.
In the UAE it is priced on request, or on a monthly plan with the oils and servicing included. Delivery is free across the Emirates over AED 500, and every machine runs on the same 25-oil Lumora collection.
Typical spaces
- 01Hotels & Lounges
A signature that guests recognise on arrival. Usually paired with Amber Dusk.
- 02Gyms & Fitness
High air-change rates need a fast, bright throw. Usually paired with Fig Canopy.
Other diffusers this size
Or never buy the machine at all.
One invoice covers the diffuser, the oils, refills every 30–45 days, servicing and a replacement warranty. Start with a free week and we will measure what your space actually consumes.
