Official ERGOVENT distributor in Thailand
The problem with grilles
Every air-conditioned room needs supply and extract air — but it doesn't need to look that way.
Standard air grilles and vent covers interrupt exactly the surfaces architects and owners care most about: clean ceilings and uninterrupted walls. A plastic or aluminium frame in the middle of a carefully detailed plane undoes the design around it.
Yet the HVAC system still needs correct airflow in every room — removing ventilation is never the answer.
ERGOVENT concealed ventilation diffusers are built into the plasterboard ceiling or wall, plastered flush and painted together with the surface. What remains visible is a slim slot or a discreet opening — not a device.
Supply and extract air keep working exactly as the HVAC design intends. The grille simply disappears.
The range
From discreet round and square diffusers to continuous linear slots — every family is concealed, paintable and made for both supply and extract.
Discreet point ventilation for individual rooms.
A continuous architectural line of air.
The refined linear range for demanding interiors.
A specialised LINEO PRO configuration.
Choose by design intent
Five ways people arrive at ERGOVENT — and where each one leads.
Every ERGOVENT diffuser is built into the surface, plastered flush and painted over — the whole range exists for exactly this.
A continuous slot of air aligned with lighting and joinery lines — LINEO draws ventilation as part of the ceiling plan.
Working from existing round ducting? The round point diffuser is the natural starting point — we confirm connection details per model.
One design language for both directions of airflow, so supply and extract positions read identically across the whole plan.
See how concealed diffusers fit your project type — villas, hotels, condominiums and renovations.
Installation confidence
Concealed doesn't mean complicated — the sequence is mount, plaster, paint, and every step is coordinated with the people already on site.
The body mounts into the plasterboard or gypsum build-up during second fix, sized to the ceiling zone you have.
The flange is plastered flush and the surface painted as one — the diffuser takes the same paint as the ceiling or wall.
The range serves both directions, so supply and extract positions share one detail language across the plan.
Connection details are confirmed against your duct plan before anything is ordered — no guesswork on site.
We work directly with your HVAC contractor on positions, connections and sequencing with the ceiling works.
Specification sheets, installation guides and CAD data are in preparation for Thailand — current documentation on request.
All technical data must be verified against the current manufacturer documentation for your specific configuration before specification and installation.
ERGOVENT Thailand
As the official ERGOVENT distributor in Thailand, we carry the project from first sketch to installed, painted ceiling.
Project-based quotations from a Thailand-based team — availability and lead times, not list prices.
Send drawings or duct layouts and we recommend models and configurations for each space.
Specification review before drawings are finalised, and coordination through the build.
Deliveries coordinated with your site and construction schedule, anywhere in Thailand.
Specification support for the people who draw the details — and direct technical guidance for the people who build them.
Understanding concealed ventilation
The questions we answer most often — from architects, owners and HVAC contractors meeting the category for the first time.
Share your drawings or ceiling plans, duct sizes if you have them, rough quantities and the project location — we'll come back with model selection, configuration guidance and a quotation.