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ERGOVENT

Use case

Concealed diffusers for hotels & resorts

Hospitality interiors live or die on consistency and finish. Guests notice a beautiful suite; they also notice a cheap grille above the bed. Across dozens or hundreds of rooms, that detail has to be right — and repeatable.

ERGOVENT concealed diffusers give hotel and resort projects in Thailand one clean, consistent ceiling detail that repeats across every suite and public space.

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The problem

Consistency at scale is the hospitality challenge

A hotel is the same room, done well, many times over. Visible grilles undercut the design in every one of them — and because they are repeated at scale, the impact multiplies. At the same time, each room must reliably deliver supply and extract for guest comfort.

Developers and operators need a ceiling detail that looks premium in the mock-up room and stays that way through hundreds of installed rooms, without becoming a procurement or coordination headache.

The ERGOVENT solution

One detail, repeated cleanly

Concealed ERGOVENT diffusers integrate into the plasterboard ceiling and are painted to match, so every suite gets the same clean, near-invisible outlet. Supply in the room, extract in the bathroom — one design language throughout.

Because the range is consistent, the detail approved in the mock-up room is the detail delivered across the whole project, supporting a coherent brand standard.

Recommended products

Where to start

The families most often specified for this kind of project — final model selection is confirmed against your requirements.

LINEO PRO

Premium concealed linear diffuser for projects where the ceiling detail is part of the design.

  • Supply & extract
  • Paintable
  • Flush ceiling mount
  • Plasterboard-ready

Best for: Advanced linear detailing for design-led villas, hotels and workspaces.

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LINEO

Concealed linear slot diffuser — ventilation as a single clean line across the ceiling.

  • Supply & extract
  • Paintable
  • Flush ceiling mount
  • Plasterboard-ready

Best for: A linear, minimal ceiling detail in living spaces and suites.

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RONDO

Round concealed point diffuser — a discreet circle of air, flush with the surface and painted to match.

  • Supply & extract
  • Paintable
  • Flush ceiling or wall mount
  • Plasterboard-ready

Best for: Round ceiling or wall integration — renovations and room-by-room ventilation.

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Design & installation

What to coordinate

Across a hospitality project, confirm and coordinate room by room:

  • Duct size and connection type at each outlet.
  • Airflow and direction (supply or extract) per position.
  • Ceiling or wall build-up depth for the diffuser body.
  • Plasterboard / gypsum construction suitable for a flush finish.
  • The painting sequence and who delivers the flush, painted finish.
  • Maintenance access requirements for each position.
  • Coordination between the HVAC contractor and the ceiling and painting trades.

All technical data must be verified against the current manufacturer documentation for your specific configuration before specification and installation.

Gallery

How it looks

  • Hotel suite interior with concealed ventilation and a seamless ceiling
  • LINEO PRO slot diffuser integrated into a hotel suite ceiling
  • After: the same ceiling with a concealed ERGOVENT diffuser painted to match

Keep learning

Related guides

Frequently asked questions

Can the same diffuser detail be used across every room?
Yes. The range's consistent concealed appearance lets a project repeat one detail across all suites and public areas.
Do concealed diffusers suit a mock-up room approval process?
Yes — specify and install in the mock-up room, and the same model and finish carry through the whole project.
How is supply and extract handled in a guest room?
One family covers both directions, so supply in the room and extract in the bathroom share the same concealed look, configured by their ductwork.
Can you support large-quantity procurement?
Yes — send the room count and specification and we prepare a project quotation with availability and lead times.
Are these used in resorts in Thailand?
ERGOVENT Thailand supplies concealed diffusers for premium hospitality projects across the country, with local coordination and delivery.

Have a project like this?

Send your drawings, BOQ or ceiling plan and the project location — our Thailand team will recommend models, confirm the configuration and prepare a quotation.

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