Floor diffusers
SUPPLY AIR DIFFUSERS FROM SWEDEN
Floor diffusers for controlled supply air in the occupied zone
Floor diffusers are supply air diffusers installed in or on floors, used to introduce air directly into the occupied zone. They contribute to a stable and comfortable indoor climate by utilizing natural convection and providing efficient air distribution with a low risk of drafts. This solution is particularly advantageous in premises with high ceilings, high comfort requirements, and where flexible furnishing and discreet installation are desired.
Repus floor diffusers are developed for low-level supply air directly into the occupied zone. The range includes round IRF and rectangular IAF for flush mounting, as well as the floor-standing, round supply air diffuser RBC.
Air near the occupied zone
Placement at floor level provides controlled air supply close to the areas where people are present.
Flush or floor-standing installation
Choose between integrated IRF and IAF diffusers or a freestanding RBC diffuser.
Adaptation to the project
Size, connection, and color scheme can be adapted to the airflow rate and floor construction.
Our floor diffuser models
IAF
Flush rectangular floor diffuser / tiered-seating diffuser
IAF floor diffusers are adapted for flush mounting in floors and tiered seating and can be used in all types of installations where diffusers are recessed into the floor.
RBC
Round floor-standing supply air diffuser
Circular supply air diffusers for floor installation. RBC can be used in all types of premises and can be connected from the underside and also from the top.
IRF
Flush round floor diffuser / tiered-seating diffuser
Circular floor diffusers for installation in tiered seating or floors. IRF.125 is adapted for risers and works well even with low pressure drops. IRF.100 and IRF.250 are mounted on the floor.
QUESTIONS & ANSWERS
Frequently asked questions about floor diffusers
Here you will find detailed answers to the questions we most often receive from consultants, contractors, and technical specialists.
Floor diffusers are suitable when supply air needs to be introduced at a low level directly into the occupied zone. They are used in offices, educational facilities, and public environments where the installation can be integrated into or placed on the floor.
IRF are round diffusers for flush floor mounting and are available in dimensions of 100, 125, and 250 mm. IAF are rectangular flush diffusers with greater possibilities for custom sizing, while RBC is a round floor-standing diffuser.
IRF and IAF are connected from the space below the floor according to the chosen design. RBC can be connected from below or above, providing greater flexibility when ducting cannot be routed under the floor.
Placement, airflow rate, and diffuser size are adapted to the occupied zone, furnishing, and the room's use. By distributing the supply air across the correct number of diffusers, the air velocity near people can be maintained at a comfortable level. Contact us, and we can assist with project planning.
Yes, size, connection, front design, and color scheme can be adapted to the project's technical and architectural requirements. Send a floor plan or section sketch, and we will help with product selection and dimensioning.
Get help with selection and sizing
Send a floor plan, section sketch, or project description, and we will help you choose the right floor diffuser and provide a price quote.