Swegon CASA R15 Genius
Swegon CASA R15 · Residential ERV · Thailand
CASA R15
Sorption humidity recovery
Very high-airflow whole-home ventilation for large residences and similar projects, with Sorption humidity recovery, CASA Genius controls and flexible system integration.
Engineered for Thailand
Very high airflow for large residential projects
CASA R15 Sorption is the high-capacity standard-format option in the CASA range. Ventpro combines it with filtration, designed air distribution, commissioning and optional Comfort Cooling for large residences and multi-zone layouts.
Airflow range
100–475 L/s
Air volume
360–1710 m³/h
Duct connections
4 × Ø250 mm
Format
Standard R
Final unit selection is based on design airflow, external pressure, duct layout, occupancy and the exact Thailand product configuration.
Why CASA R15
Very high airflow for large residences and multi-zone homes
CASA R15 is suited to very large homes and residential projects that need substantial fresh-air capacity from one central ventilation unit.
The Thailand advantage
Moisture Management with CASA R15 Sorption
Thailand’s fresh air is also humid air. CASA R15 Sorption transfers both energy and moisture between the extract air and the incoming fresh air, helping reduce the humidity load before the air enters the home.
Humidity recovery can reach up to 80% . During hot and humid conditions, this helps keep indoor humidity more stable, reduces the load on the air-conditioning system and supports a cleaner, more comfortable indoor environment.
Sorption is the first stage of humidity control . If the home needs lower supply-air temperature or tighter RH control, Ventpro can add Comfort Cooling / active dehumidification after the CASA unit.
Up to 80%
Humidity recovery with CASA Sorption.
≈15–20%
Lower summer indoor humidity under suitable operating conditions.
Less load
Less moisture for the active cooling system to remove.
Performance varies with outdoor conditions, airflow, building characteristics and system operation.
Thailand moisture management
How Sorption stabilises indoor humidity
What the graph shows: the Sorption rotor keeps the indoor humidity curve substantially lower and more stable through the hot and rainy seasons.
Product overview
CASA R15 at a glance
CASA R15 is the central ventilation unit in a complete Ventpro residential system. It supplies fresh filtered air, extracts stale air, recovers energy and moisture with Sorption, and uses CASA Genius controls to keep ventilation running automatically.
Best for
Very large residences and similar projects requiring high total ventilation airflow from one central unit.
Fresh air
Balanced supply to bedrooms and living areas, with extract from bathrooms and utility spaces.
Humidity
Sorption recovers energy and moisture before the fresh air enters the home.
Smart control
CASA Genius can adjust ventilation automatically using the selected control and sensor package.
Extra comfort
Comfort Cooling can be added when the home needs additional cooling or tighter humidity control.
Part of a complete Ventpro residential system
CASA R15 is the ventilation unit. Ventpro designs the complete system around the home, including filtration, ductwork, silencers, terminals, controls, commissioning and — when required — Comfort Cooling or advanced filtration.
Technical data
Key selection information
The main selection data is shown below. Full performance curves, dimensions and engineering documents are available from the official Swegon product source.
Selection: Floor area (homes / apartments under 850 m²) is a reference only. Final selection uses design airflow, external pressure, duct resistance, occupancy and system configuration.
Accessories
CASA R15 controls & accessories
Key controls and accessories for CASA R15, with the complete current product list available from the official Swegon source.
Certificates
CASA R15 certificates & environmental documentation
Key published certificates and environmental documentation. The Swegon product page remains the source for the current market-specific records.
EPD
Environmental Product Declaration documentation is listed for the CASA product family.
OF CONFORMITY
Declaration of conformity
Current product declarations and quality records are available from Swegon.
QUALITY
Official certificates
Use the Swegon product page for the current market-specific certificate set.
Documents
CASA R15 technical documents
Open the main product literature from the official Swegon source. For the complete and latest document library, use the Swegon product page below.
Technical catalogue · PDF · 6.5 MB
Swegon CASA R15 Technical Catalogue
Detailed product, airflow and engineering information for CASA R15.
Brochure · PDF · 7.51 MB
Swegon CASA R-Series Brochure
Overview of the CASA R-series, controls and residential ventilation functions.
IOM manual · PDF · 2.18 MB
CASA R7 / R9 / R15 Installation & Commissioning
Installation and commissioning instructions for the larger CASA R-series units.
Additional document
Type
Open
Document titles follow Swegon’s current product listings. Swegon remains the source for the latest revisions, file sizes and additional engineering, quality or accessory documents.
Looking for every current CASA R15 document? Open the official Swegon product page for the complete document list.
Compare the CASA range
Need a different airflow or installation format?
R15 is one part of the CASA family. Ventpro can move up or down in airflow, or use the horizontal H-format where the plant-space layout requires it.
CASA R15 FAQ
Common questions about CASA R15 in Thailand
Why is CASA R15 Sorption relevant for Thailand?
Does CASA R15 replace the home’s air conditioning?
How is the correct CASA R15 airflow selected?
Can CASA R15 help during PM2.5 season?
Is CASA R15 the right model for your home?
Send Ventpro your floor plan and project information. We can confirm the airflow, compare CASA models and prepare the complete ventilation concept.