SC ACS
Riello offers complete and ready-to-install solutions when using puffer storage tanks, while optimizing stratification: heat exchange units both on the solar and the DHW sides.
Riello SC Sun is the solar heat exchanger designed for puffer storage tanks. Its components are sized and managed to transfer the heat with maximum efficiency. The range offers three sizes: up to 50, 120 and 300 m2 of exposed area.
There is also a heat-exchanger that produces directly istantaneous DHW; it can work up to 120 m2 of exposed area.
Riello SC ACS is the heat exchanger for the instantaneous production of domestic hot water. It is designed to be connected with puffer storage tanks and ensures maximum hygiene of the treated water. The range offers five sizes: 25, 40, 80, 160 and 225 l/min.
- Solar heat exchange units
- DHW heat exchange units
- High efficiency pump
Range documentation
| Type | Description | Language | |
|---|---|---|---|
| Technical-commercial sheet |
Technical datasheet SC ACS - 02/2026 |
English | Download |
Products
TECHNICAL DATAFOR TECHNICAL WATER-DOMESTIC WATER HEAT EXCHANGE
20156322
SC ACS 25
20156324
SC ACS 35
20156325
SC ACS 40
20182669
SC ACS 80
20176021
SC ACS 160
| Type | Description | Language | |
|---|---|---|---|
| BIM model | Download | ||
| Installer Manual | Libretto INSTALLATORE SCAMBIATORE SC ACS 160 - 225 (EN) - Doc-0100463_L1 | English | Download |
| Installer Manual | Libretto INSTALLATORE SCAMBIATORE SC ACS 160 - 225 (IT) - Doc-0100462_L1 | Italian | Download |
| Installer + User Manual | LIBRETTO ISTR SC ACS 160 | Italian | Download |
ACCESSORIES
20083502
THERMOSTATIC DHW RECIRCULATION KIT
| Type | Description | Language | |
|---|---|---|---|
| Installer + User Manual | Foglio ISTRUZIONI KIT ACC. RICIRCOLO SANITARIO TERMOSTATICO (IT-EN) - Doc-007223 | Italian, English | Download |
20182673
ELECTRONIC DHW RECIRCULATION KIT
| Type | Description | Language | |
|---|---|---|---|
| Installer Manual | Foglio ISTRUZIONI KIT RICIRCOLO ACS 40 | Italian | Download |
20182674
CASCADE CONNECTION KIT 2 MODULES
| Type | Description | Language | |
|---|---|---|---|
| Installer Manual | Foglio ISTRUZIONI KIT CASCATA ELETTRONICA 2X ACS 40 | Italian | Download |
20182675
CASCADE CONNECTION KIT 3 MODULES
| Type | Description | Language | |
|---|---|---|---|
| Installer Manual | Foglio ISTRUZIONI KIT CASCATA ELETTRONICA 2X ACS 40 | Italian | Download |
20182676
ELECTRONIC DHW RECIRCULATION KIT
| Type | Description | Language | |
|---|---|---|---|
| Installer Manual | Foglio ISTRUZIONI KIT RICIRCOLO ACS 80 | Italian | Download |
20182677
CASCADE CONNECTION KIT 2 MODULES
| Type | Description | Language | |
|---|---|---|---|
| Installer Manual | Foglio ISTRUZIONI KIT CASCATA ELETTRONICA 2X ACS 80 | Italian | Download |
20182678
CASCADE CONNECTION KIT 3 MODULES
| Type | Description | Language | |
|---|---|---|---|
| Installer Manual | Foglio ISTRUZIONI KIT CASCATA ELETTRONICA 2X ACS 80 | Italian | Download |
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