SATK22 DIRECT
The SATK22 heat interface unit with advanced electronic functions is the latest ‘intelligent’ range of HIU from Altecnic, with models available for low, medium and high-temperature systems.
The SATK22 HIU allows independent control of heat regulation and domestic hot water production within centralised heating systems or systems served by district heating networks. This heat interface unit features exceptional flexibility of installation and remote controllable smart electronic functions, designed to enhance efficiency of the system.
Find technical details on each model in the table below. Alternatively, download the Data Sheet and Installation, Operation & Maintenance Instructions under the Technical Downloads section.
● Heating range
- LOW temperature setting 25 - 45°C
- MEDIUM temperature setting 45 - 75°C
- HIGH temperature setting max. 90°C
● Set point regulation
● DHW production range 42 - 60°C
● Domestic cycle: programmable DHW pre-heating function return temperature controller
● Heating cycle: return temperature control modulating temperature control with compensated set point weather compensated temperature control primary flow rate limitation
| Reference | Name | DHW PHE kw | Product Description | Dimensions (H x W x D) |
|---|---|---|---|---|
| ALT-SATK22303 | SATK22 Direct | 50 | Direct wall mounted HIU High Temp. | 514 x 490 x 245mm |
| ALT-SATK22305 | SATK22 Direct | 60 | Direct wall mounted HIU High Temp. | 514 x 490 x 245mm |
| ALT-SATK22307 | SATK22 Direct | Direct wall mounted HIU 56 phe |
Technical Downloads
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SATK22 DIRECT FAQs
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