What is a water loop system?

A refrigeration system in which condensing heat goes not into room air but into a closed water circuit. That circuit either carries the heat away or passes it on for use – domestic hot water, heating support or an air handling unit.

Where does water loop cooling make sense?

Wherever rejected heat is a nuisance or can be reused: industrial kitchens, laboratories and server rooms. The closed water circuit also gives stable operating conditions regardless of ambient temperature, and quieter running in sales or working areas.

Does a WaterLoop monoblock need a drain connection?

No. Condensate evaporates automatically inside the unit, so no connection to the waste system is required. That simplifies siting considerably, particularly when retrofitting into existing rooms with no drain line available.

WaterLoop monoblocks with heat recovery

What makes AiFO’s WaterLoop monoblocks stand out?

Heat Recovery System – The heat recovery system allows for the recovery of heat for domestic hot water heating, supporting heating systems, or integration with ventilation units, making our solution even more efficient.
Lower Operating Costs and Quiet Operation. The closed water circuit ensures stable, long-term operation, reducing the energy consumption.
In environments where temperature is a challenge – such as industrial kitchens, laboratories, or server rooms – WaterLoop monoblocks improve energy efficiency by redirecting waste heat to other applications.
Premium Components – Monoblocks with parts from EMBRACO, SECOP, FERROCOIL, SANHUA, DIXELL, and CAREL guarantee quality and efficiency.
Advanced Dixell/Carel Controllers with built-in RS485 connection (XWEB monitoring, Xplore cloud, or third-party device monitoring).
Production in just 4 weeks! In-house production ensures fast shipping and continuity of supply.
Eco-friendly R290 – R290 refrigerant means zero environmental impact, high efficiency.
AISI-304 Stainless Steel – Aesthetic, corrosion-resistant, and durable in harsh conditions.
Safety – Safe operation even in environments with increased explosion risk – versions with ATEX motors for Ex zones. Thanks to a hermetically sealed design and a limited amount of R290 refrigerant, the monoblocks meet safety and environmental requirements.
Long-Distance Testing conducted in demanding and variable conditions. 100% of components are tested during the production process.
Energy-efficient Components – EC motors reduce costs while ensuring optimal performance. Copper-aluminium heat exchangers. Inverter compressors (optional) for increased energy savings.
After-Sales Service – Technical support tailored to the customer’s needs.
Refrigeration Automation – Ensures rapid adaptation to changing temperature and environmental conditions.
Automatic Condensate Evaporation – No need to worry about condensate drainage. No connection to the sewage system is required.

Graphic showing the Waterloop monoblock ceiling refrigeration chamber.

Polish manufacturer of cooling and freezing monoblocks

Graphic showing 6 photos showing the production of monoblocks at AiFO Components and the finished and assembled products in the cold room.

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WaterLoop monoblocks with heat recovery

Polish manufacturer of cooling and freezing monoblocks

Frequently asked questions

See also

Fans for refrigeration equipment – types and selection

Technical profiles for refrigerated cabinets and energy use

Air circulation in refrigerated tables