Airfinity S Rooftop

Cooling capacity: 16 - 39 kW

Heating capacity: 14 - 36 kW

  • AFD compressor technology with low GWP R454B refrigerant.
  • Integrated and pre-configured controls that substantially reduce installation and commissioning time
  • Optimized heat exchanger to improve efficiency in heating mode
  • Horizontal or downflow air flow configuration
  • Perfect retrofitting on existing Voyager I and II rooftop

All-in-one system at the lowest operating costs

Airfinity™ rooftop air-to-air units combine heating, cooling, and ventilation all in one package, for simplified installation and operation. They are suitable for a wide range of applications, particularly where low initial cost and easy installation are important such as supermarkets, shopping malls, cinemas and restaurants.

With a strong legacy of proven reliability, Airfinity rooftops can deliver high seasonal efficiency standards capable of meeting even the most stringent European regulations. By reducing energy and maintenance costs, you can lower your cost of ownership.

Integrated plug & play solution

Our packaged system features integrated controls engineered to create the best possible comfort environment for your investment.

Equipped with EC plug fans and high efficiency VSD compressors, Airfinity™ units are designed to adapt the fan rotation speed according to building load and ventilation requirements. Not only does this improve comfort for occupants by preventing cold drafts, it can also reduce energy consumption by 60% over the lifetime of the unit.

Highly configurable and adaptable

Every Airfinity unit can be customized to meet your exact building type and application specifications, with a wide range of options and accessories including large selection of filtration options to increase indoor air quality.

Airfinity™ S rooftop units connect directly to local ductwork, with or without a roof curb. In particular, Airfinity S units are designed to retrofit Voyager I & II units and fit exactly in existing roofcurbs.

For colder climates, complementary heating sources are available such as electric heaters or hot water coils. The smart Trane CH536 unit controller automatically manages multiple heat sources depending on climate conditions and the building load.

Simplified control solutions

Airfinity™ units are equipped with sensors that enable them to regulate the room temperature as soon as they are turned on. For tighter temperature and IAQ control, several options are available.

With the unique Trane Tracer™ Concierge building management system, you can manage multiple rooftop units in a cost-effective and easy way.

  • Airfinity S is available in 5 different sizes with a wide section of options and accessories

  • IH: Reversible units

Technical Specifications

Product name Cooling capacity Heating capacity Eurovent certification ErP Certification
Airfinity S Rooftop 16-39 kW 14-36 kW
Compressor Refrigerants Energy saving Operating mode Data protocols Unit type
R454B Heat recovery
Free cooling
Adaptive Frequency™ Drive
Heat pump


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