Solstice® N15 (R-515B)

R-515B is a non-flammable azeotropic blend of a Hydro-fluoro-olefin (HFO) and a Hydro-fluoro-carbon (HFC).

It is intended for use in chillers, heat pumps and air conditioning applications, including high ambient temperature applications. It is suitable for both direct expansion and flooded systems.
Use a polyol ester (POE) oil.

Product Packaging Charge


Solstice® N15 (R-515B)
Cubikool® 13kg +


Solstice® N15 (R-515B)
Friostar 20 kg +


Solstice® N15 (R-515B)
52 L cylinder 54 kg +


Solstice® N15 (R-515B)
448 L container 465 kg +


Solstice® N15 (R-515B)
930 L container 967 kg +

Leak detector DDH2 UV

Heated diode sensor. 3 sensitivity levels, suitable for all fluids CFC's, HCFC's, HFC's and HFO's, leaks signalled by audio alarm + LED, battery or mains powered.

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DNI -Smart level sensor

With measurements every two to three seconds, the DNI conducts full leak detection, continuously. Tested on a panel of well-adjusted positive and negative installations in superstores and hypermarkets, the DNI permitted a 79% saving in refrigerant compared with traditional detection (Ademe report of February 2011), with a return on investment of less than a year.

In the event of a leak, an alert is triggered and the operator is warned by local alarm and email so that action can be taken as quickly as possible.
Installing a DNI reduces the frequency of leak detection (according to EU Regulation no. 517/2014 Art.4).

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