R407H is an HFC blend (R134/R32/R125 -52,5%/32,5%/15%). This is a close match to R22 based technology, and a valid solution for R404A/ R507 equipment. With a GWP 1495 it falls under the important maximum value of 2500 and the service-ban (F-Gas regulation
| Common Applications: | |
Commercial Refrigeration |
Commercial Refrigeration: Plug-Ins & Vending Machines |
Industrial Refrigeration |
Transport Refrigeration |
| Replacement for: | R404A virgin |
| Retrofit gas or design for new equipment? | R407H is suitable for use in new equipment as a replacement for older R502 applications. It can also be used to retrofit some old systems with an oil change. |
| Other alternatives / replacements: | R404A regenerated, R407A, R407F, R407H, R448A, R449A, R452A |
| Compatible lubricants: | POE |
| Environmental Impact |
|
| Ozone Depletion Potential (ODP) | 0 |
| Ozone Depletion Potential (Rating) |
|
| Global Warming Potential (GWP) | 1495 |
| Global Warming Potential (Rating) |
|
| Safety Information |
|
| ASHRAE Safety Group (2013) | A1 |
| ASHRAE Flammability | No |
| ASHRAE Toxicity | No |
Supply Modes & Package Specifications
We supply this refrigerant gas in a range of package sizes to suit a wide range of applications. Typically, this will include both cylinders and drum tanks. Bulk deliveries may also be available on request.
Further Information
A growing focus on the environmental impact of refrigerants is fuelling demand for refrigeration solutions that can provide satisfactory cooling performance with a lower global warming impact. Linde can offer alternative refrigerants to R404A, suitable for use in many applications, that provide substantially lower GWP.
