48GJ Singe-Package Rooftop Units Electric Cooling/Gas Heating with Chlorine-Free Refrigerant |
5 to 10 Nominal Tons Carrier has designed the new Tierra&tm; Series based on customer needs to provide products that address several environmental concerns such as ozone layer depletion and global warming. The first ``Ozone-Friendly'' rooftop line in the industry, these rooftops are charged with R-407C chlorine-free refrigerant for zero ozone depleting potential. This rooftop producthas high efficiency cooling performance with SEERs of 12.0 and EERs of 10.1 using scroll compressor technology. |