Two-stage commercial rooftop gas/electric

By Consulting Specifying Engineer Staff April 30, 2008

The Tempstar product line from International Comfort Products includes 25-ton PGE300 package gas/electrics with up to 9.5 EER efficiency. This two-stage rooftop unit uses R-22 refrigerant with multiple hermetic-type scroll compressors. The ASHRAE 90.1-compliant unit features independent cooling circuits to provide part-load cooling operation. It achieves 277 MBtuh ARI cooling capacity ratings. For more information, click here .