The next generation of Comfort Alertâ„¢ Diagnostics combines active compressor protection and diagnostic capability. It features built-in communication, simplified controls for two-stage compressors, and three-phase-compressor active protection that protects the compressor from damaging conditions, including miswire and reverse rotation. It improves diagnostic accuracy to provide faster, more accurate system troubleshooting and increased contractor profitability.

Emerson Climate Technologies, 8000 W. Florissant Ave., P.O. Box 4100, St. Louis, MO 63136-8506; 800-748-2779;

Publication date: 12/19/2005