ICOR International, Inc., producers of environmentally friendly refrigerants, has enhanced its technical support services. The new TECH 2 TECH answer center is designed to provide ACR service technicians with refrigerant related diagnostic support. Each day, ICOR receives numerous calls from technicians who are actively using, or considering an ICOR refrigerant. ICOR has established a strong following of technicians throughout the industry who rely on them for guidance even when, at times, the situation they are involved in is unrelated to an ICOR product.