The new 13-SEER Mini-Ductless Split System Air-Conditioning unit uses "Cooleron," this company's name for R410A refrigerant. The refrigerant is an ozone-friendly product. The 24KS62R and 24KLS62R indoor and outdoor units obtain high-efficiency levels with its microprocessor-controlled operation, according to the company. The unit also has an anti-mold filter to prevent the growth of mold and bacteria. The unit also features a wireless remote, a dry mode for dehumidification, and a night-setback mode for cooling and heating.

Sanyo Fisher Co., HVAC Division, 21605 Plummer St., Chatsworth, CA 91311; (818) 998-7322; fax (818) 701-4170;