Panasonic R2 rotary compressors for residential central air conditioning solutions are available in a full line of R-410A models. R2 compressors range from 13 SEER to inverter models that offer the highest SEER ratings on the market. High SEER models are dual piston, inverter designs. Panasonic rotaries for full size residential split systems are compact, use environmentally friendly refrigerants (R-410A), and deliver reliable performance, says the company.

Panasonic Industrial Co., 3 Panasonic Way, 7E-2, Secaucus, NJ 07094;;