Heil PAM4 2-ton compact / narrow-lot packaged air conditioner, 24,000 BTU/h cooling, 13.4 SEER2 / 11.0 EER2, using low-GWP R-454B refrigerant. Single-stage scroll compressor, horizontal-discharge single-cabinet unit on 208/230V single-phase power. Electric heat is an optional field-installed kit.
