• 22.0 EER / 3.5 COP (ARI 13256-2 GLHP...
• Hydronic and R410A Refrigerant Model...
• 25.3 EER / 4.4 COP (ARI 13256-1 GLHP...
• Multi-stage heating and cooling •...
• 22.3 EER / 4.1 COP (ARI 13256-1 GLHP...
• 30 EER / 4.8 COP (ARI 13256-1 GLHP) ...