Outdoor Unit Single-Zone Ductless Heat Pump High-Heat Inverter 18,000 BTU 208/230 V 1-Phase 60 Hz DLCURAH18ABK

The Outdoor Unit Single-Zone Ductless Heat Pump High-Heat Inverter 18,000 BTU 208/230 V 1-Phase 60 Hz (DLCURAH18ABK) is a cold-climate outdoor unit engineered to maintain stronger heating performance at lower outdoor temperatures. With a 18,000 BTU (1.5 ton) capacity, this high-heat configuration sustains output deeper into winter conditions while inverter modulation supports efficient part-load operation and stable comfort. It operates on 208/230 V single-phase, 60 Hz power. For proper job fit, technicians must verify the indoor unit is approved for high-heat pairing at 18K, confirm refrigerant line sizing and allowable piping lengths, and ensure the electrical service meets specified MCA and MOCP requirements. Selecting a high-heat system improves winter comfort and reduces reliance on supplemental heat.