The Dalrada Climate Technology DCE HT/75 is a commercial monoblock air-to-water heat pump that uses natural R744 (CO₂) refrigerant to produce high-temperature hot water for demanding applications.

Designed for multifamily, hospitality, healthcare, and other large-volume projects, the DCE HT/75 delivers leaving-water temperatures up to 194°F (90°C). It provides a nominal heating capacity of 75.5 kW (257.6 MBH) and a nominal COP of up to 4.5.

Features & Benefits:

• Natural R744 (CO₂) refrigerant
• Leaving-water temperatures up to 194°F (90°C)
• Nominal heating capacity of 75.5 kW (257.6 MBH)
• Nominal COP of up to 4.5
• Quiet operation at 54 dB(A)
• Double-wall plate heat exchanger
• Dorin compressor, Wilo inverter circulation pump, and CAREL controller
• Supports lead/lag cascade control based on system demand