Description
The Comfort-Aire MCK048AGC30C0PS is an MC Compact Series water-source heat pump built for larger commercial zones on water-loop systems where efficiency, quiet operation, and service visibility make a measurable difference. The MCK048AGC30C0PS is commonly selected for larger office areas, retail footprints, medical facilities, classrooms, and institutional spaces where consistent comfort and maintainable equipment are priorities.
This platform uses low-GWP R-454B refrigerant and is positioned to exceed ASHRAE 90.1 efficiency standards. The coaxial heat exchanger supports efficient heat transfer, and TXV metering helps stabilize refrigeration performance as loop temperatures and zone loads shift throughout the day.
In occupied spaces, noise matters. MC Compact units include sound-absorbing glass-fiber insulation and double-isolation compressor mounting to reduce vibration transfer and operational noise, supporting a better experience for tenants, staff, and customers.
Controls are built for real-world uptime and reduced service friction: microprocessor controls with emergency shutdown, Unit Performance Sentinel performance monitoring, CXM2 communicating controls capability, and an external connection path intended to reduce commissioning and service time. RDS is available as an option in this size range when project requirements call for it.
Key Features
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Model-specific SKU clarity: Comfort-Aire MCK048AGC30C0PS MC Compact Series water-source heat pump
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Refrigerant platform: R-454B low-GWP refrigerant
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Efficiency positioning: Designed to exceed ASHRAE 90.1 efficiency standards
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Heat transfer and control: Coaxial heat exchanger with TXV metering
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Quieter operation features: Sound-absorbing glass-fiber insulation and double-isolation compressor mounting
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Durable cabinet: Galvanized-steel cabinet construction
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Controls and monitoring: Microprocessor controls with emergency shutdown and Unit Performance Sentinel monitoring
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Communicating controls capability: CXM2 communicating controls for enhanced diagnostics visibility
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Safety option: Refrigerant Detection System (RDS) optional for sizes 006–048 (applies to this size range)
