LG Air-to-Water Heat Pump Monobloc 48,000 BTU

A monobloc heat pump is an all-in-one outdoor system that heats and cools your home by transferring heat between air and water, instead of generating it like a traditional furnace or boiler. The Air-to-Water Heat Pump Monobloc (48,000 Btu/h) uses this approach to provide space heating, cooling (via hydronic systems), and domestic hot water from a single unit. With all refrigeration and hydraulic components contained outdoors, installation is simplified and avoids the need for refrigerant piping inside the home.

Designed for mid- to high-capacity residential and light commercial applications, this system circulates heated or chilled water to radiant floors, fan coils, or air handlers for consistent, even comfort. Its inverter-driven compressor adjusts output in real time to match demand, improving efficiency and lowering operating costs compared to conventional HVAC or boiler systems. For those new to heat pumps, a monobloc offers a streamlined, high-performance solution that balances capacity, efficiency, and ease of installation.

Performance:

• Cooling Capacity: 48,000 Btu/h
• Heating Capacity: 48,000 Btu/h
• COP (Heating): Up to 5.00
• EER (Cooling): Up to 17.00

Energy Efficiency:

• Refrigerant Type: R32
• Compressor Type: Inverter Driven
• Energy Savings: Reduced operating costs vs. traditional HVAC and boiler systems
• System Type: Monobloc (integrated outdoor unit)

Power Supply:

• Voltage: 220–240V
• Phase: Single Phase
• Power Input (Cooling): ~3.10 kW
• Power Input (Heating): ~4.20 kW

Operating Range:

• Cooling Outdoor Temp Range: 41°F to 118°F
• Heating Outdoor Temp Range: -13°F to 95°F
• Hot Water Temp Range: Up to 176°F

Dimensions:

• Height: 55.00"
• Width: 50.00"
• Depth: 14.00"

Other Features:

• All-in-One Design: Integrated hydraulic components for simplified setup
• Quiet Operation: Low-noise performance for residential environments
• Built-in Pump & Sensors: Included for optimized operation
• Water Circuit Protection: Enhanced filtration and safety features
• Smart Controls: Compatible with modern control systems

Warranty:

This product includes a limited manufacturer’s warranty covering key components for long-term reliability. The compressor is typically backed by an extended warranty period, ensuring peace of mind and dependable performance.

What comes in the box:

The package includes the Air-to-Water Heat Pump Monobloc unit, installation and user manuals, and essential mounting and connection accessories required for standard setup.