Variable Refrigerant Flow

Using a natural gas-powered engine to drive dual scroll compressors, YANMAR’s Variable Refrigerant Flow (VRF) Heat Pump can maintain powerful heating performance, even with low outdoor temperatures, by capturing heat off the unit’s engine to increase efficiency. Our heat recovery technology loves the cold, effortlessly providing heat in the freezing cold. The unit is not afraid of extreme heat either, easily cooling a building during warmer months. Not only do our VRF units withstand some of the toughest temperatures Mother Nature can deliver, they do it with supreme efficiency. The cost of operating the compressor in our outdoor units is 1/10 the cost of that of a standard electric system, resulting in hundreds to thousands of dollars of savings in electricity costs.


Energy Efficient

By utilizing a highly efficient natural gas-powered variable speed engine to drive dual scroll compressors, the YANMAR VRF system can reduce electricity usage by up to 90% compared to traditional air conditioning systems.

Environmental Benefits

Natural gas as an energy source produces significantly lower amounts of harmful emissions: 80% less NOx, 100% less SOx and 35% less CO2 than coal. By utilizing natural gas, YANMAR’s VRF technology not only helps preserve precious energy resources, but also reduces harmful emissions.

Economic Savings

With lower operating and infrastructure costs and greater efficiency, the YANMAR VRF system offers substantially lower system lifecycle costs compared to electric systems on the market today. In fact, our Variable Refrigerant Flow system reduces overall running costs by 30-70% depending on local utility costs.

Low Operation Noise

YANMAR’s Outdoor Units are reliably quiet. At 3 ft, maximum noise levels are:

  • 57dB(A) NNCP096JN (8rt)
  • 57dB(A) NNCP120JN (10rt)
  • 57dB(A) NNCP144JN (12rt)
  • 58dB(A) NNCP168JN (14rt)
  • 58dB(A) NFCP168JN (14rt-Heat Recovery)

High Reliability

Based on YANMAR’s proven engine technology and experience in VRF design, manufacturing, installation and service support, we are able to provide customers with a standard limited warranty.

Easy Installation

YANMAR’s comprehensive technical training curriculum develops certified technicians prepared in all phases of design, installation, commissioning and service.