Fujitsu General America is showing its 4-ton, 15.5 SEER Fujitsu Halcyon HFI Hybrid Flex Inverter systems. The system is a cross between VRF (variable refrigerant flow) and multi-zone technology.
A heat pump heats and cools your home, functioning like a combined furnace and central air conditioner. Because they absorb and move heat from the air, heat pumps are exceptionally energy-efficient ...
The 4-ton, 15.5 SEER Halcyon HFI Hybrid Flex Inverter heat pump system is a cross between VRF (variable refrigerant flow) and multizone technology, says the company. The system is designed for ...