Variant refrigerant flow technology is designed to give building occupants more comfort and more energy-efficient control via zoning. Supported by integrated controls and sensors, VRF accomplishes ...

The ECOi EX Series includes variable-refrigerant flow (VRF) multi-zone, heat pump, and heat recovering systems. The two-way mini ECOi is a two-pipe heat pump designed for commercial and premium ...

Variable refrigerant flow (VRF) systems represent a dynamic advancement in heating, ventilation and air conditioning, providing tailored temperature control through precise modulation of refrigerant ...

Several factors are driving the popularity of this versatile technology in the selection of HVAC for student housing retrofits and group-up projects. Student comfort, system management and sound ...

On Demand Today’s VRF systems are an effective heating and cooling solution for a multitude of applications, including cold climates. This presentation is an overview of design considerations, methods ...

LG Electronics (LG) has earned the Air-Conditioning, Heating & Refrigeration Institute (AHRI) Performance Award for its variable refrigerant flow (VRF) systems, air-cooled chillers and water-cooled ...

Most homeowners (88%) surveyed for The Heat Pumps & Homeowners Index believe heat pumps are more energy efficient than conventional heating and cooling systems. SUWANEE, Ga.--(BUSINESS ...

DALLAS, May 28, 2024 /PRNewswire/ -- Lennox (NYSE: LII), a leading provider of innovative climate solutions in the HVACR industry, and Samsung, a trusted global brand with 40 years of innovative HVAC ...

SUWANEE, Ga., October 14, 2025--(BUSINESS WIRE)--Mitsubishi Electric Trane HVAC US (METUS), a leading supplier of all-electric, all-climate Ductless and Ducted Mini-split and Variable Refrigerant Flow ...

SWORDS, Ireland & TOKYO--(BUSINESS WIRE)--Ingersoll-Rand plc (NYSE:IR), a world leader in creating comfortable, sustainable and efficient environments, and Mitsubishi Electric Corporation (TOKYO: 6503 ...

A variable air volume box controls the air flow to a given space. When the space is unoccupied, the box closes off the heat and cooling to a minimum flow or turns it off when a building is not being ...