Written on: August 11, 2026 by ICM
GENERAL HVAC Solutions America, Inc. introduced the AIRSTAGE VU-7 line of heat pump and heat recovery system, representing the latest generation of three-phase VRF technology. Utilizing R-32 refrigerant, VU-7 systems offer improved performance, greater system and installation flexibility, and improved sustainability profile compared to previous generations.
The versatile VU-7 outdoor units enable the VRF system to operate either as a heat pump or heat recovery system, with capacities ranging from 6 to 32 tons. It supports up to 16 indoor units on 6-ton systems and up to 64 indoor units on 24-ton systems and larger.
The system is available with a wide range of indoor unit models and capacities, to meet many commercial application requirements. Options include wall-mounted units, compact cassettes, slim ducted units, multi-position air handling unit, circular flow cassettes, medium- and high-static ducted units, and ceiling mounted units.
The AIRSTAGE VU-7 system combines quiet operation with high-efficiency performance, operating at sound levels as low as 57 dB(A) and delivering certified efficiency ratings of up to 25.25 IEER, 12.3 EER, and 12.5 SCHE.
Designed to perform in extreme climates, the VU-7 delivers reliable and powerful heating in outdoor temperatures as low as -15°F and cooling in temperatures up to 126°F. This broad operating range makes the system an ideal solution for a wide variety of applications where dependable comfort is essential throughout the year.
With a generous external static pressure capability of up to 0.44 in. W.G. for the outdoor units, it facilitates a variety of mechanical rooms and ducted installations. The VU-7 outdoor units are available for both 208-230/3/60 and 460/3/60 electrical service.
The AIRSTAGE VU-7 line features many design improvements that yield higher performance, improved efficiency, wider operating ranges, greater installation flexibility, reduced mechanical footprint, enhanced comfort, next-generation controls, A2L safety, compliance and longevity enhancements.
For more information, please visit FujitsuGeneral.com.
