ICE AIRs RSNU line for new construction offers a durable, whisper-quiet solution with the highest energy efficiency available through the use of R-410A Green refrigerant. The RSNU incorporates advanced features that comply with LEED criteria and prioritizes energy savings, making it an ideal addition to new buildings. The RSNU’s durable, user-friendly design is suited to a wide variety of applications, providing balanced air flow and easily programmable settings.