Nu-Air ES100 HRV 127 CFM Heat Recovery Ventilator is the ultimate compact solution for tight-space installations without compromising on performance. Designed with a lightweight 34 lb aluminum cabinet and top-mounted 5-inch duct connections, this HRV offers both ease of installation and efficient energy recovery. The high-efficiency crossflow core ensures sensible energy recovery, while the double-door system allows for effortless reverse configuration. Built-in pressure ports on the door make airflow measurement a breeze, and removable wire blocks let you safely complete wiring at floor level. Ideal for residential or small commercial applications where space is limited, the ES100 delivers reliability, flexibility, and performance in one compact unit.

Features:

• Lightweight 34 lb aluminum construction saves 50% weight
• Compact size: 24 x 19 x 13 inches with top 5-inch round duct connections
• High-efficiency crossflow HRV core for sensible energy recovery
• Easy reverse setup with a double-door system
• Built-in pressure ports for airflow measurement
• Adjustable hanging straps and removable wiring blocks for easy installation
• 5-year parts warranty, 15-year HRV core warranty