The Heat Recovery Core from Broan-Nu Tone is a vital component for energy-efficient ventilation systems. Designed to recover heat from exhaust air, this core enhances indoor air quality while reducing energy costs. It features a compact design that fits seamlessly into compatible systems, ensuring optimal performance. The core is constructed from high-quality materials that meet industry standards for durability and efficiency. With dimensions that allow for easy installation, this heat recovery core is perfect for residential and commercial applications, making it an ideal choice for those looking to improve their HVAC systems.