70-100CFM Crossflow Heat Exchanger Ventilators


Crossflow heat exchangers, integral to heat recovery ventilators, efficiently transfer heat between incoming and outgoing air streams. This technology not only enhances energy efficiency and reduces costs but is also crucial in modern buildings for creating comfortable indoor environments while decreasing reliance on HVAC systems

  • Heat Recovery Ventilator (HRVs)
  • Airflow up to 100 cfm @ 0.4" w.g
  • Core of  HRVs Exchange
  • 4” duct connection 
  • Brackets included for easy installation
  • Variable-speed operation for precise airflow control
  • No drains required
  • WARRANTY: Units carry a 5 year warranty on the core and replacement parts

Self-Developed PCBA Software System

Can be customized to meet diverse market demands, including advanced functionalities for heat recovery ventilators (HRVs). This system supports energy efficiency optimization, and integration with smart home technologies, ensuring enhanced performance and adaptability for various applications in indoor air quality management and energy recovery systems.

Self-production of heat exchangers

Offers an efficient and compact solution for enhancing indoor air quality (IAQ). These systems not only optimize energy recovery but also facilitate improved ventilation rates, reducing pollutants and allergens in the air. By integrating advanced filtration technologies and humidity control, cross-flow heat exchangers contribute to a healthier indoor environment .

Self-production of filters

offering a wide variety of options to meet diverse needs. These filters are designed to work seamlessly with heat recovery ventilators (HRVs), ensuring optimal performance in air purification and energy efficiency. With different types available, including HEPA, activated carbon, and pre-filters, our solutions effectively trap pollutants, allergens, and odors, enhancing indoor air quality while maximizing the efficiency of HRV systems.

Technical Data

Exinda R&D strength in air exchangers

Exinda laboratory, compliant with the CSA-439-18 standard, guarantees precision testing for builders, contractors, and wholesalers. We meticulously collect SF6 gas for precise data acquisition and assess equipment performance at -25°C. Moreover, we conduct comprehensive evaluations, analyzing heat exchange efficiency at different airflow rates, including testing down to 32°F, to provide top-tier results for our clients in the construction industry.

Contact Exinda

EXINDA is always happy to collaborate with wholesaler/distributor.

Pre-Sales Service

After-Sales Service

Book a Factory Tour

OEM /ODM: For specific markets, we prefer to operate as a co-brand with our clients, or offer EXINDA’s own brand products and services to dealers.

A-level Distributor: We are willing to give exclusive distributor rights to clients with strong sales and service capability for certain market / product. You would enjoy our most competitive price and special discount for substantial order.ay