Discover What’s New in Residential Ventilation
We are excited to introduce the next generation of Residential Energy Recovery Ventilators — the new TReN Series.
Available Models
TReN90
Airflow Range: 13 to 138 CFM
Static Pressure Range: 0.1 to 1.4 in.wg
TReN200
Airflow Range: 51 to 242 CFM
Static Pressure Range: 0.1 to 2.0 in.wg
Designed for improved performance, higher efficiency, and smarter control, the TReN Series delivers a better solution for today’s residential ventilation needs.
What's New?
We are introducing the new ERVC+ Advanced ERV Controller, a powerful wall-mounted control designed to provide unmatched visibility, control, and code compliance support.
This means contractors, builders, and homeowners now get more than just ventilation — they get a smarter, easier-to-manage system.
Why ERVC+ Matters
For California projects, the ERVC+ helps contractors meet California Title 24 FID (Fault Indicator Display) code requirements.
For the rest of the United States, it becomes an invaluable upgrade that offers premium control features, better system monitoring, and simplified commissioning — all for a very small additional investment.
It is not just a code-compliance solution — it is a better user experience.
Key Features of ERVC+
- Real-time CFM and Unit Power Consumption Display
- Setup for Constant CFM Mode
- Easy ERV configuration selection
- Multiple operating mode options
- Simplified commissioning and field setup
- Improved contractor visibility during startup and service
The ERVC+ helps improve installation quality, reduce setup time, and gives both contractors and homeowners greater control over home ventilation, delivering smarter performance, easier commissioning, and better everyday comfort.
Special Package Pricing Available
Special pricing is available for ERV + Controller combo selections.
Complete product details are available on our website, and full system selections can also be configured through Optisizer.
April 30, 2026