The Vents Frigate 120S HRV - Whole-Home Heat Recovery Ventilator (Up to 162 CFM)

Bring healthier, balanced ventilation to your home without wasting the energy you’ve already paid for. The Vents Frigate 120S HRV is a compact, high-performance heat recovery ventilator designed to continuously replace stale indoor air with fresh outdoor air, while recovering heat to help reduce heating costs in cooler seasons.

Built for homes up to 2,000 sq. ft. (application dependent), the Frigate 120S delivers up to 155 CFM at 0.1" W.G., making it a strong fit for everyday whole-home ventilation, renovations, and airtight homes where indoor air quality matters.

Why homeowners choose the Frigate 120S HRV?

Balanced fresh air, every day
The Vents Frigate 120S supplies fresh air and exhausts stale air at the same time, helping reduce odors, humidity buildup, and airborne pollutants from cooking, cleaning, pets, and everyday living.

Energy-saving heat recovery
Its recovery core transfers heat from outgoing air to incoming air to help maintain comfort and reduce energy loss. Recovery efficiency up to 62% helps keep your home feeling more consistent through the year.

Low-profile design for easier installs
With a slim height of 8 3/16", the Frigate 120S is easier to place in tight mechanical rooms, basements, or utility spaces where traditional HRVs can be awkward to fit.

Key Features:

• Whole-home HRV ventilation for improved indoor air quality
• Up to 155 CFM (0.1" W.G.) airflow performance
• Heat recovery core for comfort and efficiency
• Recovery efficiency up to 62%
• MERV 6 filters on supply + exhaust for cleaner air and core protection
• Freeze protection with temperature-sensor fan shutoff
• 5" duct connections for simplified ducting layouts
• 10-Year warranty on core (long-life performance you can trust)

Specifications:

• Airflow: Up to 162 CFM (at 0.1" W.G.)
• Duct size: 5"
• Dimensions: 24 7/8" L x 8 3/16" H x 23 1/4" W
• Filters: MERV 6 supply + exhaust
• Protection: Temperature-sensor freeze protection (fan shutoff)
• Warranty: 10-year core warranty

Ideal Applications

• Homes up to 2,000 sq. ft. (depends on layout, duct design, and ventilation targets)
• Airtight or newly renovated homes needing continuous fresh air
• Spaces with persistent odors or stale air (kitchens, basements, laundry areas)
• Homeowners looking for energy-efficient ventilation without sacrificing comfort

Quick FAQ

Is this an HRV or ERV?
This model is a heat recovery ventilator (HRV) designed for balanced ventilation with heat recovery. (If you’re deciding between HRV vs ERV, climate and indoor humidity goals usually determine the best fit.) Read our Blog here

How do I size it?
Sizing depends on your home’s ventilation target (often based on standards, occupancy, and square footage), duct losses, and how you plan to run the unit (continuous vs boosted). The Frigate 120S provides up to 155 CFM to support many common whole-home ventilation needs. Contact a qualified HVAC tech to help with sizing and any technical issues before deciding on the correct Frigate.

Does it work in cold weather?
Yes, built-in freeze protection helps protect the core during low outdoor temperatures.

Working on a larger build?
We work with contractors, developers, and builders across North America. 📞 Call us toll-free or email our sales team - we’ll get you great pricing for your project.