Broan AI Series B210E75RS Energy Recovery Ventilator (ERV), 210 CFM, Side Ports

Maximum Fresh Air for Very Large Homes — Side Port Design for Shallow Installations

The Broan AI Series B210E75RS Energy Recovery Ventilator (ERV) is a premium, high-capacity fresh air system engineered for very large homes or light commercial applications that demand maximum continuous airflow — without the guesswork. Powered by Broan's exclusive VIRTUO™ Air Technology, this unit continuously monitors changing indoor and outdoor conditions to automatically balance airflow and deliver fresh, filtered air throughout the space — no manual adjustments required.

Equipped with Broan's most powerful high-efficiency PMSM ECM fan motors, the B210E75RS delivers up to 60% energy savings compared to standard models while effortlessly moving maximum air volume. Built on an ultra-durable platform with side-positioned 6-inch ports engineered to completely eliminate air leakage, it's ideal for wall or ceiling mount layouts where vertical height is restricted. Setup, real-time balancing data, and diagnostics are all managed directly through the built-in LCD screen.

Key Features

VIRTUO™ Auto-Balancing Technology — Continuously monitors and self-calibrates to maintain perfect airflow balance throughout the life of the unit.

Most Powerful ECM Motors in the AI Series — High-performance PMSM ECM fan motors deliver up to 60% energy savings vs. standard ERV models.

Advanced MERV 8 Filtration — Washable, larger capture area filter traps lint, dust, pollen, and spores. Upgradable to MERV 13 (#V24300) for hospital-grade air purification.

Side-Mounted 6" Round Ports — Ultra-durable platform engineered to completely eliminate air leakage; ideal for wall or ceiling mounts where vertical height is restricted.

Intuitive LCD Screen — Real-time balancing data, diagnostics, and setup configurations directly on the unit.

Energy Recovery Core — Reduces load on your A/C in summer and furnace in winter for year-round comfort.

Technical Specifications

Airflow Range: 65–210 CFM (selectable speed)

Port Location: Side Ports (6" Round)

Filtration: MERV 8 standard (larger capture area); upgradable to MERV 13 (#V24300)

Sensible Recovery Efficiency (SRE): 81% at 32°F (64 CFM) / 65% at -13°F (83 CFM)

Apparent Sensible Efficiency (ASE): 84% at 32°F (64 CFM)

Electrical: 120V, 60Hz, 3.6A, 270 Watts

Dimensions: 19.5" H × 27.13" W × 21.0" D (Assembled weight: ~47 lbs)

Certifications: HVI Certified, UL Listed, cUL Listed, California Title 24 Part 6 Compliant (with compatible Broan controls)

What's in the Box

(1) Broan B210E75RS ERV Unit

(2) Washable MERV 8 Filters

(1) Installation Kit & User Manual