Ductless ERVs and HRVs

Room-by-room ventilation through an exterior wall, no ductwork required.

Our Ductless ERV and HRV systems combine energy efficiency with easy installation, offering quiet, reliable fresh air ventilation without the need for complex ductwork. With advanced filtration options, frost protection, and Wi-Fi enabled models, they’re the ideal solution for homeowners and contractors looking to upgrade indoor air quality in apartments, tiny homes, cottages, multi-family units, renovations or off-grid builds.

Looking for a specific series? Shop TwinFresh Ductless ERVs/HRVs or Micra Ductless ERVs/HRVs. Need maintenance items? Browse Replacement Filters & Remotes.

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  • Vents Stream Series Inline Fans: Quiet, Insulated Inline Ventilation (5” & 6”)

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    Vents Stream Series Inline Fans: Quiet, Insulat...

    Designed for residential and light commercial ventilation, the Vents Stream inline duct fans Series combine quiet operation, an insulated housing, a flexible speed control, and long-life reliability in a compact,...

  • Cold Climate Ductless HRV? Choose the Vents TwinFresh Elite 160 Pro

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    Introducing the Vents TwinFresh Elite 160 Pro: A Cold-Climate Ready, IAQ focused Ductless HRV for Smarter Single-Room Ventilation. If you live (or build) in a cold climate, you already know...

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    Introducing the Vents TwinFresh Elite 160 Pro: A Cold-Climate Ready, IAQ focused Ductless HRV for Smarter Single-Room Ventilation. If you live (or build) in a cold climate, you already know...

  • The Complete Guide to Inline Fans: Why Vents Turbo Tube Inline Fans Lead the Market

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    When it comes to effective ventilation, inline fans have become one of the most versatile and efficient solutions for residential, light commercial, and specialty applications. Unlike traditional ceiling or wall...

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    When it comes to effective ventilation, inline fans have become one of the most versatile and efficient solutions for residential, light commercial, and specialty applications. Unlike traditional ceiling or wall...

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