ERV110TFlex Series Energy Recovery Ventilator, 105 CFM at 0.4 in. w.g.

  • Overview
  • Dwelling Unit Ventilation Selector
  • Video Links
  • Specifications
  • Accessories
  • Reviews
  • Answers
  • The Flex Series is the ideal choice for apartments, condominiums and homes where space is limited and standard ventilation required. Designed with builders and contractors in mind, the Flex Series is all about installation flexibility and simplicity.

    • Compact design is perfect for installation in closet or above hot water tanks
    • Top port configuration
    • Pressure taps on access door enable installer to quickly read airflow
    • Optional ACCWMK wall bracket kit for ERV70, HRV80 and HRV90
    • ERV and HRV options across a wide CFM range (35-120 CFM)
    • Twin high-pressure blowers
    • Removable terminal block for quicker wall control connections
    • ENERGY STAR Qualified*
    • Versatile horizontal or vertical port configuration

    *This product meets the strict energy efficiency guidelines for ENERGY STAR set by Natural Resources Canada and the US EPA. It meets ENERGY STAR® requirements only when used in Canada.

    Note: Product number ERV110T is a newer version of discontinued model ERV90HCT

  • Whole House Mechanical Ventilation (WHMV) Specifier

    Code compliant solutions for one and two family dwellings and townhouses up to three stories

    To better serve you in determining your customers’ whole house mechanical ventilation (otherwise known as continuous ventilation) needs, Broan-NuTone has developed this on-line tool.  With our CodeKey Specifier you can be confident that the products you choose will meet the latest codes and regulations.  Use this tool to make your specification job easier.

    Let’s get started by selecting the state where the dwelling unit will be located. CLICK HERE

  • Video Links

    Spot Ventilation Can Improve the Indoor Air Quality in Your Home

    Older Homes and Indoor Air Quality

    Indoor Air Quality: Passions

  • Apparent sensible efficiency at 32°F79%
    Control compatibilityVT6W
    Electrical consumption42W
    ENERGY STAR® certified product**Yes
    Filtration30 PPI
    Min/max cont. airflow (CFM at 0.2 in. w.g.)45-112
    Min/max cont. airflow (CFM at 0.4 in. w.g.)45-105
    Ports LocationTop
    Ports Size5 in. round
    Product dimensions (in.) (H x W x D)16-1/4 x 23-5/8 x 19-13/16
    Sensible recovery efficiency at -13°F60%
    Sensible recovery efficiency at 32°F67%
    Total recovery efficiency at 95°F50%
    TypeERV Energy Recovery Ventilator
    Warranty on core5 years
    Warranty on parts5 years
  • ERV110T is rated 5.0 out of 5 by 1.
    Rated 5 out of 5 by from Great product Unit works extremely well. My wife has asthma and she feels the air quality in our home helps her condition. Does not use inhalers as much as she did before we have been living with this unit. The maintenance of this unit is very easy, We clean the unit every three months. The cost to operate is very affordable. We are very satisfied with the unit.
    Date published: 2013-08-22
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    Asked by: JAC195
    Answered by: Butch
    Date published: 2014-08-09

    How is the wall-mounted VB20W timer and VT4W controller wired?

    Asked by: Butch
    Thank you for your question on the model ERV90HCT energy recovery ventilator. You can download the installation instructions from our web site or contact the Technical Service Department at 800-637-1453 for assistance.
    Answered by: BroanCustomerService
    Date published: 2014-06-02

    For the ERV90HC explain how the tandem transition kit separates fresh air from exhaust air from the exterior hood to the splitter at the two ducts.

    Asked by: Jack
    Thank you for your question on the ERV90HC fresh air system. Please contact our Technical Service Department at 800-637-1453 and we can assist you.
    Answered by: BroanCustomerService
    Date published: 2013-10-23

    The main control switch has three terminal connections - ?OC?, G, & B. The 20 minute switch also has three terminal connections - OC, OL, & I.

    If these two switches were to be used together, where would terminals be connected to the 10-terminal connector block of the ventilator unit?
    Asked by: Butch
    Thank you for your question on the model ERV90HCT energy recovery ventilator. Please contact the Technical Service Department at 800-637-1453 for assistance.
    Answered by: BroanCustomerService
    Date published: 2015-03-17

    If space is limited, using the simplified return-return method can the ERV supply come from one central return duct and the ERV return be in another

    In my basement, because of space restrains and finished walls, there is not enough of a straight return trunk exposed for me to use the minimum 13' (10' + 3') indicated in the instructions in a straight line. In my house I have three return ducts that meet in a large return that feeds into the furnace. I would be able to get adequate distance away from the furnace for the ERV duct work, but I would have to select one of the returns (in this case from the living room) to extract stale air and use another return line (basement) to supply the fresh air from the ERV which would ultimately lead to the furnace. Is this acceptable or do they need to be in a straight line? Also, if you link the wiring as indicated in the instructions, is the system synchronized with the furnace blower operation?
    Asked by: Ben
    Thank you for your question on the model ERV90HCS energy recovery ventilator. Please contact our Technical Service Department at 800-637-1453 for assistance.
    Answered by: BroanCustomerService
    Date published: 2013-10-23
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