Flex Series Energy Recovery Ventilator, 70 CFM at 0.4 in. w.g.
Model No: BRN-ERV70S
Flex Series Energy Recovery Ventilator, 70 CFM at 0.4 in. w.g.
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Model No: Appliances-1499-2-Y
Model No: Appliances-1499-3-Y
Model No: Appliances-1499-5-Y
Model No: Appliances-1499-6-Y
Standard manufacturer warranty only
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  • 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
    • Side 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)
    • At just 34lb. (15.2kg), it can be installed without opening the unit
    • Removable terminal block allows for quicker wall control connections
  • Whole House Mechanical Ventilation (WHMV) Specifier

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

Airflow (CFM) 35-70
Anti-freeze Setting (Approved for Unheated Space) Yes
Assembled Depth (in) 15.625"
Assembled Width (in) 19.813"
Assembly Required No
Built-in Timer N/A
Carton Weight (lb) - from price book N/A
cETL Listed No
Color Tan
Coverage Area (sq ft) Variable
CSA Listed No
cUL Listed Yes
ENERGY STAR® qualified No
ETL Listed Yes
Fan Speeds Low High
Filter Life (months) Clean Filter As Recommended in Owners Manual
Filter Type 2 Washable Merv 6
Hardware Included Yes
HVI Certified Yes
Installation Horizontal
Item Weight 34 lbs.
Maximum Air Flow Capacity (CFM) 70 CFM
Maximum Amperage (amps) 0.5 Amps
Mounting Location Closet Utility Room Attic Basement
Mounting Style Suspension by chains and springs
Number of Filters 2
Product Height (in) 16.313"
Product Length (in) 15.625"
Product Weight (lb) - from spec sheet 34 lbs.
Product Width (in) 19.813"
Rectangular Duct Size N/A
Round Duct Diameter 4"
Round Fresh Air Duct Diameter 4"
Sound Level (sones) N/A
Sq. Ft. Variable
Switch Type N/A
Temperature Sensor Yes
UL Listing Yes
Voltage (volts) 120 Volts
Warranty Information 2 years on parts - 5 years on core

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