Filtered Make-up Air Fans
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EconAir EA-A2-G12-3400 Make-Up Air Fan Filtered with 12" Blower - 3400 CFMPrice : $2,143.50 /ea
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EconAir EA-A3-G18-5000-6500 Make-Up Air Fan Filtered with 18" BlowerPrice : $2,425.51 /ea
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CaptiveAire A1-G10-925 Make-Up Air Fan Filtered with 10" Blower - 925 CFMPrice : $1,252.01 /ea
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CaptiveAire A1-G10-1526 Make-Up Air Fan Filtered with 10" Blower - 1526 CFMPrice : $1,281.82 /ea
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CaptiveAire A1-G10-1755 Make-Up Air Fan Filtered with 10" Blower - 1755 CFMPrice : $1,281.82 /ea
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CaptiveAire A1-G10-1600 Make-Up Air Fan Filtered with 10" Blower - 1600 CFMPrice : $1,237.50 /ea
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CaptiveAire A2-G12-3200 Make-Up Air Fan Filtered with 12" Blower - 3200 CFMPrice : $2,295.00 /ea
Return Air Fans (Make-up Air Fans) Return air fans are designed to bring fresh air from the outside back into your building. This fresh air is to 'make-up' for the air that is being sucked away from your building via the exhaust fans. By providing a fresh air balance, your air conditioning will not have to work harder to compensate for the loss of air meaning lower energy bills. Return air and make-up air fans are also installed on a special electrical switch that shut off the flow of air in the event of a fire.