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Tamarack Techs and Specs - MainStream Whole House Fan
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The Mainstream system includes the following items:
- Mainstream fan
- Electrical box cover/grille bracket
- Grille
- Thumbscrew
Note: The Mainstream-MHV will include an Airetrak
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Installation:
- Remove the existing fan. Set the screws aside
- Ensure that the roof cap is unobstructed
- On the Mainstream, remove the electrical box cover/grille bracket by removing the two screws on the fan housing. Set the screws aside
- Slide in the Mainstream, making sure that the source electrical wires are fed into the electrical box and that the romex clamp is tightened
- Using the screws from the original fan and the existing hole locations, attach the Mainstream to the ceiling through the plastic flange
- Make the electrical connections as shown the the wiring diagram
- Re-install the electrical box cover/grille bracket
- Attach the grille with the thumbscrew
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Wiring:
State and local electrical code may require that these devices
be installed by a licensed electrician. Check with your
code officials before installing.
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Specifications
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Model Mainstream™
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Model Mainstream™-MHV
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Power Requirement
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115 VAC .3 Amps
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115 VAC (Amps vary with Airetrak setting)
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Fan Running
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19 watts
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18 watts (low)
30 watts (high)
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Air Flow
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96 cfm @ .1" wg
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45 cfm @ .1" wg (low)
96 cfm @ .1" wg (high)
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Sound Level
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1.5 sones
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.5 sones (low)
2 sones (high)
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Duct Connection
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7 inches
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Interior Grille
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11 inches x 11 inches x 2 inches
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Grille Color
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White
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Weight
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5 lbs. (shipping 7 lbs.)
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