BathFan Solutions Liberator 4 inch Pre-Soffit Professional-Grade Soffit Discharge Fan Termination System w/ Back Draft Damper
Catalog #: BFS-LTS141-PKG1
UPC #: 866704000339
4 Inch Pre-Soffit Termination Fitting designed for optimum system air flow, can be completely installed before soffit panel installation with built-in, air tight back draft damper.
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| Liberator Industry Firsts: |
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The First Professional Grade soffit discharge1, exhaust fan termination system designed by and manufactured by an industry professional with over 30 years of ventilation system design, installation and commissioning experience.
- Designed with installer friendly innovative features
- Designed with the primary goal being that of optimum system air flow2
- Designed for the lowest total system installation cost3
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The First soffit discharge fan termination system designed to be completely installed before the soffit panel installation (other than the finished grille)
- Eliminates multiple trips to the job-site: one person can now complete the duct connections at the fan and termination fitting in one trip
- Reduce ducting costs by eliminating waste: duct can be trimmed to fit with no excess
- Provides a more efficient use of labor
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The First exhaust fan termination system designed for optimum system air flow
- Reduce call backs and improve customer satisfaction
- Easier compliance with building codes, standards and Energy Programs
- May reduce the need to buy larger rated fans
- May reduce the need to use larger duct work
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The First soffit discharge fan termination system that includes a built-in, air tight back draft damper
- Low pressure drop: this results in better air flow
- No need to buy a separate back draft damper: this lowers total cost
- Air-tight design: this eliminates cold air comfort complaints
- Improves opportunity to pass HERS with initial installation
- Improves customer satisfaction and reduces call backs
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Foot Notes
- (1) the soffit location can offer the shortest overall ducting length lowering total system pressure drop
- (2) for exhaust fans up to and including 110 cfm rated fans while using 4" ductwork
- (3) total system cost including fan, ducting, labor, fitting, combined with benefit of reduced callbacks
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| Features & Benefits |
- Designed to improve system performance of fans rated up to and including 110 CFM
- Designed for pre-soffit installation (new construction or remodel)
- Can be used with various soffit finishing systems and thicknesses ranging from 5/16" to 1/2"
- Overall height is less than 6" and will fit even under a 4/12 pitch roof
- Overall compact design will fit even in a narrow 12" soffit (10-1/2" fascia to building)
- Mounting system can be located anywhere there's a vertical plumb surface within an overhang
- Vent body snaps into the mounting bracket and can be rotated 180 degrees to align with duct
- Low resistance built-in back draft damper
- Duct connection stub is 2.25" long and stepped for easy connection and air sealing
- Can be used with 4" rigid, 4" semi-rigid, 4" Flex duct or and combination of these types
- Flush mounted termination grille provides enhanced aesthetics, can be painted to match soffit
- Termination grille can be rotated to direct air flow away from the building
- No need for water resistant flashing as needed with roof and wall discharge systems
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| Product ID |
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| Mfg Part#: |
LTS-141 |
| Series: |
Liberator |
| Product Group: |
Fresh Air Systems |
| Product Type: |
Soffit Vent |
| Color: |
White |
| Country of Origin: |
USA - Wisconsin |
| Mounting Specifications |
| Mounting Type: |
Soffit |
| Minimum Vertical Height: |
5.5 Inches |
| Minimum Roof Pitch: |
4/12 |
| Minimum Soffit Depth: |
12 Inch 10.5 Inch Fascia to Building |
| Soffit Thickness Range: |
5/16 to 1/2 Inch |
| Soffit Opening Size: |
6.125 Inch |
| Duct Connections |
| Duct Size: |
4 Inch Rigid, Semi-Rigid & Flex |
| Connection Stub Length: |
2.25 Inch |
| Duct Alignment Rotation: |
180 Degrees |
| Measurements |
| Unit LxWxH: |
9 x 7.75 x 6 Inches |
| Unit Weight: |
1.25 lbs |
| Package Dimensions: |
9.5 x 8 x 6.5 Inch |
| Warranty |
| Warranty Unit: |
6 Month |
| Ratings and Standards |
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| Home Ventilation Institute: |
Certified HVI Section 2 (Industry's First) |
| ASHRAE 62.2: |
Can be used to help meet ASHRAE 62.2 |
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