Cut Sheet

Type 3, 3R, 4, 4X BoXes and enclosuRes WEATHERFLO HD EncLOsuREs AnD AccEssORiEs
nVent.com/HOFFMANSUBJECT TO CHANGE WITHOUT NOTICEcommeRcial3
Spec-00569 G
Tops
Pagoda tops are designed to be used with Hoffman’s Impeller packages. Pagoda tops include aluminum dampers and a stainless steel
mesh to prevent the ingress of debris. Solid tops are designed to be used with a closed-loop cooling solution.
BULLETIN: A3RHD
Catalog Number
AxBxC in. AxBxC mm
Description
WFHD3PT3630 15.53 x 36.00 x 33.42 394 x 914 x 849 Pagoda Top, One-Door
WFHD3ST3630 5.50 x 36.26 x 33.42 140 x 921 x 849 Solid Top, One-Door
WFHD3PT6830 15.53 x 68.89 x 33.42 394 x 1750 x 849 Pagoda Top, Two-Door
WFHD3ST6830 5.50 x 68.89 x 33.42 140 x 1750 x 849 Solid Top, Two-Door
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Bases
Vented bases are designed to be used with Hoffman’s Impeller packages and include a stainless steel mesh to prevent the ingress of
debris.Theventedbaseshaveaprovisiontoeasilyinstallastandardfurnacelter.Ifventedbasesareused,amaximumairowfurnace
lterisrecommended.Filtersarenotprovided.Solidbasesaredesignedtobeusedwithaclosed-loopcoolingsolution.
BULLETIN: A3RHD
Catalog Number
AxBxC in./mm Description
Gland Plate Openings
WFHD3B3630 24.00 x 36.00 x 30.00
610 x 914 x 762
Solid Base, One-Door 2
WFHD3VB3630 24.00 x 36.00 x 30.00
610 x 914 x 762
Vented Base, One-Door 2
WFHD3B6830 24.00 x 68.56 x 30.00
610 x 1741 x 762
Solid Base, Two-Door 4
WFHD3VB6830 24.00 x 68.56 x 30.00
610 x 1741 x 762
Vented Base, Two-Door 4
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Gland plaTe
The gland plate is intended for use in combination with the vented
base to cover unused impeller locations.
BULLETIN: A3RHD
Catalog Number
AxB in./mm
Description
WFHD3GP 20.60 x 8.24
523 x 209
Gland Plate
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