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Dryer
Boosting
FANTECH SOLUTIONS
ResidentialFantech
DBF 110 (FR110 Fan) Dryer Booster Fan
The
DBF 110 Dryer Booster inline fan
addresses every obstacle. A silent
partner for your dryer. The fan
compensates for system duct losses and
allows the dryer to exhaust warm moist
air as the manufacturer intended. The
fans can handle up to 60 feet of duct and
six elbows. The backward blades allow
lint to pass through the fan. The
patented control automatically operates
the booster fan whenever the dryer is
running.
|
 |
| Model |
D |
d |
a |
b |
c |
| FR110 |
9
1/2 |
3
7/8 |
5
1/2 |
7/8 |
7/8 |

All dimensions in inches
|
 |
Fan
Model |
Max.
RPM |
Watts |
Amps |
0" |
.2" |
.4" |
.6" |
.8" |
1.0" |
1.5" |
2.0" |
2.5" |
Max.
Ps |
Duct
Dia. |
| FR110 |
2761 |
78 |
0.72 |
167 |
150 |
133 |
113 |
88 |
63 |
4 |
- |
- |
1.60" |
4" |
FR110
performance is shown with ducted outlet.
Per HVI's Certified Ratings Program,
charted air flow performance has been
derated by a factor based on actual test
resluts and the certified rate at .2
inches WG.
|

DBF110
Installation Instructions in PDF (3.74 Mb)
If you do not have Adobe Acrobat Reader, click here.
| Commercial Fantech
DBF 4XL Dryer Booster Fan
The
DBF 4XL features our FX4XL fan with a
housing made from galvanized steel with a
powder coat, baked enamel finish suitable
for most commercial applications. The
fans can handle lengths of duct up to 60
feet and six elbows. The backward
inclined blades allow lint to pass
through the fan. The patented control
automatically operates the booster fan
whenever the dryer is running.
|
 |
| Model |
D |
d |
a |
b |
c |
| FX4XL |
9
1/2 |
4 |
6 |
7/8 |
7/8 |

All dimensions in inches
|
 |
Fan
Model |
Max.
RPM |
Watts |
Amps |
0" |
.125" |
.25" |
.375" |
.5" |
0.75" |
1.0" |
1.25" |
1.5" |
2.0" |
Max.
Ps |
Duct
Dia. |
| FX4XL |
2800 |
75 |
0.73 |
148 |
139 |
130 |
120 |
111 |
90 |
68 |
42 |
- |
- |
1.65" |
4" |
FX4XL
performance is shown with ducted outlet.
Airflow is based on the actual speed of
the test.
|

DBF 4XL
Installation Instructions in PDF (163 kb)
If you do not have Adobe Acrobat Reader, click here.
| Residential
and Commercial Fantech
RVF 4XL Exterior Mounted Fan
The
RVF Series exterior mounted fans
addresses every situation. The perfect
solution for condominiums and apartment
complexes where concrete firewalls
separate the individual units. Venting of
interior dryers can now be accomplished
easily with minimal interior disturbance.
The unit mounts neatly on the outside
wall. The RVF matches the same
performance requirements as our inline
fans. The enamel finish on the RVF is as
enduring as it is attractive. The energy
savings of the efficient drying of
clothes when combined with our new DB10
pressure switch (mounts near fan) is a
winning combination.
|

 |
| Model |
a |
b |
c |
d |
e |
f |
| RVF4XL |
10
1/4 |
13 |
6 |
1
1/4 |
3
7/8 |
2
3/4 |

All dimensions in inches
|
 |
Fan
Model |
Max.
RPM |
Watts |
Amps |
.1" |
.2" |
.4" |
.6" |
.8" |
1.0" |
1.2" |
1.4" |
1.6" |
1.8" |
Max.
Ps |
Duct
Dia. |
| RVF4XL |
2690 |
92 |
0.84 |
180 |
172 |
154 |
136 |
118 |
91 |
57 |
28 |
- |
- |
1.61" |
4" |
RVF4XL
performance is shown with ducted inlet.
Per HVI's Certified Ratings Program,
charted air flow performance has been
derated by a factor based on actual test
resluts and the certified rate at .1
inches WG.
|

DB10
Installation Instructions in PDF (933 kb)
If you do not have Adobe Acrobat Reader, click here.
Fantech
reserves the right to modify, at any time and
without notice, any or all of its products'
features, designs, components and specifications,
to maintain their technological leadership
position.
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