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DBF 4XLT /-705, DBF 4XL, DBF 110
Dryer Exhaust Fans
Dryer Exhaust Duct Power
Ventilator (DEDPV)
DBF 4XLT-705
The Fantech dryer exhaust fans have been specially designed to solve the
problems caused by long duct runs on clothes dryers. According to dryer
manufacturers and some local building codes, booster fans should be added
in the dryer duct run when the length of the duct exceeds 24 feet with no
bends, 20 feet with one bend or 15 feet with two bends.
When the dryer is on, Fantech's patented pressure sensing switch
automatically turns the booster fan on. The warm, moist air in the dryer
duct is exhausted out of the building quickly. The dryer booster fan monitors
the status of the dryer and will turn itself off when the dryer stops. Wall
mounted indicator panel with LED display lets homeowners know that fan
is fully operational.
The DBF 4XLT-705 is the only UL-705 DEDPV supplement approved* dryer
booster available in the market today. It features an upgraded pressure
sensing circuit, LED indicator display panel, temperature limit switch, short
duct junctions, and (4) 4" fast clamps for easy installation and maintenance.
If UL approval is a concern, accept no substitutes.
DBF 4XLT
DBF 4XL
DBF 4XL and DBF 4XLT are the newest dryer booster fans with galvanized
steel housing. Backward inclined blades of the motorized impeller allow
lint to pass through the fan. The unit can be used to effectively boost dryer
exhaust in duct runs up to 130 feet.
DBF 110
The DBF 110 dryer booster is engineered of thermoplastic resin and
features an integrated automatic pressure switch. It can be used on dryer
duct runs up to 108 feet. The fan’s backward inclined blades allow lint to
pass through the fan. The fan can be mounted at any angle at any point
along the duct work and straight-through air flow design allows easy
installation.
•
•
The fans can be mounted in any angle at any point along the duct work
LED light on wall panel lets homeowners know fan is working properly
Specification data
Duct
size
Rated
power
Voltage /
phase
Max.
amps
inch
W
V/~
A
DBF 4XLT-705
4
83
120 / 1
0.73
170
150
134
119
103
86
10
46005
419.00
DBF 4XLT
4
83
120 / 1
0.73
170
150
134
119
103
86
10
40275
329.00
DBF 4XL
4
83
120 / 1
0.73
170
150
134
119
103
86
10
40095
259.00
DBF 110
4
80
120 / 1
0.72
167
150
133
113
88
63
9
411347
259.00
Model
0.0” Ps
0.2” Ps
0.4” Ps
0.6” Ps
0.8” Ps
1.0” Ps
cfm
Item #
lbs
Per HVI`S Certified rating program, charted air flow performance has been derated by a factor based on actual test results and the certified rate at 0.2 inches WG.
*
approved for use with Electric dryers only. UL exclusive as of the date of this printing.
fantech
Shipping
weight
List price
USD