NBXR463GBWW – Hotpoint 6.0 Cu. Ft. Extra-Large Capacity Gas Dryer
For complete information see installation instructions packed with dryer.
Important note:
GE Kit Number 14-A018 needed when converting rear exhaust to bottom or side.
(On Extra-large (5.7) capacity models only.)
Ducting materials
For best performance, this dryer should be vented with 4" diameter all rigid metal exhaust duct. If
“all rigid metal” duct cannot be used, then “flexible all metal” venting can be used, but it will
reduce the maximum recommended duct length. The following kit or parts are available from
your local service organization.
Kit WX8X75 – 7' aluminum duct and 4' hood, short tail.
(OR individual parts):
WX8X65 7' aluminum flex duct only
WX8X58 4' clamps (2)
WX8X67 4' exhaust hood
See installation instructions for complete information.
Exhaust length calculation:
1. Determine the number of 90° turns needed for your installation. If you exhaust to the side or
bottom of dryer, add one turn.
2. The maximum length of 4' rigid (aluminum or galvanized) duct which can be tolerated is
shown in the table. The maximum lengths for flexible ducts are less than for rigid duct.
See table in installation instructions. A turn of 45° or less may be ignored. Two 45° turns within
the duct length should be treated as a 90° elbow. A turn over 45° should be treated as a 90° elbow.
Exhausting the dryer to the outside is strongly recommended to prevent large amounts of moisture
and lint from being blown into the room. Gas dryers or any dryer located in a closet must be
exhausted to the outside.
Caution: For personal safety do not terminate exhaust into a chimney, under any enclosed house
floor (crawl space), or into an attic, since the accumulated lint could create a fire hazard or moisture
could cause damage. Never terminate the exhaust into a common duct or plenum with a kitchen
exhaust, since the combination of lint and grease could create a fire hazard.
Exhaust ducts should be terminated in a dampered wall cap to prevent back drafts, bird nesting,
etc. The wall cap must also be located at least 12" above the ground or any other obstruction
with the opening pointed down. Other terminations, such as louvered wall boxes, are acceptable
provided they are equivalent to a 4" opening dampered wall cap.
Dryer exhausting information
Listed by
Underwriters
Laboratories
Specification Revised 3/03
Dryer Exhausting Information – Use Metal Duct Only
Vertical and Horizontal Ducting
0150 ft. 127 ft. 75 ft. 52 ft.
1140 ft. 117 ft. 65 ft. 42 ft.
2130 ft. 107 ft. 55 ft. 32 ft.
7.3 Capacity Electric 3 120 ft. 97 ft. 45 ft. 22 ft.
and Gas Dryers 4 110 ft. 87 ft. 35 ft. 12 ft.
090 ft. 60 ft. 55 ft. 45 ft.
160 ft. 45 ft. 40 ft. 30 ft.
7.0 and 6.0 2 45 ft. 35 ft. 30 ft. 20 ft.
Capacity Models 3 35 ft. 25 ft. 20 ft. 15 ft.
all Electric Dryers 4 25 ft. 15 ft. 15 ft. 10 ft.
090 ft. 60 ft. 55 ft. 45 ft.
7.0 and 6.0 1 60 ft. 45 ft. 40 ft. 30 ft.
Capacity Models 2 45 ft. 35 ft. 30 ft. 20 ft.
all Gas Dryers 3 35 ft. 25 ft. 20 ft. 15 ft.
060 ft. 48 ft. 30 ft. 18 ft.
152 ft. 40 ft. 22 ft. 14 ft.
244 ft. 32 ft. 14 ft. 10 ft.
5.7 Capacity Electric 3 32 ft. 24 ft. — —
and Gas Dryers 4 28 ft. 16 ft. — —
Number
of
90°
Turns
Maximum Length of 4"
Dia. Rigid Metal Duct
Maximum Length of 4"
Dia. Flexible Metal Duct
Exhaust Hood Type Exhaust Hood Type
Domestic
Dryer Models
A
4" Opening
B
2-1/2"
Opening
A
4" Opening
B
2-1/2"
Opening
A
Special Installation Requirements
Alcove or Closet Installation:
• If your dryer is approved for installation in an alcove or closet, it will be stated on a label on the dryer back.
• The dryer MUST be exhausted to the outside.
• Minimum clearances between dryer cabinet and adjacent walls or other surfaces are:
0" either side
3" front and rear
• Minimum vertical space from floor to overhead cabinets, ceilings, etc. is 52”.
• Closet doors must be louvered or otherwise ventilated and must contain a minimum of 60 sq. in. of
open area equally distributed. If this closet contains both a washer and a dryer, doors must contain
a minimum of 120 sq. in. of open area equally distributed.
• No other fuel-burning appliance shall be installed in the same closet with a gas dryer.
Bathroom or Bedroom Installation:
• The dryer MUST be exhausted to the outdoors.
• The installation must conform with the local codes, or in the absence of local codes, with the
National Fuel Gas Code, ANSI Z223.
Minimum Clearances other than Alcove or Closet Installation:
• Minimum clearances to combustible surfaces
0" both sides
3" rear
