Whirlpool WGD9500TC - DUET FRONT LOAD STEAM DRYERS User manual

ELECTRONIC
GAS DRYER
Use & Care Guide
In the U.S.A., for questions about features, operation/performance,
parts, accessories or service call: 1-800-253-1301
In Canada, for assistance, installation and service call: 1-800-807-6777
or visit our website at... www.whirlpool.com or www.whirlpool.ca
SÉCHEUSE À GAZ
ÉLECTRONIQUE
Guide d’utilisation et d’entretien
Pour assistance, installation ou service composez le :
1-800-807-6777
ou visitez notre site web à...www.whirlpool.ca
Table of Contents/Table des matières........................ 2
W10122320A
®
®

2
TABLE OF CONTENTS
DRYER SAFETY..............................................................................3
INSTALLATION INSTRUCTIONS..................................................5
Tools and Parts ............................................................................5
Options.........................................................................................5
Location Requirements ...............................................................6
Electrical Requirements ...............................................................8
Gas Supply Requirements...........................................................8
Venting Requirements..................................................................9
Plan Vent System.......................................................................11
Install Vent System.....................................................................12
Install Leveling Legs...................................................................12
Make Gas Connection ...............................................................13
Connect Vent..............................................................................13
Connect Inlet Hose.....................................................................13
Level Dryer .................................................................................14
Complete Installation .................................................................14
DRYER USE ..................................................................................15
Starting Your Dryer.....................................................................15
Stopping Your Dryer ..................................................................17
Pausing or Restarting.................................................................17
Control Locked...........................................................................17
Drying and Cycle Tips................................................................17
Status Lights ..............................................................................17
Cycles.........................................................................................18
Additional Features ....................................................................19
Changing Cycles, Options and Modifiers..................................20
Drying Rack Option....................................................................20
DRYER CARE ..............................................................................21
Cleaning the Dryer Location ......................................................21
Cleaning the Lint Screen............................................................21
Cleaning the Dryer Interior .........................................................22
Removing Accumulated Lint......................................................22
Water Inlet Hoses.......................................................................22
Vacation, Storage and Moving Care..........................................22
Changing the Drum Light...........................................................22
TROUBLESHOOTING ..................................................................23
ASSISTANCE OR SERVICE.........................................................25
WARRANTY ..................................................................................26
TABLE DES MATIÈRES
SÉCURITÉ DE LA SÉCHEUSE ....................................................27
INSTRUCTIONS D’INSTALLATION.............................................28
Outillage et pièces......................................................................28
Options .......................................................................................29
Exigences d’emplacement.........................................................30
Spécifications électriques ..........................................................32
Alimentation en gaz....................................................................32
Exigences concernant l'évacuation ...........................................33
Planification du système d’évacuation ......................................35
Installation du système d’évacuation.........................................36
Installation des pieds de nivellement.........................................37
Raccordement au gaz................................................................37
Raccordement du conduit d’évacuation ...................................38
Raccordement des tuyaux d'alimentation.................................38
Mise à niveau de la sécheuse....................................................38
Achever l’installation ..................................................................39
UTILISATION DE LA SÉCHEUSE................................................40
Mise en marche de la sécheuse ................................................40
Arrêt de la sécheuse...................................................................42
Pause ou remise en marche.......................................................42
Control Locked (verrouillage des commandes).........................42
Conseils pour le séchage et les programmes ...........................42
Témoins lumineux ......................................................................43
Programmes...............................................................................43
Caractéristiques supplémentaires .............................................45
Changement des programmes, options et modificateurs.........45
Option de grille de séchage .......................................................46
ENTRETIEN DE LA SÉCHEUSE.................................................47
Nettoyage de l'emplacement de la sécheuse ...........................47
Nettoyage du filtre à charpie......................................................47
Nettoyage de l’intérieur de la sécheuse.....................................47
Retrait de la charpie accumulée ................................................47
Tuyaux d'alimentation d'eau......................................................48
Précautions à prendre avant les vacances,
un entreposage ou un déménagement......................................48
Changement de l’ampoule d’éclairage du tambour..................48
DÉPANNAGE.................................................................................49
ASSISTANCE OU SERVICE.........................................................51
GARANTIE.....................................................................................52

3
DRYER SAFETY
You can be killed or seriously injured if you don't immediately
You can be killed or seriously injured if you don't follow
All safety messages will tell you what the potential hazard is, tell you how to reduce the chance of injury, and tell you what can
happen if the instructions are not followed.
Your safety and the safety of others are very important.
We have provided many important safety messages in this manual and on your appliance. Always read and obey all safety
messages.
This is the safety alert symbol.
This symbol alerts you to potential hazards that can kill or hurt you and others.
All safety messages will follow the safety alert symbol and either the word “DANGER” or “WARNING.”
These words mean:
follow instructions.
instructions.
DANGER
WARNING
WARNING: For your safety, the information in this manual must be followed to minimize
the risk of fire or explosion, or to prevent property damage, personal injury, or death.
–Do not store or use gasoline or other flammable vapors and liquids in the vicinity of this
or any other appliance.
–WHAT TO DO IF YOU SMELL GAS:
•Do not try to light any appliance.
•Do not touch any electrical switch; do not use any phone in your building.
•Immediately call your gas supplier from a neighbor's phone. Follow the gas supplier's
instructions.
•If you cannot reach your gas supplier, call the fire department.
–Installation and service must be performed by a qualified installer, service agency, or
the gas supplier.
•Clear the room, building, or area of all occupants.
In the State of Massachusetts, the following installation instructions apply:
■ Installations and repairs must be performed by a qualified or licensed contractor, plumber, or gasfitter qualified or licensed by
the State of Massachusetts.
■ If using a ball valve, it shall be a T-handle type.
■ A flexible gas connector, when used, must not exceed 3 feet.

4
IMPORTANT SAFETY INSTRUCTIONS
To reduce the risk of fire, electric shock, or injury to persons when using the dryer, follow basic precautions,
including the following:
WARNING:
■ Read all instructions before using the dryer.
■ Do not place items exposed to cooking oils in your dryer.
Items contaminated with cooking oils may contribute to
a chemical reaction that could cause a load to catch fire.
■ Do not dry articles that have been previously cleaned in,
washed in, soaked in, or spotted with gasoline, dry-
cleaning solvents, or other flammable or explosive
substances as they give off vapors that could ignite or
explode.
■ Do not allow children to play on or in the dryer. Close
supervision of children is necessary when the dryer is
used near children.
■ Before the dryer is removed from service or discarded,
remove the door to the drying compartment.
■ Do not reach into the dryer if the drum is moving.
■ Do not repair or replace any part of the dryer or attempt
any servicing unless specifically recommended in this
Use and Care Guide or in published user-repair
instructions that you understand and have the skills to
carry out.
■ Do not use fabric softeners or products to eliminate static
unless recommended by the manufacturer of the fabric
softener or product.
■ Do not use heat to dry articles containing foam rubber or
similarly textured rubber-like materials.
■ Clean lint screen before or after each load.
■ Keep area around the exhaust opening and adjacent
surrounding areas free from the accumulation of lint, dust,
and dirt.
SAVE THESE INSTRUCTIONS
■ The interior of the dryer and exhaust vent should be
cleaned periodically by qualified service personnel.
■ Do not install or store the dryer where it will be exposed
to the weather.
■ Do not tamper with controls.
■ See installation instructions for grounding requirements.
IMPORTANT: The gas installation must conform with local codes, or in the absence of local codes, with the National Fuel Gas
Code, ANSI Z223.1/NFPA 54 or the Canadian Natural Gas and Propane Installation Code, CSA B149.1.
The dryer must be electrically grounded in accordance with local codes, or in the absence of local codes, with the National
Electrical Code, ANSI/NFPA 70 or Canadian Electrical Code, CSA C22.1.

5
INSTALLATION INSTRUCTIONS
Tools and Parts
Gather the required tools and parts before starting installation.
Read and follow the instructions provided with any tools listed
here.
Parts supplied
Remove parts package from dryer drum. Check that all parts are
included.
NOTE: Do not use leveling legs supplied with dryer if installing on
a pedestal.
Parts needed
Check local codes and with gas supplier. Check existing gas
supply, electrical supply and venting. Read “Electrical
Requirements,” “Gas Supply Requirements” and “Venting
Requirements” before purchasing parts.
■For close-clearance installations between 31.5" (80.01 cm)
and 37" (93.98 cm), see “Plan Vent System” section for
venting requirements.
Mobile home installations require special parts (listed following)
that may be ordered by calling the dealer from whom you
purchased your dryer. For further information, please refer to the
“Assistance or Service” section of this manual.
■Mobile Home Installation Kit. Ask for Part Number 346764.
■Metal exhaust system hardware.
Options
Pedestal
Are you placing the dryer on a pedestal? You have the option of
purchasing pedestals of different heights separately for this dryer.
You may select a 10" (25.4 cm) or 15.5" (39.4 cm) pedestal.
These pedestals will add to the total height of the dryer for a total
height of approximately 48" (121.9 cm) or 53.5" (135.9 cm),
respectively.
For a garage installation, you will need to place the 10" (25.4 cm)
pedestal at least 9" (22.9 cm) above the floor and the
15.5" (39.4 cm) pedestal at least 3.5" (8.9 cm) above the floor.
The pedestals are available in several colors.
To order, call the dealer from whom you purchased your dryer or
refer to the “Assistance or Service” section of this manual.
Stack Kit
Are you planning to stack your DUET®washer and dryer? To do
so, you will need to purchase a Stack Kit.
To order, call the dealer from whom you purchased your dryer or
refer to the “Assistance or Service” section of this manual. Ask
for Part Number 8541503.
■8" or 10" pipe wrench
■8" or 10" adjustable
wrench (for gas
connections)
■Flat-blade screwdriver
■Adjustable wrench that
opens to 1" (2.5 cm) or
hex-head socket wrench
(for adjusting dryer feet)
■¹⁄₄" nut driver or socket
wrench
■Level
■Knife
■Vent clamps
■Pipe-joint compound
resistant to LP gas
■Caulking gun and
compound (for installing
new exhaust vent)
■Pliers
■Tape measure
A. Leveling legs (4)
B. “Y” connector
C. Short inlet hose
D. Inlet hose with right-angle connector
E. Rubber washer
ABCDE
37"
(93.98 cm)
A. 10" (25.4 cm) pedestal
B. 15.5" (39.4 cm) pedestal
Pedestal Height Color Part Number
10" (25.4 cm) White WHP1000SQ
10" (25.4 cm) Biscuit WHP1000ST
10" (25.4 cm) Diamond Dust
(Silver) WHP1000SU
10" (25.4 cm) Black WHP1000SB
15.5" (39.4 cm) White WHP1500SQ
15.5" (39.4 cm) Biscuit WHP1500ST
15.5" (39.4 cm) Diamond Dust
(Silver) WHP1500SU
15.5" (39.4 cm) Black WHP1500SB
AB

6
Door Reversal Kit
Are you planning to reverse the door swing direction on your
DUET® dryer? To do so, you will need to purchase a Door
Reversal Kit.
To order, call the dealer from whom you purchased your dryer or
refer to the “Assistance or Service” section of this manual. Ask
for Part Number 8579666.
Backguard
If you are installing your DUET®washer and dryer and wish to
avoid having loose items fall behind your machines, you may
purchase a pair of washer/dryer backguards. These will reduce
the chance of items falling behind the machines during operation.
To order, call the dealer from whom you purchased your dryer or
refer to the “Assistance or Service” section of this manual. Ask
for Part Number 8212452 (White).
Location Requirements
You will need
■A location that allows for proper exhaust installation. A gas
dryer must be exhausted to the outdoors. See “Venting
Requirements.”
■A grounded electrical outlet located within 2 ft (61 cm) of
either side of the dryer. See “Electrical Requirements.”
■A sturdy floor to support the total dryer weight of 200 lbs
(90.7 kg). The combined weight of a companion appliance
should also be considered.
■Cold water faucets located within 4 ft (1.2 m) of the dryer, and
water pressure of 20-100 psi (137.9-689.6 kPa). You may use
the cold water supply from your washer using the “Y”
connector provided.
■20-100 psi (138-690 kPa) for best performance.
■A level floor with a maximum slope of 1" (2.5 cm) under entire
dryer. If slope is greater than 1" (2.5 cm), install Extended
Dryer Feet Kit, Part Number 279810. Clothes may not tumble
properly, and automatic sensor cycles may not operate
correctly if dryer is not level.
■For a garage installation, you will need to place the dryer at
least 18" (46 cm) above the floor. If using a pedestal, you will
need 18" (46 cm) to the bottom of the dryer.
Do not operate your dryer at temperatures below 45ºF (7ºC). At
lower temperatures, the dryer might not shut off at the end of an
automatic cycle. This can result in longer drying times.
The dryer must not be installed or stored in an area where it will
be exposed to water and/or weather.
Check code requirements. Some codes limit, or do not permit,
installation of the dryer in garages, closets, mobile homes or
sleeping quarters. Contact your local building inspector.
NOTE: No other fuel-burning appliance can be installed in the
same closet as a dryer.
Installation clearances
The location must be large enough to allow the dryer door to
open fully.
Dryer Dimensions
*Most installations require a minimum 5" (12.7 cm) clearance
behind the dryer for the exhaust vent with elbow. See “Venting
Requirements.”
Installation spacing for recessed area or closet installation
The following spacing dimensions are recommended for this
dryer. This dryer has been tested for spacing of 0" (0 cm)
clearance on the sides and rear. Recommended spacing should
be considered for the following reasons:
■Additional spacing should be considered for ease of
installation and servicing.
■Additional clearances might be required for wall, door and
floor moldings.
■Additional spacing should be considered on all sides of the
dryer to reduce noise transfer.
■For closet installation, with a door, minimum ventilation
openings in the top and bottom of the door are required.
Louvered doors with equivalent ventilation openings are
acceptable.
■Companion appliance spacing should also be considered.
WARNING
Explosion Hazard
Keep flammable materials and vapors, such as
gasoline, away from dryer.
Place dryer at least 18 inches (46 cm) above the floor
for a garage installation.
Failure to do so can result in death, explosion, or fire.
38"
(96.52 cm )
*31½"
(80 cm)
27"
(68.6 cm)
51½"
(130.81 cm)

7
Custom undercounter installation - Dryer only
*Required spacing
Closet installation - Dryer only
*Required spacing
**For side or bottom venting, 2" (5.1 cm) spacing is allowed.
Recessed or closet installation - Dryer on pedestal
*Required spacing
**For side or bottom venting, 2" (5.1 cm) spacing is allowed.
Recommended installation spacing for cabinet
installation
■For cabinet installation, with a door, minimum ventilation
openings in the top of the cabinet are required.
*Required spacing
**For side or bottom venting, 2" (5.1 cm) spacing is allowed.
Recommended installation spacing for recessed or
closet installation, with stacked washer and dryer
The dimensions shown are for the recommended spacing.
*Required spacing
*Required spacing
**For venting out the side, 2" (5.1 cm) spacing is allowed.
A. Side view - closet or confined area
B. Closet door with vents
A. Recessed area
B. Side view - closet or confined area
0"
(0 cm)
1"*
(2.5 cm) 1"*
(2.5 cm)
38" min.
(96.52 cm)
27"
(68.6 cm)
AB
14" max.*
(35.6 cm)
18" min.*
(45.72 cm)
1"*
5"**
(12.7 cm)
31½"
(80 cm)
48 in.
2*
(310 cm
2
)
24 in.
2*
(155 cm
2
)
3"*
(7.6 cm)
3"*
(7.6 cm)
(2.5 cm)
AB
1"
(2.5 cm)
1"
(2.5 cm)
1"*
(2.5 cm)
5"**
(12.7 cm)
27"
(68.6 cm)
31½"
(80 cm)
18" min.*
(45.72 cm)
14" max.*
(35.6 cm)
7"* (17.8 cm)
9"*
(22.9 cm
)
7"* (17.8 cm)
5"**
(12.7 cm) 31¹₂"
(80.0 cm) 27" (68.6 cm)
1"*
(2.5 cm) 1" 1"
(2.5 cm)
(2.5 cm)
48 in.
2
*
(310 cm
2
)
3"* (7.6 cm)
3"* (7.6 cm)
1"* (2.5 cm)
24 in.
2
*
(155 cm
2
)
6"* (15.2 cm)
76"
(193 cm)
27"
(68.6 cm)
5¹⁄₂"**
(14 cm)
1"
(2.5 cm)
1"
(2.5 cm)

8
Mobile home - Additional installation requirements
This dryer is suitable for mobile home installations. The
installation must conform to the Manufactured Home
Construction and Safety Standard, Title 24 CFR, Part 3280
(formerly the Federal Standard for Mobile Home Construction
and Safety, Title 24, HUD Part 280) or Standard CAN/CSA-Z240
MH.
Mobile home installations require:
■Metal exhaust system hardware, which is available for
purchase from your dealer.
■Mobile Home Installation Kit Part Number 346764. See “Tools
and Parts” section for information on ordering.
■Special provisions must be made in mobile homes to
introduce outside air into the dryer. The opening (such as a
nearby window) should be at least twice as large as the dryer
exhaust opening.
Electrical Requirements
■120 Volt, 60 Hz., AC only, 15- or 20-amp fused electrical
supply is required. A time-delay fuse or circuit breaker is
recommended. It is also recommended that a separate circuit
serving only this dryer be provided.
Gas Supply Requirements
Gas Type
Natural gas:
This dryer is equipped for use with Natural gas. It is design-
certified by CSA International for LP (propane or butane) gases
with appropriate conversion.
■Your dryer must have the correct burner for the type of gas in
your home. Burner information is located on the rating plate
in the door well of your dryer. If this information does not
agree with the type of gas available, contact your dealer or
call the phone numbers referenced in the “Assistance or
Service” section of this manual.
LP gas conversion:
Conversion must be made by a qualified technician.
No attempt shall be made to convert the appliance from the gas
specified on the model/serial rating plate for use with a different
gas without consulting your gas company.
Gas supply line
■Must include ¹⁄₈" NPT minimum plugged tapping accessible
for test gauge connection, immediately upstream of the gas
connection to the dryer. See illustration.
■¹⁄₂" IPS pipe is recommended.
■³⁄₈" approved aluminum or copper tubing is acceptable for
lengths under 20 ft (6.1 m) if local codes and gas supplier
permit.
■If you are using Natural gas, do not use copper tubing.
■Lengths over 20 ft (6.1 m) should use larger tubing and a
different size adapter fitting.
■If your dryer has been converted to use LP gas, ³⁄₈" LP
compatible copper tubing can be used. If the total length of
the supply line is more than 20 ft (6.1 m), use larger pipe.
NOTE: Pipe-joint compounds that resist the action of LP gas
must be used. Do not use TEFLON®† tape.
Electrical Shock Hazard
Plug into a grounded 3 prong outlet.
Do not remove ground prong.
Do not use an adapter.
Do not use an extension cord.
Failure to follow these instructions can result in death,
fire, or electrical shock.
WARNING
GROUNDING INSTRUCTIONS
SAVE THESE INSTRUCTIONS
■For a grounded, cord-connected dryer:
This dryer must be grounded. In the event of malfunction or
breakdown, grounding will reduce the risk of electric shock
by providing a path of least resistance for electric current.
This dryer is equipped with a cord having an equipment-
grounding conductor and a grounding plug. The plug must
be plugged into an appropriate outlet that is properly
installed and grounded in accordance with all local codes
and ordinances.
WARNING: Improper connection of the equipment-
grounding conductor can result in a risk of electric shock.
Check with a qualified electrician or service representative
or personnel if you are in doubt as to whether the dryer is
properly grounded. Do not modify the plug provided with the
dryer: if it will not fit the outlet, have a proper outlet installed
by a qualified electrician.
WARNING
Explosion Hazard
Use a new CSA International approved gas supply line.
Install a shut-off valve.
Securely tighten all gas connections.
If connected to LP, have a qualified person make sure
gas pressure does not exceed 13" (33 cm) water
column.
Examples of a qualified person include:
licensed heating personnel,
authorized gas company personnel, and
authorized service personnel.
Failure to do so can result in death, explosion, or fire.
†®TEFLON is a registered trademark of E.I. Du Pont De Nemours and Company.

9
■Must include a shutoff valve:
In the U.S.A.:
An individual manual shutoff valve must be installed within
six (6) feet (1.8 m) of the dryer in accordance with the National
Fuel Gas Code, ANSI Z223.1. The location should be easy to
reach for opening and closing.
In Canada:
An individual manual shutoff valve must be installed in
accordance with the B149.1, Natural Gas and Propane
Installation Code. It is recommended that an individual
manual shutoff valve be installed within six (6) feet (1.8 m)
of the dryer.
The location should be easy to reach for opening and closing.
Gas supply connection requirements
■Use an elbow and a ³⁄₈" flare x ³⁄₈" NPT adapter fitting
between the flexible gas connector and the dryer gas pipe, as
needed to avoid kinking.
■Use only pipe-joint compound. Do not use TEFLON®† tape.
■This dryer must be connected to the gas supply line with a
listed flexible gas connector that complies with the standard
for connectors for gas appliances, ANSI Z21.24 or CSA 6.10.
Burner input requirements
Elevations above 10,000 ft (3,048 m):
■When installed above 10,000 ft (3,048 m) a 4% reduction of
the burner Btu rating shown on the model/serial number plate
is required for each 1,000 ft (305 m) increase in elevation.
Gas supply pressure testing
■The dryer must be disconnected from the gas supply piping
system during pressure testing at pressures greater than
½psi.
Dryer gas pipe
■The gas pipe that comes out through the rear of your dryer
has a ³⁄₈" male pipe thread.
*NOTE: If the dryer is mounted on a pedestal, the gas pipe height
must be an additional 10" (25.4 cm) or 15.5" (39.4 cm) from the
floor, depending on the pedestal model. For a garage
installation, the gas pipe height must be an additional
18" (46 cm) from the floor.
Venting Requirements
WARNING: To reduce the risk of fire, this dryer MUST BE
EXHAUSTED OUTDOORS.
IMPORTANT: Observe all governing codes and ordinances.
The dryer exhaust must not be connected into any gas vent,
chimney, wall, ceiling or a concealed space of a building.
If using an existing vent system
■Clean lint from the entire length of the system and make sure
exhaust hood is not plugged with lint.
■Replace any plastic or metal foil vent with rigid or flexible
heavy metal vent.
■Review Vent system chart. Modify existing vent system if
necessary to achieve the best drying performance.
A. ³⁄₈" flexible gas connector
B. ³⁄₈" pipe to flare adapter fitting
C. ¹⁄₈"NPT minimum plugged tapping
D. ½" NPT gas supply line
E. Gas shutoff valve
A
B
E
D
C
A. ½" NPT gas supply line
B. ³⁄₈ " NPT dryer pipe
A
B
*6¼"
(15.9 cm)
1½"
(3.8 cm)
WARNING
Fire Hazard
Use a heavy metal vent.
Do not use a plastic vent.
Do not use a metal foil vent.
Failure to follow these instructions can result in death
or fire.

10
If this is a new vent system
Vent material
■Use a heavy metal vent. Do not use plastic or metal foil vent.
■4" (10.2 cm) heavy metal exhaust vent and clamps must be
used. DURASAFE™ venting products are recommended.
DURASAFE™ vent products can be purchased from your
dealer or by calling Whirlpool Parts and Accessories. For
more information, see the “Assistance or Service” section of
this manual.
Rigid metal vent
■For best drying performance, rigid metal vents are
recommended.
■Rigid metal vent is recommended to avoid crushing and
kinking.
Flexible metal vent
■Flexible metal vents are acceptable only if accessible for
cleaning.
■Flexible metal vent must be fully extended and supported
when the dryer is in its final location.
■Remove excess flexible metal vent to avoid sagging and
kinking that may result in reduced airflow and poor
performance.
■Do not install flexible metal vent in enclosed walls, ceilings or
floors.
Elbows
45° elbows provide better airflow than 90° elbows.
Clamps
■Use clamps to seal all joints.
■Exhaust vent must not be connected or secured with screws
or other fastening devices that extend into the interior of the
duct. Do not use duct tape.
Exhaust
Recommended hood styles are shown here.
The angled hood style (shown here) is acceptable.
■An exhaust hood should cap the vent to keep rodents and
insects from entering the home.
■Exhaust hood must be at least 12" (30.5 cm) from the ground
or any object that may be in the path of the exhaust (such as
flowers, rocks or bushes, snow line, etc.).
■Do not use an exhaust hood with a magnetic latch.
4" (10.2 cm) heavy metal exhaust vent
Good Better
4"
10.2 cm
Clamp
A. Louvered hood style
B. Box hood style
4"
(10.2 cm)
4"
(10.2 cm)
B
A
4"
(10.2 cm)
2½"
(6.4 cm)
Improper venting can cause moisture and lint to collect
indoors, which may result in:
Moisture damage to woodwork, furniture, paint, wallpaper,
carpets, etc.
Housecleaning problems and health problems.