Marey Gas Models User manual

02 03
QUICK START GUIDE
PACKING LIST
EMPERATURE INCREASE CHART
IMPORTANT WARNINGS
FUNCTIONS AND FEATURES
INSTALLATION
OPERATING INSTRUCTIONS
INSTRUCTIONS FOR DAILY MAINTENANCE
CONSTRUCTION AND PART IDENTIFICATION
TECHNICAL PARAMETERS
T
TROUBLESHOOTING GUIDE
CUSTOMER SERVICE
OTHER PRODUCTS
Congratulations!
You've just purchased a new Marey Power Gas tankless water heater
and will soon begin to enjoy the benefits of “going tankless.”
The availability of instant hot water, combined with the unit's outstanding
energy efficiency and space saving design, will quickly convince you that
you've made the best decision for meeting your home's hot water needs.
Takethetime tothoroughly readand understandthis safetyand installation
manual in its entirety before you attempt to install your new Power Gas
tankless water heater, as it contains important safety tips and
instructions.
Please carefully read all instructions andwarnings.Shouldyouhaveany
questions, please visit www.marey.com for installation videos and FAQ.
Please keep this manual for future reference.
WARNING: If you arenotfamiliarwithbasicplumbingandelectricity,we
highlyrecommend that you employ theservicesofaprofessionaltoassist
you with this installation. Under no circumstances should you attempt to
install, repair, ordisassemble the Marey Power Gas water heater without
firsts hutting off any gas supplied to the unit.
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0504
1.Waterheater-Qty1
2.OperatingInstructions-Qty1
3.MountingScrews-4Sets
- You MUST install this water heater according to all directions and specifications
containedinthismanual. Failuretoproperlyinstalltheheatercanresultinproperty
damage or severe injury or death by burning, explosion, or asphyxiation due to
carbonmonoxide.
- You MUST check the exhaust flue for obstructions at the initial installation and at
leastannuallythereafter.
- You MUST check all connections for gas leaks with soapy water before firing the
unit. Thismustbedone attheinitialinstalland aftereverypropanebottlechange if
usinganLPmodel. Ifyoudetectagasleakofanykind,DONOTfireupyourunit.
- You MUST check for gas leaks by smell. Understand that LP is heavier than air
and may sink to ground level. If you detect a gas leak of any kind, DO NOT fire up
yourunit.
- You MUST observe the unit in operation for several cycles before leaving it
unattended.
- Unit MUST be hung vertically, with the water and gas connections at the bottom
andtheexhaustatthetop.
- You MUST use a carbon monoxide detector in conjunction with this, or any, gas
burningappliance.
-DoNOTexposethewaterheatertostrongwind(includingthatfromfans)orrain.
- Do NOT install the water heater near flammable or volatile substances. Do not
handle or store these substances near the heater (gasoline, acetone, motor oil,
paintthinnersoranyotherflammableorvolatilesubstance).
-DoNOTusetubingorpipingthatisagingorcrackedinanyway.
- Do NOT use this appliance with any type of gas other than that indicated on the
dataplatelocatedonthesideoftheunit. Deathorsevereinjurymayresult.
-DoNOTattempttomodifytheinternalcomponentsofthisappliance.
POWERGASMODELS
**WARNING: workingwith gascanbe dangerous. If youare notfamiliarwith local
building codes and basic gas plumbing practices please employ a professional to
installyourwaterheater**
1-Securelymountyourwaterheater tothewallinanappropriatelocationusingthe
suppliedhardware.
2-Installthe venting(4”for5Lor10Lunits,5”for16Lunits)perlocalbuilding codes
andtheinstructionssupplied.
3- Connect the gas lines (all connections are ½”). Use yellow Teflon tape at
threaded connections. Check carefully for gas leaks using soapy water and
correctasnecessarybeforeproceedingfurther.
4-Connect the waterlines(all connectionsare½”). Use ½”or¾” pipe ortubingfor
the water supply and return. If water pressure or flow rates are questionable use
¾” lines to ensure maximum flow. You MUST use copper, CPVC or appliance
tubingintendedforuseinhotwaterapplicationsforallhotwaterlines.
5-Checkforandcorrectwaterleaksasnecessary.
6- Install the batteries in the battery compartment. Be sure the polarity of the
batteriesiscorrect.
7- Turn on the faucet and adjust the water and gas settings on the water heater as
neededforyourspecificenvironmentandcomfort. **USECAUTIONNOTTOGET
SCALDED WHILEADJUSTINGYOUR SETTINGS** Remember that more water
flowwill usually resultin lessheating, andvice versa. Highergas settingsresult in
moreheating,andviceversa.
8-Beginenjoyinginstant,energyefficienthotwaterforyearstocome!
Disclaimer: This document is intended as a quick reference only and does not
contain all of the important safety warnings and other information necessary to
safely operate your heater. For a complete list of safety warnings and instructions
pleasereferencetheinstructionmanualbeforeoperatingyourwaterheater.

0706
4. Lowwaterpressurestartupfunction:
This unit requires only 8 PSI to fire, making it suitable for users with low water
pressure,orthosewho areusingittosupply hotwatertoupperfloors. Please note
that the water flow and water pressure are not the same. Sufficient flow is always
requiredtokeeptheoverheatsafetysensorfromshuttingtheunitoff.
5. Anti-freezingprotection:
When the temperature is below freezing, remove the water discharge valve to
discharge accumulated standing water inside the internal pipes. This will keep the
unitfromfreezing.
6.Anti-drycombustionprotection:
Should dry combustion occur for any reason, the gas supply will be immediately
andautomaticallyshutoff.
7.Over-pressureprotection:
When water pressure is over 145 PSI, the unit will automatically relieve the
excessivepressuretoavoiddamagetoitsinternalcomponents.
PRECAUTIONS:
1. The water heater must be installed in a well-ventilated area. An exhaust pipe of
double walled steel for Class 3 appliances (located at most home improvement
stores in the water heater section) must be installed to discharge the exhaust from
the flame. During operation, the water heater consumes a lot of oxygen, so the
exhaust pipe and outlet hole must be properly installed. Refer to exhaust pipe
sectionfordetails.
- Failure to properly install the room intake and exhaust pipe will cause
oxygen depletion in the area around the water heater, which can cause
incomplete combustion. Carbon monoxide poisoning, death and serious
accidents can occur due to incomplete combustion. ALL USERS OF GAS
APPLIANCES OF ANY TYPE SHOULD EMPLOY THE USE OF A CARBON
MONOXIDEDETECTOR.
Exhaust fan
There shall be a air inlet
and a exhaust outlet.
Air inlet
Drawing 01
- Do NOT install the water heater in a sealed room or in a room with poor air
circulation.
-YouMUSTinstalltheexhaustpipetoproperlydischargetheexhaustgases.
- Do NOT block the exhaust pipe or the air inlet at any time. This can cause
incompletecombustionandcanleadtogaspoisoning.
- When the water heater is in use, do NOT touch the body of the heater. Touch the
knobsonly,asthebodyoftheheatercanbecomeveryhottothethetouch.
- Prevent scalds! While using the water heater, always check the water
temperatureandadjustasneededbeforeuse.
WARNING!There is watercontainedin thecoilsofyour waterheaterat alltimes.If
your water heater is exposed to freezing temperatures, the water in the coils could
freeze, causing a break in the heat exchanger of the unit, or the supply and return
lines. This kind of damage will result in water running freely into the space where
thewaterheaterislocated,with cancauseflooding.Ifyourwaterheaterisinstalled
in a geographic location that sees very low sustained temperatures, you MUST
installabackflow preventeronyourheater's ventpipe.Thiswillensurethat coldair
cannotfall downintothe waterheater and causefreezing damage.DONOTinstall
thiswaterheater whereitmay besubjectedtoa freeze.Ifyourwater heaterisinan
area where freezing is a possibility, you must turn off the water to the heater and
drain it of any water by using the valve stem at the bottom of the unit and
disconnecting the warm water line. Leave the valve stem and the warm water line
disconnecteduntilyouintendtousethewaterheater.
1. Water-controlledautomaticignition:
When water flow is detected, heating is provided immediately with a double-
ignitiondevice. The flameissensed byions. Thissensitive controlmakesthe unit
easyandconvenienttooperate.
2. Auto-cutoffprotection:
Theauto-cut-offprotectionwillshutoffthegassupplyimmediatelyiftheflamegoes
outforanyreason.
3. Energysavings:
Theadvancedcombustionsystemcomes with aWinter/Summerswitch. Inwinter,
whenincoming watertemperatures arelower, thewinter settingincreases the size
of the flame to compensate with extra heating. In summer, when incoming water
temperatures are higher, the summer setting reduces the flame.This provides
more comfort and energy savings in the form of lower gas consumption in warmer
months.

0908
Drawing 04
c) Install the expansion bolt into the drilled hole. Hang the unit utilizing the screws
supplied.
WaterSupply
Connectthecoldwaterinletsupply
Note: UsewhiteTeflontapeatallthreadedwaterconnections
-Thecoldwaterinletjointis½”NPTthreadedpipe.
- The water inlet should be connected by using flexible heavy duty tubing or rigid
PVC pipe. If you choose flexible tubing, you will need a ½” threaded male to ½”
hose barb adapter. Tubing should be secured with properly sized hose clamps.
Rigid pipe should be ½” male threads. Teflon tape should be employed with any
threadedfittings.
- The inner diameter of the inlet pipe (including the valve) should not be less than
3/8”. Largerdiameterpipeisacceptablewiththeappropriateadapterstoreduceto
½”attheinletjoint.
-The cold water valve must be installedinlinewith the water inlet pipe.
- Always flush a new unit with water to clear out any collected deposits or
debrisprior to installation. The supplied screen filter must be correctly installed in
the cold water inlet to prevent mineral deposits from your water supply from
building up in the unit's water valve assembly. After flushing with cold water and
confirming that there is no residue in the pipe, install the rubber gasket and tighten
thewaterinletjoint.
5"
Washer
Nut
Expansion Screw
Heater Case
18"
25"
29"
7,5" 8"
2. Don´t expose the water heater to the strong wind or rain.
3. Useonlythetypeofgasthatisspecifiedonthenameplate.
4. Allgasconnectionsshouldbemadebyaprofessional.
5. Don'tusepipes,tubingorotherconnectionsthatareagingorcracked.
6. Donotusewithwaterpressureslowerthan8PSI. DonotusewithlowerGPM's
thanindicatedontheflowchartforyourunit.
7. The water heater shouldn't be installed above cooking appliances, such as
ovensorstoves.
8. The water heater should be installed a minimum of 15 feet from any stairs or
emergencyexits.
9. The water heater must be installed vertically, according to the mounting
instructions.
10. Thewaterheatermustnotbeinstallednearflammableorvolatilesubstances.
MountingYourWaterHeater
a)When possible, your water heater should be mounted directly to studs. There
should be a screw in every available mounting location on the heater. If studs are
notavailable, doNOT hangunit directly fromsheetrock withoututilizing expansion
screws.
b) When utilizing expansion screws for sheetrock mounting, hold the unit on the
wall where you want it mounted. Mark with a pencil the (4) mounting holes.
Remove the unit from the wall, and drill 3/8” holes on each mark. (See drawings
below).
The water heater must not be
exposed to strong wind.
Drawing 02
The water heater must not be
installed outside.
Drawing 03

1110
This kind of damage will result in water running freely into the space where the
waterheaterislocated,withcancauseflooding.Ifyourwaterheaterisinstalledina
geographiclocationthatseesverylowsustainedtemperatures,youMUSTinstalla
backflow preventer on your heater's vent pipe. This will ensure that cold air cannot
fall down into the water heater and cause freezing damage. Damage to the unit or
residence caused by freezing is not covered under warranty and responsibility for
thistypeofdamageisdisclaimedbyMareyHeaterCorporation.
- All venting must be done in accordance with local codes and regulations. Local
building codes from city to city and state to state will vary. Some jurisdictions may
allowventingmaterialnotallowedbyotherjurisdictions.
-ALLjurisdictions inNorthAmericaallow forZ-Vent materialto beused forventing
tankless hot water heaters. The condensation of a tankless water heater is slightly
more acidic than that of a standard water heater. Z-Vent is double walled stainless
steel vent pipe made specifically for venting tankless heaters. Z-Vent is intended
forlifetimeuseandwillnevercorrodeorrust.
- Z-Vent material is available at most home improvement stores, and can be found
atmanyonlineretailersaswell.
-SOMEjurisdictionsinNorthAmericaallowforB-Vent tobeused.B-Vent isdouble
walled galvanized vent pipe made for standard water heaters and stove vent pipe.
B-Vent is not lifetime material and will eventually corrode after extended use.
Beforedecidingwhatmaterial touse,youMUSTcheckyourlocalbuildingcodes to
see what is allowed in your jurisdiction. If you choose to use B-Vent, you MUST
check it at least monthly for corrosion and replace vent pipes immediately if
corrosionisdetected.
- Diameter of the vent pipe is 4” for 5L, 4” for 10L, and 5” for 16L units. Use the
coupler provided with your unit for installation on the 5L and 10L units. Vent pipe
attachesdirectlytotheunitin16Lmodels.
-Through wallinstallations: Use (2)45 degreeelbows, (1)piece ofstraight pipeno
longerthan18”inlength,onepieceofstraightpipenolongerthan42”inlength,one
wind/raincapandonecondensationdrain.
-Fromthe outletatthe top ofthewater heater,attach thefirst45 degree elbowwith
a vent pipe coupler to secure it to the unit. Once the elbow is attached, use it as a
guidetocut aholethrough the wallata 45degreeupwardangle, ataslightlylarger
diameterthan theoutlet pipe. Install the18”piece ofstraight pipeto the 45degree
elbowand passitthrough thehole inthewall. Note:If theoverall thicknessofyour
wallexceeds 18”,the lengthof thefirst pipecan beextended upto 24”.If thisis the
case,reducethelength ofthesecondpipeto36”. Totalventingdistanceshould not
exceed60”.
HotWaterOutlet
-Thehotwateroutletjointis1/2”NPTpipethread.
- The hot water outlet should be connected by flexible tubing or rigid PVC of the
typeintendedforusewithhotwater.
-The inner diameter of the water outlet pipe (including the valve) shouldn´t
be less than 3/8”. Largerdiameter pipeis acceptableas longas theappropriate
adaptersareused.
-After connecting, fully openthecold watersupply to confirm the flowof waterand
tocheckforleaks. Correctleaksasnecessary.
InstallingtheGasSupply
The gasinlet joint is1/2”NPT pipethread. Very Important: Use Teflontape forgas
orgaspipepastebetweentheunitandthegasinletpipeconnector.
-For small bottle Liquid Propane installations: Connect the gas supply to your
propane bottle using a standard rubber Liquid Propane hose and low pressure
regulator. Optimal pressure for your unit is .41-.5 PSI, the same as a typical gas
grill. Pressuressetoutsidethisrangemayresultininconsistentbehaviorfromyour
waterheater.
-For wholehouse LiquidPropane orNatural GasInstallations: Theunit shouldbe
connected directly to the home gas supply using black iron gas pipe or the braided
metal gas appliance hoses located in the water heater section of your local home
improvement store. WARNING: THIS TYPE OF CONNECTION MUST BE
MADE BYAPROFESSIONAL. Please note that Natural Gas units require .25-.5
PSI for your unit to operate correctly. If you are unsure of your gas pressure,
contactyourgascompany.
After thegasinlet isconnected,openthe gassupplyvalve andcheckfor gas leaks
at all connections by spraying with soapy water and watching for bubbles. Do not
skipthisstep! Adjustorrepairleaksasneeded.
- All gas connections must be made in accordance with local building codes and
regulations.
InstallingtheExhaustPipe
WARNING!Thereis watercontainedinthe coilsofyour waterheaterat all times.If
your water heater is exposed to freezing temperatures, the water in the coils could
freeze,causingabreakintheheatexchangeroftheunit.

1312
Specification
Instruction
Sighting Window
Winter/Summer knob
Gas controlling knob
Water controlling knob
(D). Water heater type D
(Drawing 1)
-Afterinstallationis complete,openthebatterycompartmentlocated at thebottom
of the unit and install two D Cell batteries. Check the door of the battery
compartmentforcorrectbatteryposition.
- Open the hot water on a nearby faucet. Confirm proper water flow through the
unit and out of the faucet. (You should hear a “clicking” sound from the unit-this is
theignitoractivating). Turnthewaterbackoff.
-Start thegassupply. Checkagain forgasleaks usingsoapywater andcorrectas
necessary.
- Open the hot water faucet. You should hear the ignition clicking, and hot water
should begin flowing. Sometimes, if there is air in either the water or gas supply
lines, you will not get immediate combustion. If this is the case, turn the water on
andoffseveraltimes toclearthewaterand gaslinesofany airpocketsthatmay be
present.
- All water heaters have a seasonal summer/winter switch to meet your water
temperatureneeds. Thisisbecauseextraheatingmayberequiredwhenincoming
watertemperatures arelower(winter), andless heating isrequired whenincoming
watertemperatures are higher(summer). Use thesummersetting whenincoming
watertemperatures area littlehigher. Usethe wintersetting whenincomingwater
temperaturesarealittlelower.
-Whenthewatersupplyisturnedoff,thewaterheaterwillstopworking. Whenyou
turnthewaterbackon,thewaterheaterwillreignite. Pleasenotethatifyouusethe
hot water multiple times in quick succession, the water may be excessively hot for
oneortwoseconds. Pleasewaitforthetemperaturetoadjustbeforeusing.
-Ifyouclosethewaterinletvalveorthewateroutletvalve,thewaterheaterwillshut
offimmediately. Shutoffthegassupplyafteruse.
-Attach thesecond45 degreeelbow ontheother sideofthe wall,turningthe angle
upward to run parallel with the wall. Install the second piece of flute pipe into the
elbow, parallel to the outside wall. Utilize galvanized steel brackets or clamps as
necessaryto securethepiping. Installthe rain/wind capon topofthe secondpiece
ofexhaustpipe..
-Installacondensationdrainontheportionofpipelocatedoutsidethestructure.
- Through the roof installations: Use one piece of straight pipe, 60” or shorter, a
wind/raincap andacondensationdrain. Attachdirectlytothe outletofthe unit(16L
units),orusingthecouplersupplied(5Land10Lunits).
-Drill a hole through theroof andceiling slightlylarger thanthe ventpipe diameter.
Attach pipe to the top of the unit and go straight up and out the roof. Install
rain/windcapontopofventpipe. Totalverticaldistancemustnotexceed60”. Roof
clearancemustbeatleast12”.
-Freshairintake: Theroominwhichtheheaterislocatedmusthaveanairinletnot
lessthan.75squarefeet(roughly9”x12”orlarger).
**Note: If your situation requires a vent pipe distance of longer than 60”, a low CFM duct
boosterfanmayneedtobeemployedtoensureproperventingoftheunit.
Wind/rain cap
Outlet
Water heater Wall
45º elbow
Straight pipe 18" or less
Straight pipe 42" or less
Coupler (island 10L only)
Water heater
Outlet
Coupler (5L and 10Lunits)
Through Roof
12" min
Ceiling
Roof
Straight pipe
Cap
60" max
Drawing 05

1514
Do NOT use strong detergents, benzene, gasoline, or other flammable agents to
cleantheunit.
Regularlyremoveandwashthestainlesssteelfilterinthecoldwaterinlet.
During operation, take note of the flame and discontinue use if abnormal
combustionisdetected.
Avoidaccidents. DONOTmodifythisunitinanyway.
5Land10Lunits
Battery box
Back plate
Heat exchanger
Burner
Ignition pin II
Thermocou
Water adjusting
valve
Microactive switch
Water discharge
valve
Water inlet pipe
Gas inlet pipe
Hot water
outlet pipe
Ignition module
Solenoid valve
Gas adjusting
valve
Ignition pin I
Temperature
controller
Gas -collecting
roof
Drawing 07
1. If a gas leak is detected at any time, close the main gas valve immediately. The
Mareyservicecenteroryourlocalgascompanyshouldbecontactedforrepair.
2.Beforegoingtosleeporleavingthehouse,thegassupplyshouldbeshutoff.
3. Do not block the exhaust pipe or the air inlet. This can cause incomplete
combustionandleadtogaspoisoning.
4. During operation, check the fire through the sight glass for normal combustion.
Check for a compact, blue flame. Tall or excessively orange flames indicate
abnormal combustion. If there is abnormal combustion, close the gas valve
immediately and contact the Marey service center or your gas company for
maintenance.
5. When outdoor temperatures are below 32 degrees F and pipe freezing may
occur, any water remaining in the unit after use should be discharged to avoid
freezing. Watershouldbedischargedinthefollowingmanner:
a) Turn off the gas supply valve, turn off the tap water supply valve, and turn the
water temperature adjusting switch to the low temperature position. Turn on the
hot water supply valve and remove the water discharge valve to discharge the
waterremainingintheunit. Reinstallthewaterdischargevalve.
Checkthe gaspipes, hoses,and ventpipes regularly. If youfind jointsthat arenot
tightly secured or if there are cracks or corrosion anywhere, you should stop using
theheaterandperformthenecessarymaintenanceimmediately.
Checkregularlyforwaterorgasleaksandcorrectimmediately.
Regularly clean the surface of the water heater to remove dirt or dust with a wet
cloth,and thenuseadry clothtoremove moisture. Forhard toremovedirt, please
useamildspraycleanerordetergent.
Gas controlling knob
Water controlling knob
Specification
Instruction
Sighting Window
Winter/Summer knob
Drawing 06

1716
16Lunits
IMPORTANT WARNING - PLEASE TAKE NOTE
If your unitisa16Lmodel,youMUSTfollowthisdiagramforcorrectly connecting
water and gas to the unit.
The water and gasconnectiondiagramcontainedonthepreviouspage accurate
only for the 5L and10L Power Gas models. If you have a 5L or 10L unit, please
follow the diagram contained on the previous page.
Water inlet pipe
Gas inlet pipe
Hot water outlet pipe
Drawing 08
*WithandwithoutLCDpanels.
Note: If your gas model features an LCD panel, the digital display will indicate the outgoing
watertemperature.
This information is intended as a guideline based on typical residential environments.
Temperature increases will vary depending on the environment in which the heater is used.
Variablessuchasverylowincomingwatertemperatureorhigherthanaveragegaspressure
can result in higher temperature increases. Higher incoming water temperature or lower
than average gas pressure can result in lower temperature increases. ALWAYS test the
waterwithyourhandtoconfirmsuitabletemperaturebeforeuse.
Temperature increases listed are based on useofthewaterheaterunderoptimalconditions
withan incoming water temperature of48ºF. Variable factors such as incorrect or imperfect
installationorwarmerincomingwatertemperaturemayyielddifferentresults.
* No need for electricity, starts with pulse ignition, powered by 2 D cell batteries.
Hot Water Outlet per Minute
Heat Loss
Exhaust Discharge Mode
Ignition
Energy Efficiency
Width x DepthHeight x
Weight
Aplicable Water Pressure
5 LPM / 1.3 GPM
34,614 BTU/h
11,4" x 4,7"17" x
11 lbs
10 LPM / 2.7 GPM
79,228 BTU/h
Flue Duct Type
54% - 87%
13,6" x 6,9"23,6" x
21 lbs
3.6 - 145.0 PSI / 0.25 - 10 bar
2D Cell Battery Powered (not included)
16 LPM / 4.2 GPM
111,903 BTU/h
6,5" x 8,2"27,9" x 1
29 lbs
Related Gas Pressure (PSI) 0.25 up to 0.5 PSI (NG) & 0.4 (LPG)
Gas Type Liquid Propane Gas or Natural Gas
Activation Flow Rate
Maximmum Flow Rate 2 GPM 3.1 GPM 4.3 GPM
10 PSI 10 PSI 10 PSI
TECHNICAL SPECIFICATIONS GAS 5L GAS 10L GAS 16L
Gas
Setting
Highest
Lowest
GA5L
GA10L
GA16L
Model
Highest
Lowest
Highest
Lowest
0.5
GPM 1.0 GPM 1.5 GPM 2.0 GPM 2.5 GPM 2.7 GPM 3.0 GPM 3.5 GPM 4.0 GPM 4.3 GPM
129º
34º
-
68º
-
88º
64º
17º
100º
34º
143º
44º
43º
11º
67º
23º
95º
29º
32º
9º
50º
17º
71º
22º
-
-
40º
14º
57º
18º
-
-
37º
13º
52º
16º
-
-
30º
9º
48º
15º
-
-
-
-
41º
13º
-
-
-
-
36º
11º
-
-
-
-
33º
10º
*Highest gas setting: set for Winter/High
*Lowest gas setting: set for Summer/Low
TEMPERATURE INCREASE PER GPM

Marey proudly manufactures water heaters and accessories for use in almost any
application. PleasevisitourwebsitetolearnmoreaboutotherMareyproducts.
1918
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At Marey, we pride ourselves on the excellence of our customer
serviceand support team.
Pleasefeel freeto contactus ifyouhave anyquestions aboutour
products, warranty service, or if you need assistance installing a
unit. We also strive for continuous improvement, so we welcome
yourcomments,feedback and suggestions.
Delbrey Street, 211
San Juan, Puerto Rico
00912
Tel: [phone]
Toll Free: 1-855-627-3955
1-855-MAREY-55
www.marey.com
1-855-MAREY-55
[e-mail]