Earthwise Electronics ComfortZone User manual

ComfortZone™by EarthWise
Customer/WarrantyService:
(866)446‐2864
18324CookRoad,Suite6
Yelm,Washington98597
EarthWise
Technologies,Inc
bearthwise.com
NorthAmericanDistributionandSales
ComfortZone Infrared Heaters
Green Technology for a Modern World
Save these
Instructions
Includes:
ApplicationGuidelines
UserInformation&Guidelines
OperatingInstructions
Warranty&Servicing
ComfortZone
™
byEarthWise . Feel the Difference.
ComfortZone™
Owner’s Manual
Therapeutic infrared heating systems
for a green, healthy environment
Earthwise Electronics,Inc

Customer/Warranty Service: [phone]
Page 1
ComfortZone™CZ1000‐P
ComfortZone™CZ1000‐Wood
ComfortZone™CZ1500‐P
ComfortZone™CZ1500‐Wood
WoodOptions:
TuscanWalnut(shown)
Cherry
Oak
©2008 EarthWise Electronics, Inc
Page 26
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Formoreinformation,orforadditionalassistance,
pleasecallorwrite:


EarthWiseTechnologies,Inc.
NorthAmericanDistribution&Sales
18324CookRoad,Suite5
Yelm,Washington98597

Customer/WarrantyService:(866)446‐2864

Customer/Warranty Service: [phone]
Page 25

ComfortZone™by EarthWise.
Live in Comfort.
Earthwise Electronics,Inc
©2008 EarthWise Electronics, Inc
Page 2
Table of Contents
ComfortZone™Savesyoumoney
ComfortLevels&TherapeuticBenefits
EnergySavingBenefits
ComfortZone™HeaterFeatures&Functions
UseRestrictions
Unpacking&HeaterCare
SuggestionsforBestPerformance
OperatingInstructionsataGlance
MaintenanceInstructions
DetailedOperatingInstructions
TurningPowerOn&Off
SettingtheTemperature
SettingtheTimer
SwitchingBetweenFahrenheit&Celsius
FrequentlyAskedQuestions
TroubleshootingYourComfortZone™
ComfortZone™HeaterSpecifications—CZ1500‐W
ComfortZone™HeaterSpecifications—CZ1500‐P
ComfortZone™HeaterSpecifications—CZ1000‐W
ComfortZone™HeaterSpecifications—CZ1000‐P
DiagramofComfortZone™HeaterwithScrollFan
DiagramofComfortZone™HeaterwithDCFan
Warranty&ServiceInformation
3‐4
5
6
7
8
9
10
11
12

13
13
14
14
15
16
17
18
19
20
21
22
23‐24

Customer/Warranty Service: [phone]
Page 3
Congratulations on Your Purchase!
Congratulationsonpurchasingyour
ComfortZone™TherapeuticQuartzInfraredHeater!

Oneofthebestthingsaboutusingyournew
ComfortZone™TherapeuticQuartzInfrared
Heateristhemoneyyouwillsaveongasand
electricbills.
UtilityfieldtestsshowthattheComfortZone™QuartzInfrared
Heatersuseanaverageof35%lessenergythanconventional
electricfurnace/baseboardsystems.Andwithcurrentfuelprices,
theComfortZone™willsaveyouevenmoremoneythanifyou
wereusingheatingoilorgasheat.
Thatmeansdrasticreductionsinyourheatingbills—upto50%,
dependingonthetypeofheatingsystemyouhavecurrently
installed.
TheComfortZone™isagiantofunparalleledefficiency.Thefar‐
Infraredheatingtechnologyutilizedintheheaterwarmsthe
objectsintheroom,aswellasthewallsandfloor.Itevenlyheats
everythingintheroom,fromtoptobottom.Theheatinthe
roomwillneverhoveruselesslyneartheceilingagain!
Inadditiontohelpingyoukeepmoneyinyourpocket,the
ComfortZone™goesastepbeyondtoalsoenhanceyourhealth
andthequalityofcomfortyouexperienceintheheatedroom.
©2008 EarthWise Electronics, Inc
Page 24
INNOEVENTSHALLEWEBELIABLEFORANYINCIDENTALOR
CONSEQUENTIALDAMAGES,LOSSOFPROFIT,ORMEDICALEXPENSES
CAUSEDBYANYDEFECT,FAILURE,MISUSE,ORMALFUNCTIONOF
THEPRODUCT.

Note:Somejurisdictionsdonotallowtheexclusionoflimitationof
incidentalorconsequentialdamages,sotheabovelimitationor
exclusionmaynotapplytoyou.

TheCompanywillnotberesponsibleforthedamagesorlosses,direct
orindirect,causedbymisuse,abuse,accident,negligence,conditionsof
transportationorstorage,orfailuretofollowinstructions.The
Companywillnotberesponsibleforanystatementsthataremadeor
published,writtenororal,thatareinconsistentwiththiswritten
warranty,orwhicharemisleadingorinconsistentwiththefactsas
publishedintheliteratureorspecificationsbytheCompany.

WarrantyRestriction
Thiswarrantyisinvalidifthefactory‐appliedserialnumberhasbeen
alteredorremovedfromtheproduct.

WarrantyClaimProcedure
Toobtainwarrantyservice,youmust:

1.ContacttheDealeryoupurchasedyourequipmentfromfor
additionalinstruction.
2.Provideproofofpurchase,ifrequested,intheformofaBillofSale
orreceiptedinvoicetoshowevidencethattheunitiswithinthe
warrantyperiod.
Warranty & Service Information (continued)

Customer/Warranty Service: [phone]
Page 23
Warranty & Service Information
Three‐YearLimitedWarranty
EarthWiseElectronics,Inc(EWE)warrantsthisproduct,totheoriginal
purchaserorgiftrecipient,tobefreefromdefectsinworkmanshipand
materialsundernormaluseandservice,foraperiodofoneyearfrom
thedateofpurchase.EWEfurtherwarrantstheinfraredheating
elementsandfanmotors,totheoriginalpurchaserorgiftrecipient,for
aperiodoftwoadditionalyearsfromthedateofpurchase.

ExtendedWarrantyDetails:Foranadditionaltwo‐yearperiod,EWEshall
warranttheinfraredelementsandfanmotorsintheheatertobefree
fromdefectsinworkmanshipandmaterialsundernormaluseand
service,andshallsupplyatnocosttotheoriginalpurchaser
replacementelementsorfansasrequiredtomaintainproductingood
workingorder.

Shipping:EWEoritsDealershallbearthecostofreturnshippingand
repair,orreplacementif,duringthefirst90days,thereisadefectin
workmanshipormaterials.Thereafter,customershallbearthecostof
returnshippingandEWEshallrepairorreplaceanydefectivepart
includingalllaborforaperiodofonefullyearfromthedateof
purchase.

Limitations
ALLWARRANTIESIMPLIEDBYLAW,INCLUDINGTHEIMPLIED
WARRANTIESOFMERCHANTABILITYANDFITNESSFORAPARTICULAR
PURPOSE,AREEXPRESSLYLIMITEDTOTHEDURATIONOFTHE
WARRANTYSETFORTHABOVE.

Somejurisdictionsdonotallowlimitationsonthelengthoftheimplied
warranty,sotheabovelimitationmaynotapplytoyou.
©2008 EarthWise Electronics, Inc
Page 4
Thefar‐infraredquartzheatingsystemwillnotburn,dryout,or
otherwisepollutetheairwithimpurities.Thisprotectsthenatural
humiditylevelandproducesasoftion‐balancedheat.Usingsoft
infraredheatisthebetter,comfortableandmorehealthywayto
heataroom.
Therearemanytherapeuticbenefitsthatcanbeattributedto
infraredheat.Itsuseasanintegralpartofmanymedical
therapiesiswelldocumentedaswell.Nowyoucanenjoythe
benefitsoftherapeuticinfraredheatwithaComfortZone™
portableinfraredheater.
Pleasereadtheoperatinginstructionscarefullyforsafeand
optimumenjoymentofyourComfortZoneTherapeuticQuartz
InfraredHeater.
Thankyouforyourpurchase!

ComfortZone™by EarthWise. Live in Comfort.
Earthwise Electronics,Inc

Customer/Warranty Service: [phone]
Page 5
Why Use a ComfortZone™Infrared Heater
WhatIsInfraredHeat&Howdoesitwork?
Infraredheat,byvirtueofitsshorterwavelength,isabletopenetratesolidobjects
fasterthanradiantheat.Theadvantagesofinfraredheathavebeenutilizedfor
yearsasatherapeutictreatmentforcardiovascularandgeneralcirculation
problems.
ComfortLevels&TherapeuticBenefitsofInfraredHeat
ComfortZone™heatstheroomevenlyfromfloortoceiling.HomesandOfficeswith
highceilingsarenotaffectedbythedifferenceinheatdisplacementbetweenthe
floorandceiling.Inotherwords,thetemperatureonthefloorandtheceiling
remainsthesamewithoutanysupplementalfancirculationtokeepthe
temperaturebalancedthroughouttheroom.
Thecomfortlevelsachievedwhenusinginfraredheataresuperiortothoseof
radiantheatingsystems.Infraredheatwarmsthebodyfastersotheenergythat
flowsintothebodyisgreaterthanwhenbeingabsorbedfromconventionalradiant
heatingsources.Roomtemperaturesof68°Fwithinfraredfeellike72°Fsoyoucan
setthethermostatback4‐5degreesandexperiencethesamecomfortlevels
utilizinglessenergytokeepyouwarmandcozy.
ComfortZone™infraredheatingsystemsaretheultimateingreentechnology
engineering–exceptionallyeconomical&extremelyquiet,theyproduce
comfortable,healthy,therapeuticinfraredheat.ComfortZone™infraredheating
systemsalsosterilizetheairthatisprocessedthroughthemmakingthemasanitary
sourceofheatforthosesufferingfromrespiratoryconditions.
ProblemswithHVACsystems:Withtheintentofeconomizingandsavingon
buildingcosts,mostcontractorswillcombinetheheat&airconditioningductsinto
onedistributionsystem.Thismakesthecross‐contaminationissuethoughtheair
conditioningductsapotentialhealthproblem,especiallyforthosewithrespiratory
sensitivitiesandallergies,includingasthma.
Producinginfraredheatrequireslocalizedgenerationoftheinfraredwaveinorder
tooptimizetheefficiencyandsavingsproducedusingaportableinfraredheating
source.Thisdesignadvantageeliminatestheneedforductworktodistributethe
heatthroughthevariousroomsofahomeoroffice.Eliminatingtheductworkalso
eliminatesthebacteria,dustpollenandmoldthataccumulatesinaconventionalair
conditioningandheatductsystem.
EnergySavingBenefits
EnergySavingBenefits
EnergySavingBenefits


Infraredheatwavesaretransferredmorequicklythroughouttheroomduetotheir
shorterwavelength.Theresultsareimpressivebecauseitrequireslessenergyto
heattheroomevenlywithinfraredheatthanwithradiantheatingsources.This
Page 22
Diagram of ComfortZone™ Heater DC Fan System
PartsList
1FrontCabinetCover
2TrimInsert
3CabinetPillars
4InsideCabinetCover
5ControlPanel
6MetalCabinetFront
7Wheel
8BottomCabinetTrim
9Floor
10CabinetSide
11MetalCabinetSide
12CabinetTop
13MetalCabinetTop
14(filter)
15Grill
16CabinetBack
17Fan
18InsideMetalCabinetSide

19InfraRedElements
20BottomBaffle
21BottomCopperBaffle
22MiddleBaffle
23FrontBaffle
24FrontCopperBaffle
25CabinetSide
26MetalCabinetSide
27Transformer
28MetalCabinetBack
29AccessPanel
30InsideMetalCabinetSide
31IRHolder
32ConnectionBlock
33HighTempSensor
34FanSensor
35IRAccessCovers
©2008 EarthWise Electronics, Inc

Customer/Warranty Service: [phone]
Page 21
Diagram of ComfortZone™ Heater Scroll Fan System
PartsList
1FrontCabinetCover
2TrimInsert
3CabinetPillars
4InsideCabinetCover
5ControlPanel
6MetalCabinetFront
7Wheel
8BottomCabinetTrim
9Floor
10CabinetSide
11MetalCabinetSide
12CabinetTop
13MetalCabinetTop
14(filter)
15Grill
16CabinetBack
17 Fan
18InsideMetalCabinetSide

19RearBaffle
20InfraRedElements
21BottomBaffle
22BottomCopperBaffle
23MiddleBaffle
24FrontBaffle
25FrontCopperBaffle
26CabinetSide
27MetalCabinetSide
28Transformer
29MetalCabinetBack
30AccessPanel
31InsideMetalCabinetSide
32IRHolder
33ConnectionBlock
34HighTempSensor
35FanSensor
36IRAccessCovers
©2008 EarthWise Electronics, Inc
Page 6
makesinfraredheatthemostcost‐efficientsolutionforasupplementalheating
sourceorforheatingyourwholehome.
Ifyoureallywanttosaveonenergycosts,thecostofheatingwithComfortZone™
infraredheatisgoingtobespectacular.Usuallya50%savingsoverconventionalheat
sourcesisachieved,evenwithotherelectricallygeneratedheatingsystems.As
muchas65%savingsisachievedifreplacingheatingoilorotherfossilfuelheating
systems.
QuietOperation
ComfortZone™infraredheatingsystemsoperatevirtuallysilently,dependingup0n
themodel.Theyarequieterthanforcedairsystemsandtheydonothavethe
typicalcrackingandpoppingsoundsheardwhenheatingwithbaseboardheaters.
ComfortZonefansareratedat38dBcomparedtothetypical65dBforother
comparableportableheaters.
AccurateTemperatureRegulation
ComfortZone™portableheatersutilizestateoftheartelectronicsandinternal
electronicthermostatsforpin‐pointonedegreeaccuracy.Thatmeansmore
accuratecontrolofcomfortlevelsettingsandawarmcomfortableenvironmentfor
youandyourfamily.
Cost‐Effective
ComponentsintheComfortZone™portableheatersaredesignedtolast3times
longerthaninconventionalheatingsystems.ComfortZone™warrantycoverage
andserviceproceduresaresimpletofollowandtheycanbeservicedusuallyin5
minutesorlessshouldrepairberequired.
Stylish&Functional
ComfortZone™infraredheatersarestylishandfunctionalwithamodernbutstylish
contemporarydesignmakingthemanattractiveadditiontoanyroom.Thereare
severaldifferentcolorstochoosefromtomatchthedécorofyourhomeoroffice.
PatentedProprietaryTechnology
ComfortZone™infraredheaterscontainaproprietaryhigh‐efficiencyinfraredheat
exchangerwhichproducesmoreinfraredheatperkilowattthanconventional
ceramicorcarbonplates.Patentpendingcoverageofmorethan30distinct
featuresintheComfortZone™infraredheaterarewhatmakestheComfortZone™
technologyatrulyuniqueenergyefficientheatsourceforyourhomeoroffice.
QualityAssurance
ComfortZone™infraredheatingsystemscomewithC‐TUV‐UScertificationswith
equivalentapprovalsbothinULandCSAclassifications.ComfortZone™Infrared
heatersaremanufacturedinTaiwanandVietnambyWellElectronics,acertified
ISO9000 manufacturer,whohasbeenproducingqualityelectronicappliancesfor
over15years.

Customer/Warranty Service: [phone]
Page 7
ComfortZone™ Heater Features & Functions
FrontofHeaterBackofHeater
Handle
ElectrostaticFilter(Intake)CordWrap
CasterWheelsCabinet
FrontGrill
(Exhaust)
*ControlPanel
*LEDDisplay
(Temp/Timer)
DOWN
UP
TEMPERATURE
TIME
POWER
ENTER
*ControlPanel&LEDDisplay
Remote
Page 20
©2008 EarthWise Electronics, Inc
ComfortZone™ Heater Specifications
ModelCZ1000‐P–PlasticCabinet
• Cabinet:ABS94‐VOfireretardantnylon/
plastic—blackwithsimulatedwoodtrim
• Weight:18.5lbs
• Dimensions:14½”x11½”x15½”(H,W,D)
• PowerRequirements:115VoltAC,1000Watt
(Model1000),1500Watt(Model1500)
• PowerCord:7ft—14gauge.
• Thermostat:ElectronicAnalog—largenumbers.
• Accuracy:±2°
• DelayedStartFunction:Upto24hours
• SafetyCut‐Off:Yes.
• ListedApprovals:CTUV‐US&International(ULEquivalent).
• RemoteControl:Creditcardtype—largebuttonsurface
• Pre‐Filter:Life‐timeelectrostatic
• CordStorage:ConvenientCordWrapfortransport&storage
• LifetimeElectrostaticFilter:tomaintainairquality,whichisremovedandinstalled
withaspring
• HeatType:TherapeuticQuartzInfraredHeat.
• HeatChamber:Copper‐iongenerationpanelwithstainlessdiffractioncoils.
• HeatingElements:Four(4)quartzinfraredemitters.
• EmitterLifeExpectancy:Ratedat20,000hours.
• FanSystem:TwinDC90mmball‐bearingfanswhicharemuchquieterandeliminate
vibration&ELF60HzelectromagneticemissionscausedbyACfanmotors.
• FanNoiseLevel:42dB—quiet.
• Warranty:Limited3‐YearWarranty.
CZ1000‐Plastic

Customer/Warranty Service: [phone]
Page 19
ComfortZone™ Heater Specifications
ModelCZ1000‐W—WoodCabinet
• Cabinet:¾ply‐TuscanMahoganyveneer
• Weight:22.0lbs
• Dimensions:15½”x11½”x16”(H,W,D)
• PowerRequirements:115VoltAC,1000Watt
(Model1000),1500Watt(Model1500)
• PowerCord:7ft—14gauge.
• Thermostat:ElectronicAnalog—largenumbers.
• Accuracy:±2°
• DelayedStartFunction:Upto24hours
• SafetyCut‐Off:Yes.
• ListedApprovals:CTUV‐US&International(ULEquivalent).
• RemoteControl:Creditcardtype—largebuttonsurface
• Pre‐Filter:Life‐timeelectrostatic
• CordStorage:ConvenientCordWrapfortransport&storage
• LifetimeElectrostaticFilter:tomaintainairquality,whichisremovedandinstalled
withaspring
• HeatType:TherapeuticQuartzInfraredHeat.
• HeatChamber:Copper‐iongenerationpanelwithstainlessdiffractioncoils.
• HeatingElements:Four(4)quartzinfraredemitters.
• EmitterLifeExpectancy:Ratedat20,000hours.
• FanSystem:TwinDC90mmball‐bearingfanswhicharemuchquieterandeliminate
vibration&ELF60HzelectromagneticemissionscausedbyACfanmotors.
• FanNoiseLevel:42dB—quiet.
• Warranty:Limited3‐YearWarranty.
CZ1000‐Wood
©2008 EarthWise Electronics, Inc
Page 8
WARNING
IMPROPERUSEOFTHISHEATERCOULDRESULTINRISK
OFFIRE,ELECTRICSHOCK,ORINJURYTOPERSONS
WARNING
ANYREQUIREDSERVICEOTHERTHANFILTER
MAINTENANCESHOULDONLYBEPERFORMEDBYAN
AUTHORIZEDSERVICEREPRESENTATIVE
CAUTION:RISKOFELECTRICALSHOCK
DONOTOPEN
NOUSER‐SERVICEABLEPARTSINSIDE
READALLINSTRUCTIONSBEFOREUSINGTHEHEATER
• DONOTplugheaterintoanyothercordconnecteddevicesuchaspowerstrip,surgeprotector,
multipleoutletadapter,groundingadapter,outlet‐typeairfreshenersorextensioncords.Plug
intoa3‐prong120V15amporhighergroundedcircuitreceptacleonly.
• DONOTplugtheheaterintoaloosefittingorbrokenreceptacle.
• DONOTaltertheheater’sdesign,oryouwillvoidthewarranty.
• DONOTblockthefrontorrearoftheheater.
• DONOTplaceanythingdirectlyinfrontoftheheater.
• DONOTcovertheunitasthismayblockairflowandcausetheheatertomalfunction.
• DONOTusetheheateroutdoorsorforheatingconstructionsites.
• Thisheaterisnotintendedforuseinbathrooms,laundryareasandsimilarindoorlocations.Never
locateheaterwhereitmayfallintoabathtuborotherwatercontainer.
• DONOTforcethefiltertodryusinganyalternativemethodswhenperformingfiltermaintenance;
doingsocoulddamagethefilter.
• DONOTruncordundercarpeting.
• DONOTcovercordwiththrowrugs,runners,orsimilarcoverings.Arrangecordawayfromtraffic
areaandwhereitwillnotbetrippedover.
• DONOTinsertorallowforeignobjectstoenteranyventilationorexhaustopeningasthismay
causeanelectricshockorfire,ordamagetheheater.
• Heaterhashotandarcingorsparkingpartsinside.DONOTuseitinareaswheregasoline,paint,or
flammableliquidsareusedorstored.
• Heaterishotwheninuse.Toavoidburns,donotletbareskintouchhotsurfaces.Ifprovided,use
handledwhenmovingthisheater.
• DONOToperateanyheaterwithadamagedcordorplugoraftertheheatermalfunctions,has
beendroppedordamagedinanymanner.Returnheatertoauthorizedservicefacilityfor
examination,electricalormechanicaladjustment,orrepair.
• Todisconnectheater,turncontrolstooff,thenremoveplugfromoutlet.
• Connecttoproperlygroundedoutletsonly.
• Topreventapossiblefire,donotblockairintakesorexhaustinanymanner.Donotuseonsoft
surfaces,likeabed,whereopeningsmaybecomeblocked.
• Usethisheateronlyasdescribedinthismanual.Anyotherusenotrecommendedbythe
manufacturermaycausefire,electricalshock,orinjurytopersons.
• Avoidtheuseofanextensioncordbecausetheextensioncordmayoverheatandcauseariskof
fire.
• Thisheaterisforuseon120volts.Theadaptershouldnotbeusedifathree‐slotgrounded
receptacleisavailable.
• Heatermustnotbelocatedimmediatelybelowasocket‐outlet.
• DONOTusethisheaterinoraroundabath,ashower,oraswimmingpool.
SAVETHESEINSTRUCTIONS
USERESTRICTIONS

Customer/Warranty Service: [phone]
Page 9
1.FIRST,inspectthepackageforanyobviousdamage.
2.Unpacktheheater:cutopentapedboxedges,foldbackboxflaps.Gently
turnentireboxupsidedown;liftboxfromprotectivepackaging.
3.Removetheprotectivepackagingmaterialsandturnupright;findalevel
andunobstructedlocationtoplacetheunpackagedheater.(NOTE:We
recommendkeepingthepackagingforoff‐seasonstorageandany
transportationintheunlikelyeventthatservicingisrequired.)
4.Plugthepowercorddirectlyintoanunused,grounded115volt,15ampor
highercircuitreceptacle.
5.PressthePOWERbutton,locatedonthecontrolpanel.Theheater’s
temperaturesettingwillshow72°Fonthedisplay.(NOTE:Toswitch
betweenCelsiusandFahrenheit,presstheDOWN&ENTERbuttons
simultaneouslyandholdforabout3seconds.Thedisplaywillconvert
automatically.)
Unpacking Your New ComfortZone™ Heater
Heater Care & Storage
GeneralMaintenanceandCabinetCare
Cleanthefilteroftentoprovideformaximumperformance.Whennecessary,
wipethecabinetcleanwithasoftdampclothand/orfurniturepolish.
HeaterStorage
Whentheheaterisnotbeingusedforanextendedperiodoftime,observethe
followingstepstopreservethelifeandperformanceoftheunit:
• Unplugheater(Donotunplugheaterwhileheaterisrunning.Pleasesee
OperatingInstructions‐TurningPowerOff.)‐thiswillalsohelpyouconserve
energyinyourhomeoroffice.
• Gentlywrapthepowercordintothecordstoragecompartmentintheback
ofyourheater.Thiswillhelppreventunduewearandtearonthecord.
• Covertheheatertopreventdustfromaccumulatingonorinheater.
• Storeheaterinadry,lowdustenvironment.
NOTE:Beforeresuminguseofheater,ensurethefilterandfrontgrillareclean
andclearofalldustanddirt.Also,observetheentirelengthofthepowercord
toensurenodamagehascompromisedtheintegrityofthecord.
Page 18
©2008 EarthWise Electronics, Inc
ComfortZone™ Heater Specifications
ModelCZ1500‐P—PlasticCabinet
• Cabinet:ABS94‐VOfireretardantnylon/
plastic—blackwithsimulatedwoodtrim
• Weight:23.0lbs
• Dimensions:15½”x15½”x17”(H,W,D)
• PowerRequirements:115VoltAC,1000Watt
(Model1000),1500Watt(Model1500)
• PowerCord:7ft—14gauge.
• Thermostat:ElectronicAnalog—largenumbers.
• Accuracy:±2°(1degreeupand1degreedown)
• DelayedStartFunction:Upto24hours
• SafetyCut‐Off:Yes.
• ListedApprovals:CTUV‐US&International(ULEquivalent).
• RemoteControl:Creditcardtype—largebuttonsurface
• Pre‐Filter:Life‐timeelectrostatic
• CordStorage:ConvenientCordWrapfortransport&storage
• LifetimeElectrostaticFilter:tomaintainairquality,whichisremovedandinstalled
withaspring
• HeatType:TherapeuticQuartzInfraredHeat.
• HeatChamber:Copper‐iongenerationpanelwithstainlessdiffractioncoils.
• HeatingElements:Four(4)quartzinfraredemitters.
• EmitterLifeExpectancy:Ratedat20,000hours.
• FanSystem:Singlehigh‐outputscrollfanorTwinDC90mmball‐bearingfans.Both
systemsprovidemuchquieteroperationandeliminatevibration&ELF60Hz
electromagneticemissionscausedbyACaxialfanmotors.
• FanNoiseLevel:42dB—quiet.
• Warranty:Limited3‐YearWarranty.
CZ1500‐Plastic

Customer/Warranty Service: [phone]
Page 17
ComfortZone™ Heater Specifications
ModelCZ1500‐W—WoodCabinet
• Cabinet:¾ply—Cherry,Oak&Tuscan
Mahoganyveneersavailable
• Weight:36.0lbs
• Dimensions:15½”x15½”x17”(H,W,D)
• PowerRequirements:115VoltAC,1000Watt
(Model1000),1500Watt(Model1500)
• PowerCord:7ft—14gauge.
• Thermostat:ElectronicAnalog—largenumbers.
• Accuracy:±2°(1degreeupand1degreedown)
• DelayedStartFunction:Upto24hours
• SafetyCut‐Off:Yes.
• ListedApprovals:CTUV‐US&International(ULEquivalent).
• RemoteControl:Creditcardtype—largebuttonsurface
• Pre‐Filter:Life‐timeelectrostatic
• CordStorage:ConvenientCordWrapfortransport&storage
• LifetimeElectrostaticFilter:tomaintainairquality,whichisremovedandinstalled
withaspring
• HeatType:TherapeuticQuartzInfraredHeat.
• HeatChamber:Copper‐iongenerationpanelwithstainlessdiffractioncoils.
• HeatingElements:Four(4)quartzinfraredemitters.
• EmitterLifeExpectancy:Ratedat20,000hours.
• FanSystem:Singlehigh‐outputscrollfanorTwinDC90mmball‐bearingfans.Both
systemsprovidemuchquieteroperationandeliminatevibration&ELF60Hz
electromagneticemissionscausedbyACaxialfanmotors.
• FanNoiseLevel:42dB—quiet.
• Warranty:Limited3‐YearWarranty.
CZ1500‐Wood
©2008 EarthWise Electronics, Inc
Page 10
ToassuremaximumperformanceofyourComfortZone™heater,please
reviewthefollowingrecommendations:
• Donotlocatetheheaterinanareawithahighahighairexchangeratein
andoutoftheroom.Heatproducedshouldbecontainedintheroom.
• Tryplacingtheheaternearawarmerinsidewallanddirecttheoutput
towardacooleroutsidewall.Thecooleroutsidewallwilltendtodrawthe
generatedheattowardsit,whichwillallowformoreefficientheating.
• Placingtheheaternexttoacoldairreturnwilldrawtheheatawayfromthe
areatobeheated.Tryclosingorcoveringthecoldairreturn.Thiswillallow
formoreefficientheating.Experimentwiththeplacementoftheheaterto
seewhatworksbestforyou.
• Toensuremaximumefficiency,a30%minimumrelativehumidityshouldbe
maintainedintheheatedenvironment.Thisisusuallynotaconcern.
• Theheaterisdesignedtooperateformaximumefficiencyinthe68‐74
degreerange.Duetothesoftheatconcept,asexplainedearlier,
temperaturesat68degreesFfeelasthoughitwere72degreesF.Thisisdue
totheheatmixingwithhumidityevenlyforhead‐to‐toecomfort.
• Whentheheaterisplacedinanisolatedarea,i.e.basementorrecreation
area,anyexistingHVACheatingsystemventsshouldbeclosedinthatarea,
ifpossible.Thisallowstheheatertomaintaintheisolatedareamore
efficiently.
• Ifplacingtheheaterafewfeetabovethefloor,suchasinroomswithlarge
areasofbareconcrete,makesuretheheaterissecureandwon’tfall.This
willallowformoreefficientheatingsinceconcreteactsasaheatsinkand
willtendtodrawtheheatinitsdirection.Optimally,concretefloorsshould
becoveredtoprovidesomeinsulationfactorfromtheconcrete.
• Setyourcentralheatingsystemtoalowertemperature.Placetheheaterin
theareayouspendthemostofyourtime.Nowsettheheatertoyour
comfortlevel.Thereisnopointinheatingmultipleroomsto68+degreesF
whennotinuse.
• Whenheatinglargerareas,placetheheaterinacentrallocation.
• Iftheheaterisusedinanextremelydirtyordustyarea,thefiltermustbe
cleanedmorefrequentlytomaintainheaterperformance.
Suggestions for Best Performance

Customer/Warranty Service: [phone]
Page 11
TurningPowerOn
PressthePOWERbuttonontheleftsideoftheControlPanel.Theheater’s
quartzheatingelementswilllightupinsidetheheater.Afterafewminutes,
oncetheairwithintheheateriswarm,theheaterfan(somemodelshave2)
willbegintooperate.
TurningPowerOff
PressthePOWERbuttonlocatedontheleftsideoftheControlPanel.The
soundoftheheaterfanwillcontinueuntiltheheathasbeencompletely
vented,thusprotectingtheunitandpreventingwastebycyclingthe
remainingheatintotheroom.(NOTE:DONOTunplugtheheateruntilthesound
ofthefanhasstopped.Doingsomaycausedamagetotheunit.)
SettingtheTemperature
Thisfeatureallowsyoutosetthetemperatureyourheaterwillmaintain.
1.Pressthetemperature(TEMP)buttonontheControlPanel;theSETTEMP
indicatorwillilluminateandthetemperaturedisplaywillflash.
2.UsetheUPandDOWNbuttonstoselectthetemperatureandpressenter.
3.TheSETTEMPlightwillturnoff,andthetemperatureisnowset.
SettingtheTimer
Thisfeatureallowsyoutosetafuturetimefortheheatertoturnitselfon.For
example,ifyousetthetimefor1hour,theheaterwillturnonin1hour.
1.Turnthepoweroff(heatermustbepoweredofftousethetimerfeature).
2.PresstheTIMEbuttonontheControlPanel—thetwozerostotherightwill
flash(:00),indicating0minuteshavebeenset,andtheDELAYSTART
indicatorwillilluminate.
3.PresstheUPorDOWNbuttontoselectdesirednumberofminutes(upto59
minutes)thatyouwouldliketheheatertowaittoturnitselfon.
4.PresstheENTERbutton—thetwozerobuttonstotheleftwillflash(00:),
indicating0hourshavebeenset.
5.PresstheUPorDOWNbuttontothedesirednumberofhours(upto24
hours),andthenpresstheENTERbutton.
6.DELAYSTARTindicatorwillflashuntiltheunitcomesonafterwaitingthe
periodoftimeyouhaveset.
7.Tocancelthetimer,pressthepowerbuttonandthetimerwillstop.
SwitchingBetweenFahrenheit&Celsius
PresstheDOWN&ENTERbuttonssimultaneouslyandholdforabout3
seconds.Thedisplaywillupdateautomatically.
Operating Instructions at a Glance:
Page 16
©2008 EarthWise Electronics, Inc
Troubleshooting Your ComfortZone™
Problem




Theheater’sairflowhas
beenreduced.





TheheaterstaysonafterI
pushthePowerbuttonto
turnitoff.





Theheater’sdisplayis
showingalineofdots.



Heaterthermostat
temperaturedoesnot
matchwallthermostat
temperature




Theheaterwillnotturnon.



Solution

Makesuretheelectrostaticfilterisclean(see
Maintenance).

Checkfrontgrillandlookbehindrearairintake
foranyobjectsthatcouldobstructairflow.

Iftheheater’sairflowisstilldiminishedorhas
stopped,pleasecallCustomerSupport.


Thisisanormalfunctionoftheheater.DONOT
unplugtheheateruntilyounolongerhearthe
fanrunning.Duringthistime,theheateris
coolingdown.


Thisispartoftheheater’snormaloperation.
Afteraperiodofinactivity,theheaterwillenter
intoa“screensaver”modetoconservepower.
Thiswillnotaffecttheheater’soperation.
Whenanyfunctionkeyispressed,theheater’s
displaywillreappear.


CallyourDealertoobtainprogramming
instructionsformatchingyourComfortZone
thermostatsettingswithyourexistingwall
thermostat.


Testtheoutlettomakesurethereispower
availableandthenchecktheheaterdisplayfor
theflashingTIMEDELAYlight.Pressthe
POWERbuttontoturnoffthetimerand
resumenormaloperationoftheheater.

Customer/Warranty Service: [phone]
Page 15
Frequently Asked Questions
Q.WhyismyheaterstillrunningafterIhaveturneditoff?
A.Youwillheartheheaterfanrunningafteryouhaveturnedthepoweroff—thisis
toallowtheheatertocooldown,protectingtheunit’scomponentsfrom
overheating.Pleasetakecaretonotunplugtheheaterwhileisinoperationand
whileitisrunningthecool‐downcycle.
Q.CanIusetheheatertoheatmultipleroomsatthesametime?
A.Theheatingcapabilitywilldependonyourfloorplan,theinsulationfactorand
theroomsize.Ceilingfanswillhelpmoveheataroundinroomswithmanylarge
windowsbutnormallythisisnotnecessary.Placingtheheaterinacentrallocation
willalsohelpmoveheatbetweenrooms.
Q.Willmyheaterworkindampormoistareas?
A.Usingtheheaterinadampormoistareasuchasabathroom,poolroom,or
saunaroomiseffectivebutnotrecommendedfortheheaterunlessinconstant
use.Althoughtheheaterisdesignedtoworkeffectivelywithnaturalhumidity,we
suggestyoukeeptheheaterawayfromareasthataccumulatemoisture.
Q.Willmyheaterworkinareaswithoutinsulation?
A.Theheaterwillworkingarages,basementsandunfinishedrooms.However,
pleasebearinmindthattheeffectivenessofyourheaterdependsonhowwellthe
areaissealedandinsulated.Aswithanyheater,thebetterthewalls,floorand
ceilingaresealedandinsulated,themoreheatisabsorbedintotheobjectsinthe
room.
Q.Whyismyheater’sdisplayshowingonlyalineofdots?
A.Theheatergoestoascreensavermode10minutesafteryoufinishsettingit.
Yourheaterwillactivatetheheatcycleautomaticallywhenthetemperatureofthe
roomfallsbelowthetemperatureyouset.Theheaterwillalsopopoutofscreen
savermodewhenanybuttonispressedontheControlPanel.ScreenSavermode
doesnotaffectnormaloperation.
Q.CanIusemultipleheatersinanarea?
A.Dependingonthesizeofthearea,youmaywishtousemultipleheaters.Many
heatersmaybeused.Yourheaterisratedat12.5ampssoeachheatermustplug
intoanindependent15amp,orgreater,circuit.
Q.HowdoestheComfortZone™InfraredHeatersavememoney?
A.ThepatentedquartzheatingelementsintheComfortZoneproduceinfrared
heatwaveswhichheatobjectsintheroomquickerthanconventionalradiantheat
waves.Usingthistypeofheatcansaveupto50%onyourheatingbill.
©2008 EarthWise Electronics, Inc
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Theonlymaintenancethatisrequiredfortheheateristheperiodiccleaningof
theheater’selectrostaticfilter(locatedatthebackoftheunit).Thiscleaning
shouldbeperformedatleastonceamonth,orasdustbecomesvisibleonthe
filter,toensureefficientoperationoftheheater.

CleaningtheElectrostaticFilter
1.PowertheheateroffbypressingthePOWERbutton,locatedontheleftside
oftheControlPanel.(NOTE:Thesoundoftheheater’sfanswillcontinue
untiltheheathasbeencompletelyvented,thusprotectingtheunitand
preventingwastebycyclingtheremainingheatintotheroom.(NOTE:DO
NOTunplugtheheateruntilthesoundofthefanhasstopped.Doingsomay
causedamagetotheunit.)
2.Whentheheater’sfanshavestopped(theheaterwillbecomecompletely
silent),unplugtheheater.
3.Releasetheelectrostaticfilterbypushingthefilterupfrombelow(Figure1).
4.Removetheelectrostaticfilterbypullingthefilterdownandout(Figure2).
5.Cleanthefilterbyvacuumingthefilteruntilclear.
6.Replacethefilterbyslidingthetopupwardsintothespring‐loadedsloton
thebackoftheheater,thengentlypressthebottomofthefilterintoplace.

Maintenance Instructions
Figure1Figure2

Customer/Warranty Service: [phone]
Page 13
TurningPowerOn
1.PressthePOWERbuttonontheleftsideoftheControlPanel.Theheater’s
quartzheatingelementswilllightupinsidetheheater.
2.Afterafewminutes,oncetheairwithintheheateriswarm,theheaterfan
(somemodelshave2)willbegintooperate.
TurningPowerOff
1.PressthePOWERbuttonlocatedontheleftsideoftheControlPanel.
2.Thesoundoftheheaterfanwillcontinueuntiltheheathasbeen
completelyvented,thusprotectingtheunitandpreventingwasteby
cyclingtheremainingheatintotheroom.(NOTE:DONOTunplugtheheater
untilthesoundofthefanhasstopped.Doingsomaycausedamagetothe
unit.)
SettingtheTemperature
Thisfeatureallowsyoutosetthetemperatureyourheaterwillmaintain.
1.Pressthetemperature(TEMP)buttonontheControlPanel;theSETTEMP
indicatorwillilluminateandthetemperaturedisplaywillflash.
2.UsetheUPandDOWNbuttonstoselectthetemperatureandpressenter.
3.TheSETTEMPlightwillturnoff,andthetemperatureisnowset.

Detailed Operating Instructions
©2008 EarthWise Electronics, Inc
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Detailed Operating Instructions
SettingtheTimer
Thisfeatureallowsyoutosetafuturetimefortheheatertoturnitselfon.For
example,ifyousetthetimefor1hour,theheaterwillturnonin1hour.
1.Turnthepoweroff(heatermustbepoweredofftousethetimerfeature).
2.PresstheTIMEbuttonontheControlPanel—thetwozerostotherightwill
flash(:00),indicating0minuteshavebeenset,andtheDELAYSTART
indicatorwillilluminate.
3.PresstheUPorDOWNbuttontoselectdesirednumberofminutes(upto59
minutes)thatyouwouldliketheheatertowaittoturnitselfon.
4.PresstheENTERbutton—thetwozerobuttonstotheleftwillflash(00:),
indicating0hourshavebeenset.
5.PresstheUPorDOWNbuttontothedesirednumberofhours(upto24
hours),andthenpresstheENTERbutton.
6.DELAYSTARTindicatorwillflashuntiltheunitcomesonafterwaitingthe
periodoftimeyouhaveset.
7.Tocancelthetimer,pressthepowerbuttonandthetimerwillstop.
SwitchingBetweenFahrenheit&Celsius
PresstheDOWN&ENTERbuttonssimultaneouslyandholdforabout3
seconds.Thedisplaywillupdateautomatically.