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This thermostat requires 24 Volt AC Power or two (2) properly installed “AA” Alkaline batteries for proper operation. When connecting 24 Volt AC Power the batteries may be installed as a backup.
For use only as described in this manual. Any other use will void warranty.
2020 Single Stage Heat / CoolConventional and Heat Pump
1 Specifications
2 About Your Thermostat
3 Installation
4 System Testing
5 Setting User Options
6 Setting Your Program Schedule
7 Operating Your Thermostat
8 Additional Operation Features
9 Thermostat Maintenance
®
Warning Turn off power to the heating or cooling equipment before installation.
Attention For installation by experienced service technicians only.
2220 Up to 2 Heat / 2 Cool ConventionalUp to 2 Heat / 1 Cool Heat Pump
Read all instructions before proceeding.
This thermostat is compatible with: •Singlestageheat/coolconventionalandheatpumpsystems •Conventionalsystemsupto2heat/2cool(2220only) •Singlecompressorheatpumpsystemswithanauxiliaryheatstage(2220only) •250–750millivoltheatonlysystems
Electrical and control specifications: •ElectricalRating:24VoltAC •1ampmaximumloadperterminal •ACPower:18–30VoltsAC •DCPower:3.0VoltDC(2“AA”AlkalineBatteriesIncluded) •ControlRange:45°–90°F(7°–32°C) •TemperatureAccuracy:+/-1°F(+/-.5°C)
Terminations •2020–Rc,Rh,O,B,Y1,W1,G,C •2220–Rc,Rh,O,B,Y1,Y2,E/W1,G,W2,C
1 Specifications
2020W-100-06
Model number is located on back of thermostat
Programmable Thermostats
Detailed User Guide
1
6 Setting Your Program Schedule
7 Operating Your Thermostat
8 Additional Operation Features
9 Thermostat Maintenance
For installation by experienced service technicians only.
2 About Your Thermostat
Room Temperature........... Displaysthecurrentroomtemperature Day of Week......................Displaysthecurrentdayofweek Program Event Indicator..Indicatesthecurrentprogramevent Time of Day....................... Displaysthecurrenttimeofday Low Battery Indicator......Indicateswhenbatteriesneedtobereplaced Fan Indicator.................... Indicateswhenthesystemfanisrunning Hold Mode Indicator.........DisplaysifinHOLDmode System Status Indicator...Displaysinformationaboutsystemstatus Set Temperature...............Displaysthecurrentsetpointtemperature Service Filter Indicator.....Displaysservice/maintenancereminders
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Reset Button..........Resetsthermostatbacktofactorydefaults System Switch.......Selectssystempreference PROG Button..........Selectsprogrammingmode HOLD Button.......... Enters/ExitstheHOLDmode(programbypass) RETURN Button......Returnstonormalfromprogramorsettingmodes DAY/TIME Button...Usedtosetthetimeanddayofweek Quick Reference Instructions........... Storedinslotattopofthermostat Arrow Buttons....... Usedtoincreaseordecreasesettings Fan Switch.............SelectsthesystemfanmodeBattery Compartment.... Locatedinbackofthethermostat
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Install your new Braeburn thermostat in 5 basic steps:1 InstalltheSub-Base2 ProvidePower3 ConnectYourWires4 SetInstallerSwitches5 AttachThermostattoSub-Base
Install the Sub-Base: •Removethesub-basefromthebodyofthethermostat.•Mountthesub-baseasshownbelow:
1
NOTE: After sub-base installation, you may insert the quick reference card into the slot on the top of the base.
3 Installation
Warning Disconnect power before beginning installation.
Thermostat LocationInstallthethermostatapproximately5feet(1.5m)abovethefloorinanareathathasagoodamountofaircirculationandmaintainsanaverageroomtemperature.
Avoidinstallationinlocationswherethethermostatcanbeaffectedbydrafts,deadairspots,hotorcoldairducts,sunlight,appliances,concealedpipes,chimneysandoutsidewalls.
Drill 3/16” pilot holes in your desired location. Use supplied anchors for drywall or plaster.
UP UP
3
Terminal Function Description
Rc Input 24VoltACCoolingTransformer (DualTransformerSystemsOnly)
Rh Input PowerConnection(24VoltACHeating TransformerorMillivoltPowerSource)
O Output ReversingValve(CoolActive)
B Output ReversingValve(HeatActive)
Y1 Output CompressorRelay
G Output FanControl
W1 Output ConventionalHeatRelay
C Input 24VoltACTransformerCommon
Connect Your Wires3
Wiring Terminations
Terminal Function Description
W1/E Output (W1)1stStageConventionalHeat (E)EmergencyHeatRelay
Y2 Output 2ndStageConventionalCoolingCompressor
W2 Output 2ndStageHeat/AuxiliaryHeat
Additional Terminations (2220 only)
Provide Power
•For 24 Volt AC power,youmustconnectthecommonsideofthetrans- formertotheCterminalonthethermostatsub-base.
•For primary or back-up power,insertthe2supplied“AA”typealkaline batteriesintothebatterycompartmentlocatedintherearhousingofthe thermostat.MakesuretopositionthePositive(+)andNegative(-)sides ofthebatteriescorrectlywiththe+/-symbolsinthebatterycompartment.
24VAC Power Terminal (C)
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C
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1 HEAT / 1 COOL Single or Dual Transformer Set Installer Switch to CONV
Rh 24VoltACPower(heatingtransformer)[note 2]
Rc 24VoltACPower(coolingtransformer)[note 2]
W1 HeatRelay(appearsasW1/Eon2220)
Y1 CompressorRelay
G FanRelay
C 24VoltACTransformerCommon[note 1, 3]
Typical Wiring ConfigurationsNOTE: The “Installer Switch” option will be configured in the next step.
Conventional Systems
24VAC Power Terminal (C)
NOTES - Conventional Systems[1] Ifbatteriesareinstalledthe24VoltACcommonconnectionisoptional[2]Removefactoryinstalledjumperfordualtransformersystems[3] Indualtransformersystems,transformercommonmustcomefrom coolingtransformer[4] Ifneededforsystem
Provide disconnect and overload protection as required.
2 HEAT / 2 COOL Single or Dual Transformer (2220 Only) Set System Type to CONV
Rh 24VoltACPower(heatingtransformer)[note 2]
Rc 24VoltACPower(coolingtransformer)[note 2]
W1 HeatRelayStage1
W2 HeatRelayStage2
Y1 CompressorRelayStage1
Y2 CompressorRelayStage2 [note 4]
G FanRelay
C 24VoltACTransformerCommon[note 1, 3]
Heat Only or Millivolt Set Installer Switch to CONV
Rh PowerConnection
W HeatRelay(appearsasW1/Eon2220)
G FanRelay[note 4]
C 24VoltACTransformerCommon[note 1]
Factory Setting Switch Default Options Comments
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NOTES - Heat Pump Systems[1] Ifbatteriesareinstalledthe24VoltACcommonconnectionisoptional.[2]SelectOforcoolactiveor Bforheatactive.[3] InstallafieldsuppliedjumperbetweentheW2 and Eterminalsif thereisnoseparateemergencyheatrelayinstalled.
Provide disconnect and overload protection as required.
CONV/HP CONV
F/C F
HE/HG HG
Set Installer Switches4
CONV Selectforconventionalsystems HP Selectforheatpumpsystems
F Selectforfahrenheittemperaturescale C Selectforcelsiustemperaturescale
HG Selectforgasheat HE Selectforelectricheat
Typical Wiring ConfigurationsNOTE: The “Installer Switch” option will be configured in the next step.
Heat Pump Systems
1 HEAT / 1 COOL - No Auxiliary HeatSet Installer Switch to HP
Rh 24VoltACPower
Rc ConnectedtoRhwithsuppliedJumperWire
O or B ChangeoverValve [note 2]
Y1 CompressorRelay
G FanRelay
C 24VoltACTransformerCommon [note 1]
2 HEAT / 1 COOL - Including Auxiliary Heat (2220 only)Set Installer Switch to HP
Rh 24VoltACPower
Rc ConnectedtoRhwithsuppliedJumperWire
O or B ChangeoverValve[note 2]
Y1 CompressorRelay(1ststageheating/cooling)
W2 AuxiliaryHeatRelay(2ndstageheating)[note 3]
E EmergencyHeatRelay[note 3]
G FanRelay
C 24VoltACTransformerCommon [note1]
TheInstallerswitchesarelocatedonthebackofthethermostatandmustbeproperlysetforthisthermostattooperateproperly.
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Attach Thermostat to Sub-Base5
1.Lineupthethermostatbodywiththesub-base.2.Carefullypushthethermostatbodyagainstthesub-baseuntilitsnaps intoplace.3.Insertquickreferencecardintoslotontopofthermostat.
4 System Testing
Warning Read Before Testing
• Donotshort(orjumper)acrossterminalsonthegasvalveoratthe heatingorcoolingsystemcontrolboardtotestthethermostatinstalla- tion.Thiscoulddamagethethermostatandvoidthewarranty.
• DonotselecttheCOOLmodeofoperationiftheoutsidetemperature isbelow50ºF(10ºC).Thiscouldpossiblydamagethecontrolledcool- ingsystemandmaycausepersonalinjury.
• Thisthermostatincludesanautomaticcompressorprotectionfeatureto avoidpotentialdamagetothecompressorfromshortcycling.When testingthesystem,makesuretotakethisdelayintoaccount.
NOTE: The compressor delay can be bypassed by pressing the reset button on the front of the thermostat. All user settings will be returned to factory default. 1 MovetheSYSTEMswitchtoHEATmode.2 Presstoraisethesettemperatureaminimumof3degreesabove thecurrentroomtemperature.Thesystemshouldstartwithinafew seconds.Withagasheatingsystem,thefanmaynotstartrightaway.3 MovetheSYSTEMswitchtotheOFFmode.Allowtheheatingsystemto fullyshutdown.4 MovetheSYSTEMswitchtotheCOOLmode.5 Presstolowerthesettemperatureaminimumof3degreesbelow thecurrentroomtemperature.Thesystemshouldstartwithinafew seconds(unlesscompressorshortcycleprotectionisactive–See noteabove).6 MovetheSYSTEMswitchtotheOFFmode.Allowthecoolingsystemto fullyshutdown.7 MovetheFANswitchtotheONmode.Thesystemfanshouldstart withinafewseconds.8 MovetheFANswitchtotheAUTOmode.Allowthesystemfantoturnoff.
NOTE: Installer switches are located on the back of the thermostat. The reset button must be pressed after making any changes to these switches.
UP UP
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User Factory Setting No. Options Default Options Comments
1 Programming PRO 7 PRO 7 Selectfor7DayProgrammingMode Mode PRO 52 Selectfor5-2DayProgrammingMode PRO NO SelectforNon-ProgrammableMode
2 1ststage 0.5 0.5, 1.0, Selecta1ststagetemperature differential 2.0 differentialof.5˚,1˚or2˚F(0.2˚, 0.5˚or1˚C)
3 2ndstage 2.0 1.0, 2.0, Selecta2ndtemperature differential 3.0, 4.0, differentialof1˚,2˚,3˚,4˚,5˚or6˚F (2220Only) 5.0, 6.0 (.5˚,1˚,1.5˚,2˚,2.5˚or3˚C)
LNG Selectslong(permanent)holdmode
24HRS Selects24hr.(temporary)holdmode 5 OFF Disablesfilterservicemonitorfeature
30, 60, 90, Selectsanumberofdaysbefore 120, 180, thethermostatwillflashaService 365 Filterreminderinthedisplay.
6 OF REC Disablesadaptive(early) recoverymode
ON REC Enablesadaptive(early) recoverymode
Table of User Options
Detailed Explanation of User Options: Programming Mode(User Option 1)Selectstheprogrammingmode(choosefrom7day,5-2Day(weekday/weekend)programmingornon-programmable. Temperature Differential(User Option 2 and 3)
Thedifferentialsettingisthetemperaturecontrolrangethatyourthermostat willprovide.Thesmallerthesetting,thetighteryourrangeoftemperaturecontrolandcomfortwillbe.The2ndstagedifferentialisonlyforsystemswithasecondstageofheating(auxiliaryheat).
5 Setting User Options
Advanced User OptionsUseroptionsallowyoutocustomizesomeofyourthermostat’sfeatures.Mostuserswillnotneedtomakeanychangestothesettingsinthissection.
To enter the User Options menu, hold down the RETURN button for approximately 3 seconds until the screen changes and displays the first User Option.
PresstheorbuttontochangethesettingforthedisplayedUserOption. Afteryouhavemadeyourdesiredsetting,pressRETURNtoadvancetothenextUserOption.
Thethermostatwillreturntonormalmodeafteryourlastuseroptionismadeorafternokeyshavebeenpressedfor15seconds.
ExtendedHoldPeriod*
FilterServiceMonitor
LNG
AdaptiveRecoveryMode (ARMTM)* OF REC
OFF
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6 Setting Your Program Schedule
Setting the Time and Day1. Innormaloperatingmode,presstheDAY/TIME button.Thedisplaywillswitchtotheday/time settingmodeandthehourwillbeflashing.
2. Pressortoadjustthehour. PressDAY/TIME.
3. Pressortoadjusttheminute.Press DAY/TIME.
4. Pressortoadjustthedayoftheweek.PressRETURNtoexit.
Extended Hold Period* (User Option 4)TheExtendedHoldPeriodletsyouselecttheperiodyourthermostatwillholdthetemperaturewhentheHOLDmodeisactivated(See“TemperatureAdjustment”).WhenLNGisselectedthethermostatwillholdyourtemperatureindefinitely.When24HRisselected,thethermostatwillholdyourtemperaturefor24hoursandthenreturntothecurrentprogramatthattime.
Service Filter Monitor(User Option 5)TheServiceFilterMonitorisauserselectableservicemonitorthatwilldisplayareminderforarequiredairfilterreplacementbyflashingtheSERVICEFILTERsegmentinthedisplay.Whenthe selectedintervalhasbeenreached,andrequired cleaningorreplacementhasbeenperformed,touchtheRETURNbuttontoresetthetimerandresettheservicemonitor.SelectOFForasetnumberofdaysbeforethereminderwillappear.
Adaptive Recovery Mode (early recovery)* (User Option 6)AdaptiveRecoveryModeisausersettingthatcontrolswhenthethermostatwillstarttorecoverfromsetback.
Tips Before Setting Your Program Schedule• Makesureyourcurrenttimeanddayoftheweekaresetcorrectly.• Whenprogramming,makesuretheAMandPMindicatorsarecorrect.• YourNIGHTeventcannotexceed11:50p.m.
This thermostat has been configured with one of the following programming options:
• 7dayprogrammingmodewith4eventsperday(default)• 5-2(weekday/weekend)programmingmodewith4eventsperday.• Non-Programmablemode
ARMTM Setting ResultOFF Startchangeatprogrammedtime
ON Finishchangeatprogrammedtime
*NotavailableifUserOption1issettonon-programmable
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NOTE: If this thermostat was set in the Installer Settings to be non-programmable, then you cannot set a user program. If you press the PROG or HOLD buttons, the word “NO” will appear in the display, indicating there is no program present. See section 5, “Setting User Options” to change this setting.
Energy Saving ProgramsThisthermostatcomespre-programmedwithadefaultenergysavingprogram.Thefollowingtablesoutlinethepre-programmedtimesandtem-peraturesforheatingandcoolingineachofyour4dailyevents.Ifyouwishtousethesesettingsthennofurtherprogrammingisnecessary:
MORN
DAY
EVE
NIGHT
Time: 6:00 pmHeat: 70˚ F (21˚ C)Cool: 78˚ F (26˚ C)
Time: 8:00 amHeat: 62˚ F (17˚ C)Cool: 85˚ F (29˚ C)
Time: 6:00 amHeat: 70˚ F (21˚ C)Cool: 78˚ F (26˚ C)
Time: 10:00 pmHeat: 62˚ F (17˚ C)Cool: 82˚ F (28˚ C)
4 Event All Days
7 Day ProgrammingFactory Settings
Weekday Weekend
MORN
DAY
EVE
NIGHT
Time: 6:00 pmHeat: 70˚ F (21˚ C)Cool: 78˚ F (26˚ C)
Time: 8:00 amHeat: 62˚ F (17˚ C)Cool: 85˚ F (29˚ C)
Time: 6:00 amHeat: 70˚ F (21˚ C)Cool: 78˚ F (26˚ C)
Time: 10:00 pmHeat: 62˚ F (17˚ C)Cool: 82˚ F (28˚ C)
4 Event
Time: 6:00 pmHeat: 70˚ F (21˚ C)Cool: 78˚ F (26˚ C)
Time: 8:00 amHeat: 62˚ F (17˚ C)Cool: 85˚ F (29˚ C)
Time: 6:00 amHeat: 70˚ F (21˚ C)Cool: 78˚ F (26˚ C)
Time: 10:00 pmHeat: 62˚ F (17˚ C)Cool: 82˚ F (28˚ C)
5-2 Day Programming– Weekday/WeekendFactory Settings
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Programming a 7 Day ScheduleThe7dayprogrammingmodegivesyoutheoptiontoprogramindividual days(1dayatatime)ortouseSpeedSetandprogramtheentireweek(all7days)witha4eventprogramschedule.
Setting All 7 Days at Once (SpeedSet®)NOTE: Setting all 7 days at once will copy over any previously programmed individual days.
1. HoldthePROGbutton for3seconds.The displaywillswitchtoSpeedSetprogramming mode.All7daysoftheweekwillappearand thehourwillbeflashing.2. SelectHEATorCOOLwithSYSTEMswitch.3. Presstheorbuttontoadjustthehour fortheMORN(morning)event.PressPROG.4. PresstheorbuttontoadjusttheminutefortheMORNevent. PressPROG.5. PresstheorbuttontoadjustthetemperaturefortheMORNevent. PressPROG.6. Repeatsteps3-5fortheDAY,EVEandNIGHTevents.7. Ifneeded,repeatsteps2-6toprogramtheoppositemode(HEATorCOOL).8. PressRETURNtoexit.
Setting Individual Days (7 Day Mode) 1. Pressthe PROGbutton.Thedisplaywill switchtoprogrammingmode.M(Monday) willbedisplayedandthehourwillbeflashing. 2. SelectHEATorCOOLwithSYSTEMswitch.3. PressDAY/TIMEtoselectthedayyou wouldliketoprogram.4. Presstheorbuttontoadjustthehour fortheMORN(morning)event.PressPROG.5. PresstheorbuttontoadjusttheminutefortheMORNevent. PressPROG.6. PresstheorbuttontoadjustthetemperaturefortheMORNevent. PressPROG.7. Repeatsteps4-6foryourDAY,EVEandNIGHTevents.8. Ifneeded,repeatsteps3-6toselectadifferentdaytoprogram.9. Ifneeded,repeatsteps2-8toprogramtheoppositemode (HEATorCOOL).10.PressRETURN toexit.
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Programming a 5-2 Day ScheduleThe5-2dayprogrammingmodeallowsyoutoprogramMonday-Fridaywithone4eventscheduleandthenallowsyoutochangeSaturdayand Sundaywithadifferent4eventschedule.
1. PressthePROGbutton.Thedisplaywillswitch toprogrammingmode.ThedaysM,TU,W,TH, andFwillbedisplayedandthehourwillbe flashing.2. SelectHEATorCOOLwithSYSTEMswitch.3. Presstheorbuttontoadjustthehour fortheMORN(morning)event.Press PROG.4. PresstheorbuttontoadjusttheminutefortheMORNevent. PressPROG.5. PresstheorbuttontoadjustthetemperaturefortheMORNevent. PressPROG.6. Repeatsteps3-5foryourDAY,EVEandNIGHTevents.7. Repeatsteps3-6foryourSaturdayandSunday(S,SU)program.8. Ifneeded,repeatsteps2-7toprogramtheoppositemode (HEATorCOOL).9. PressRETURNtoexit.
7 Operating Your Thermostat
Setting the System Control Mode TheSystemControlhasseveralmodesofoperationthatcanbeselectedbymovingtheSYSTEMswitchtotheappropriateposition.
COOL Onlyyourcoolingsystemwilloperate
OFF Heatingandcoolingsystemsareoff
HEAT Onlyyourheatingsystemwilloperate
Additional Switch Position (Model 2220 Only):
EMER Operatesabackupheatsource(EmergencyHeat)forheatpump systemsonly
NOTE: If your model 2220 was set for a conventional system (CONV) then you will not have the EMER (emergency heat) option and “NO EMER SET” will flash in the display if EMER is selected with the system switch.
Status IndicatorsStatusindicatorsappearinthedisplaytoletyouknowifyoursystemisheating,coolingoroff.
HEAT ON Indicatesthatyourheatingsystem isrunning.
COOL ON Indicatesthatyourcoolingsystem isrunning.
SERVICE Indicatesthatauserservice reminderwasselected(see“Service FilterMonitor,page8).
Additional status indicators (Model 2220 Only):
AUX Indicatesthattheauxiliarystageofheatingisrunning (multi-stagesystemsonly).
EMER Indicatesthattheemergencyheatingsystemisrunning(heat pumpsystemsonly).
Program Event IndicatorsProgramEventIndicatorsappearinthedisplaytoletyouknowwhatpartofyourcurrentprogramisactive.The4differentprogrameventindicatorsareMORN,DAY,EVEandNIGHT.
Whentheprogrameventindicatorisflashing,yourprogramhasbeentemporarilybypassedandwillresumeatthenextscheduledevent.
Note: You will not see a program event indicator while in HOLD Mode.
Resetting the ThermostatThisthermostatprovidesyouwitharesetbuttonthatwilleraseallofyourusersettingsandprogramming.
Toresetthethermostat,useasmallobjectsuchasatoothpickorpaper-clipandgentlypressthebuttonlocatedinsidethesmallholeonthefrontofthethermostathousinglabeled“reset”.
Setting the Fan Control ModeTheFanControlhas2modesofoperation–AUTOandON.ThemodecanbeselectedbymovingtheFANswitchtotheappropriateposition.
AUTO Thesystemfanwillrunonlywhenyour heatingorcoolingsystemisrunning
ON Thesystemfanstayson
Temperature Adjustment
Temporary Adjustment–Presstheorbuttontoadjustthecurrentsetpointtemperature.
Extended Adjustment–PresstheHOLDbuttonsothatHOLDappearsinthedisplayscreen.Pressortoadjustthecurrentsettemperature(See“ExtendedHoldPeriod”,page8).
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8 Additional Operation Features
Compressor ProtectionThisthermostatincludesanautomaticcompressorprotectiondelaytohelpavoidpotentialdamagetoyoursystemfromshortcycling.Thisfeatureactivatesashortdelayafterturningoffthesystemcompressor.
9 Thermostat Maintenance
Changing the BatteriesDependingonyourparticularinstallation,thisthermostatmaybeequippedwithtwo(2)“AA”typealkalinebatteries.
If batteries are installed and they become low, a low battery indicator will appear in the display. Youshouldchangeyourbatteriesimmediatelywhenyouseethelowbatterysignalbyfollowingtheseinstructions.
1.Removethermostatbodybygentlypullingitfrombase.2.Removeoldbatteriesandreplacewithnewbatteries.3.Makesuretocorrectlypositionthe(+)and(-)symbols.4.Gentlypushthermostatbodybackontobase.
NOTE: We recommend replacing the thermostat batteries annually or if the thermostat will be unattended for an extended period of time.
Thermostat CleaningNeversprayanyliquiddirectlyonthethermostat.Usingasoftdampclothwipetheouterbodyofthethermostat.Neveruseanyabrasivecleanserstocleanyourthermostat.
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Store this manual for future reference.
Limited WarrantyWheninstalledbyaprofessionalcontractor,thisproductisbackedbya5yearlimitedwarranty.Limitationsapply.Forlimitations,termsandconditions,youmayobtainafullcopyofthiswarranty:
·Visitusonline:www.braeburnonline.com/warranty
·Phoneus:866.268.5599
·Writeus:BraeburnSystemsLLC2215CornellAvenueMontgomery,IL60538
5 YEAR WARRANT YLIMITED
BraeburnSystemsLLC2215CornellAvenue•Montgomery,IL60538TechnicalAssistance:www.braeburnonline.comCallustoll-free:866-268-5599(U.S.)630-844-1968(OutsidetheU.S.)
©2014BraeburnSystemsLLC•AllRightsReserved•MadeinChina. 2020W-100-06
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