Heatilator CONSTITUTION C-40 User manual

nstallation an servie o tis relae soul e
erore  ualie ersonnel Heart  Hoe
enoloies reoens  ertie roes-
sionals or teniians suervise  an
 ertie roessional
Fire Risk.
WARNING
For use with solid wood fuel only.
Other fuels may overre and generate poisonous
gases (i.e. carbon monoxide).
Owner’s Manual
Care and Operation
INSTALLER: Leave this manual with party responsible for use and operation.
OWNER: Retain this manual for future reference.
EPA CERTIFIED WOODBURNING
FIREPLACE
O-T L
Te s t e d a n d
Li s t e d b y P o r t l a n d
Or e g o n USA
OMNI- Te s t La b o r a t o r i e s , In c .
CUS
Model(s):
C40
NOTICE: DO NOT discard this manual!
• DO NOT store or use asoline or oter a-
ale vaors an liuis in te viinit o tis
or an oter aliane
• DO NOT overre Overrin will voi our
warrant
• Col wit all iniu learanes to o-
ustiles as seie ailure to ol a
ause ouse re
WARNING: If the information in these
instructionsisnotfollowedexactly,are
or explosion may result causing property
damage, personal injury, or death.
WARNING
HOT SURFACES!
lass an oter suraes are ot urin
oeration  ool own
Hot glass will cause burns.
• DO NOT tou lass until it is oole
• R allow ilren to tou lass
• ee ilren awa
• CR R ilren in sae roo as
relae
• lert ilren an aults to aars o i teeratures
Hightemperaturesmayigniteclothingorotherammable
materials.
• ee lotin urniture raeries an oter aale
aterials awa
1
Heatilator • Constitution Owner’s Manual • 480-2330 • Rev C • 4-10-13
All manuals and user guides at all-guides.com
all-guides.com

Safety Alert Key:
• DANGER! niates a aarous situation wi i not avoie will result in eat or serious inur
• WARNING! niates a aarous situation wi i not avoie oul result in eat or serious inur
• CAUTION! niates a aarous situation wi i not avoie oul result in inor or oerate inur
• NOTICE: niates raties wi a ause aae to te relae or to roert
Table of Contents
1 Welcome
 Conratulations 3
 M M RR 4
2 ProductSpecicInformation
 irelae Certiation 
   ien eiations 
C lass eiations 
3 Important Safety and Operating Information
 irelae aet 
1 Clear ae 
2 ireri 8
3 ae an lanet 8
4 Over-irin our irelae 8
 Cine ire 8
 eneral Oeratin arts 
1 utoati Coustion Control CC 10
2 CC Overrie 10
3 Outsie ir 11
4 lass oors 12
 Convetion an Oeration 12
C uel 12
1 Harwoo vs otwoo 12
2 Moisture ontent 13
3 easonin 13
4 torin oo 13
 urnin roess 14
 irt lass 14
 Creosote oration 14
8 Oait 14
 irst ire 14
 itin nstrutions 1
 Heat Manaeent 1
4Maintenance and Service
 Maintenane ass-Hoeowners 1
1 Cine nsetion 1
2 Creosote Cine Cleanin 1
3 Care an Cleanin o late uraes 18
4 lass oors 18
 lass Cleanin 18
 oor aset 18
 s Reoval 18
8 ae an lanet 18
 ireri 18
 Relaeent Maintenane 1
1 lass Relaeent 1
2 iten or ust oor at 1
3 ireri Relaeent 20
4 ae Reoval an nstallation 21
 an Relaeent 21
 ier ssel Relaeent 22
 ier Reoval  Relaeent 24
5 Troubleshooting
 s 2
 roulesootin ale 28
6 Reference Materials
 ervie arts 2
 Contat noration 32
2Heatilator • Constitution Owner’s Manual • 480-2330 • Rev C • 4-10-13
All manuals and user guides at all-guides.com

Rea tis anual eore installin or oeratin tis relae
lease retain tis owner’s anual or uture reerenes
A. Congratulations
Conratulations on seletin a Heatilator woo urnin
relae e Heatilator relae ou ave selete is
esine to rovie te utost in saet reliailit an
eien
s te owner o a new relae oull want to rea an
areull ollow all o te instrutions ontaine in tis
Owners Manual a seial attention to all Cautions an
arnins
is Owners Manual soul e retaine or uture reer-
ene e suest tat ou ee it wit our oter ior-
tant ouents an rout anuals
our new Heatilator woo urnin relae will ive ou
ears o urale use an troule-ree enoent el-
oe to te Heatilator ail o relae routs
Mo d e l :
C O NSTI TU TI O N
E P A C E R TI F I E D F I R E P LA C E
Se r i a l No / Nu m é r o De Sé r i e
OMNI- Te s t La b o r a t o r i e s , In c .
Re p o r t # 0 6 1 - S- 5 0 - 2
LI STE D F I R E P LA C E , SO LI D F U E L TY P E , A LSO SU I TA B LE F O R MA NU F A C TU R E D
HO ME I NSTA LLA TI O N. ( U M) 8 4 HU D .
" F o r Us e w i t h So l i d W o o d F u e l On l y . "
In s tal l an d us e o n l y i n ac c o rd an c e w i t h m an uf ac t urer's i n s tallat io n , v en ti n g an d o p erat i n g in s t ruc ti o n s .
A n y area in c o rp o rati n g w arm o r c o ld ai r d uc t s s h all b e en c lo s ed in ac c o rd an c e w it h t h e m an uf ac t urer's
in s t allat i o n in s truc t io n s .
C o n t ac t Y o ur L o c al B uild i n g O r F ire O ff ic ials O r A ut h o ri t y H av in g J uris d ic ti o n A b o ut R es tri c tio n s ,
I n s t al l at io n I n s p ec t i o n A n d P erm i t s R equi red I n Y o ur A rea.
WARNING - For Manufactured Homes: D o n o t in s t all in a s leep in g ro o m . A n o ut s id e c o m b us t io n air
in l et m us t b e p ro v id ed an d un res t ric t ed w h il e un it is in us e. T h e s t ruc tural in t eg rit y o f t h e m an ufac t ured
h o m e f lo o r, c eilin g an d w all s m us t b e m ain t ain ed . T h e f irep lac e n eed s t o b e p ro p erly g ro un d ed t o th e
f ram e o f t h e m an uf ac t ured h o m e.
C o m p o n en t s required f o r in s t allatio n : H T I SL Seri es P ip e, T erm in at i o n C ap , H eart h E x ten s io n an d required
ac c es s o ry C h i m n ey A ir Kit P art C A K4 A .
D o n o t c o n n ec t th i s un it t o a c h im n ey s erv in g an o th erap p lian c e.
DANGER: R i s k o f elec t ric al s h o c k . D is c o n n ec t p o w er s up p ly b ef o re s erv ic in g .
E lec tric al R at in g : 1 1 5 V A C < 3 . 0 A M P S 6 0 H z
D o n o t us e g rat e o r el ev at e f i re. B ui l d w o o d f ire d i rec t ly o n f i reb ri c k .
D o n o t o v erfi re. I f h eat er o r c h im n ey c o n n ec t o r g lo w s , yo u are o v erf irin g .
D o n o t us ea f i rep lac ei n s ert o ro t h er p ro d uc t s n o t s p ec if ied fo rus ew it h t h is p ro d uc t.
WARNING -
T H IS F I R E P L A C E H A S N O T B E E N T E ST E D W I T H A N U N V E N T E D G A S L O G SE T O R A N Y L O G SE T .
T O R E D U C E R I SK O F F IR E O R I N J U R Y , D O N O T I N ST A L L A N U N V E N T E D G A S L O G SE T O R A N Y L O G SE T I N T O
F IR E P L A C E .
M us t p ro v id e a s o urc e o f air t o p rev en t air s tarv atio n f ro m c o m b us ti o n w h ic h c o uld res ult o f h i g h lev els o f
c arb o n m o n o x id e.
R ep l ac e g las s o n ly w it h 5 m m c eram ic av ailab lefro m yo ur d ealer.
O p t io n al F i re Sc reen . P art SC R - 4 3 3 , m ayb e us ed O N L Y in
U SA
C himney sections at any level req u ire a 2 inches ( 51mm)
minimu m air sp ace clearance between the framing and
chimney section.
Mi n i m u m Cl e a r a n c e s To Co m b u s t i b l e Ma t e r i a l
W ITHIN E NCLOSURE ARE A
A p p liance to backwall 1" ( 25mm)
A p p liance to sidewall 1" ( 25mm)
D u ct boots to framing 0" ( 0mm)
Top standoffs to header 0" ( 0mm" )
E X P OSE D SURF ACE S
F acep late to sidewall 16 " ( 406 mm)
R emote ou tlet air grills to ceiling 12" ( 3 05mm)
MANTE L
Mantel from base of firep lace 6 0" ( 1524mm)
Max imu m mantel dep th 12" ( 3 05mm)
F LOOR P ROTE CTION
U .S. E NV I R O NME NTA L P R O TE C TI O NA G E NC Y - C ertified to comp ly with J u ly 19 9 0 p articu late emission standards.
2013 2014 2015 J an F eb Mar A p r May J u ne J u ly A u g Sep t O ct. Nov. D ec.
DO NOT RE MOV E THIS LAB E L
4 8 0 - 1 1 1 0
Mfg by :
C ombu stible flooring 20 inches ( 508 mm) in front of and 8 inches
( 203 mm) to either side of the fu el op ening mu st be insu lated with
non- combu stible floor p rotection with a minimu m thickness of 1
inch ( 25mm) and ( " k" valu e = 0.43 , minimu m R valu e = 2.06
) .
In C anada: The hearth ex tension mu st be installed according to
the installation instru ctions.
TE STE D TO
UL 1 2 7 - 1 9 9 6 , ULC- S6 1 0 - M8 7
009
O-T L
Te s t e d a n d
Li s t e d b y P o r t l a n d
Or e g o n USA
OMNI- Te s t La b o r a t o r i e s , In c .
CUS
Ma d e i n U. S. A. o f US a n d i m p o r t e d p a r t s
A brand of Hearth & Home Technologies
7571 - 215th Street West, Lakeville, MN. 55044
www.heatilator.com
Listing Label Information/Location e oel inoration rearin our sei relae an e oun on
te ratin late usuall loate in te ontrol area o te relae
1 Welcome
Heatilator is a reistere traear o Heart  Hoe
enoloies
erial uer
Moel uer
Brand: ________________________________________________ Moel ae ___________________________
erial uer__________________________________________ ate nstalle __________________________
Fireplace Information:
Local Dealer Information
DEALER: Fill in
your name, address,
phone and email
information here and
replaceinformation
below.
ealer ae 
ress 
____________________________________________________________
one 
ail 
3
Heatilator • Constitution Owner’s Manual • 480-2330 • Rev C • 4-10-13
All manuals and user guides at all-guides.com

4021-4 02-18-13 ae 1 o 2
Hearth & Home Technologies
LIMITED LIFETIME WARRANTY
Heart  Hoe enoloies on eal o its eart rans HH etens te ollowin warrant or HH
as woo ellet oal an eletri eart alianes tat are urase ro an HH autorie ealer
WARRANTY COVERAGE:
HH warrants to te oriinal owner o te HH aliane at te site o installation an to an transeree tain ownersi
o te aliane at te site o installation witin two ears ollowin te ate o oriinal urase tat te HH aliane
will e ree ro eets in aterials an woransi at te tie o anuature ter installation i overe oo-
nents anuature  HH are oun to e eetive in aterials or woransi urin te aliale warrant erio
HH will at its otion reair or relae te overe oonents HH at its own isretion a ull isare all o its
oliations uner su warranties  relain te rout itsel or reunin te veriie urase rie o te rout
itsel e aiu aount reoverale uner tis warrant is liite to te urase rie o te rout is warrant
is suet to onitions elusions an liitations as esrie elow
WARRANTY PERIOD:
arrant overae eins on te ate o oriinal urase n te ase o new oe onstrution warrant overae
eins on te ate o irst ouan o te wellin or si onts ater te sale o te rout  an ineenent
autorie HH ealer istriutor wiever ours earlier e warrant sall oene no later tan 24 onts
ollowin te ate o rout sient ro HH rearless o te installation or ouan ate e warrant erio or
arts an laor or overe oonents is roue in te ollowin tale
e ter iite ietie in te tale elow is eine as 20 ears ro te einnin ate o warrant overae or
as alianes an 10 ears ro te einnin ate o warrant overae or woo ellet an oal alianes ese
tie erios relet te iniu eete useul lives o te esinate oonents uner noral oeratin onitions
ee onitions elusions an liitations on net ae
arts aor as oo ellet 
oo
Coal letri entin
XXXXXXX
ll arts an aterial eet as
overe  Conitions
lusions an iitations
listed
XXX niters eletroni oonents
and glass
 ator-installe lowers
Mole rerator anels
ireots an urnots
 ears 1 ear  Castins an ales
 ears 3 ears  Maniol tues
HH ine an terination
10
ears
1 ear  urners los an rerator
iite
ietie
3 ears ireo an eat eaner
XXXXXXX ll relaeent arts
eon warrant erio
arrant erio HH Manuature lianes an entin
1 ear
Coonents Covere
3 ears
2 ears
0 as
B. LIMITED LIFETIME WARRANTY
4Heatilator • Constitution Owner’s Manual • 480-2330 • Rev C • 4-10-13
All manuals and user guides at all-guides.com

4021-4 02-18-13 ae 2 o 2
WARRANTY CONDITIONS:
• is warrant onl overs HH alianes tat are urase trou an HH autorie ealer or istriutor  list o
HH autorie ealers is availale on te HH rane wesites
• is warrant is onl vali wile te HH aliane reains at te site o oriinal installation
• is warrant is onl vali in te ountr in wi te HH autorie ealer or istriutor tat sol te aliane
resies
• Contat our installin ealer or warrant servie  te installin ealer is unale to rovie neessar arts ontat
te nearest HH autorie ealer or sulier itional servie ees a al i ou are seein warrant servie
ro a ealer oter tan te ealer ro wo ou oriinall urase te rout
• Ce wit our ealer in avane or an osts to ou wen arranin a warrant all ravel an siin ares
or arts are not overe  tis warrant
This warranty is void if:
• e aliane as een over-ire or oerate in atoseres ontainate  lorine luorine or oter aain
eials Over-irin an e ientiie  ut not liite to ware lates or tues rust olore ast iron ulin
rain an isoloration o steel or enael inises
• e aliane is suete to rolone erios o aness or onensation
• ere is an aae to te aliane or oter oonents ue to water or weater aae wi is te result o ut
not liite to iroer ine or ventin installation
LIMITATIONS OF LIABILITY:
• e owner’s elusive ree an HH’s sole oliation uner tis warrant uner an oter warrant eress or
ilie or in ontrat tort or oterwise sall e liite to relaeent reair or reun as seiie aove n no
event will HH e liale or an iniental or onseuential aaes ause  eets in te aliane oe states
o not allow elusions or liitation o iniental or onseuential aaes so tese liitations a not al to ou
is warrant ives ou seii rits ou a also ave oter rits wi var ro state to state C O
H  RO   HH M O R RR OHR H H RR
C HR H RO O  M RR  M O RO O H
R RR C O
WARRANTY EXCLUSIONS:
is warrant oes not over te ollowin
• Canes in surae inises as a result o noral use s a eatin aliane soe anes in olor o interior an
eterior surae inises a our is is not a law an is not overe uner warrant
• aae to rinte late or enaele suraes ause  inerrints aients isuse srates elte ites
or oter eternal soures an resiues let on te late suraes ro te use o arasive leaners or olises
• Reair or relaeent o arts tat are suet to noral wear an tear urin te warrant erio ese arts
inlue aint woo ellet an oal asets ireris rates lae uies atteries an te isoloration o lass
• Minor eansion ontration or oveent o ertain arts ausin noise ese onitions are noral an o-
laints relate to tis noise are not overe  tis warrant
• aaes resultin ro 1 ailure to install oerate or aintain te aliane in aorane wit te installation
instrutions oeratin instrutions an listin aent ientiiation lael urnise wit te aliane 2 ailure to
install te aliane in aorane wit loal uilin oes 3 siin or iroer anlin 4 iroer oera-
tion ause isuse ontinue oeration wit aae orroe or aile oonents aient or iroerl
inorretl erore reairs  environental onitions inaeuate ventilation neative ressure or ratin
ause  titl seale onstrutions insuiient ae-u air sul or anlin evies su as eaust ans or
ore air urnaes or oter su auses  use o uels oter tan tose seiie in te oeratin instrutions 
installation or use o oonents not sulie wit te aliane or an oter oonents not eressl autorie
an arove  HH 8 oiiation o te aliane not eressl autorie an arove  HH in writin
anor  interrutions or lutuations o eletrial ower sul to te aliane
• on-HH ventin oonents eart oonents or oter aessories use in onuntion wit te aliane
• n art o a re-eistin irelae sste in wi an insert or a eorative as aliane is installe
• HH’s oliation uner tis warrant oes not eten to te aliane’s aailit to eat te esire sae nora-
tion is rovie to assist te onsuer an te ealer in seletin te roer aliane or te aliation Consier-
ation ust e iven to aliane loation an oniuration environental onitions insulation an air titness o
te struture
5
Heatilator • Constitution Owner’s Manual • 480-2330 • Rev C • 4-10-13
All manuals and user guides at all-guides.com

2 ProductSpecicInformation
A.FireplaceCertication
Warning! Risk of Fire!
For use with solid wood fuel only.
Otherfuelsmayoverreandgenerate
poisonousgases(i.e.carbonmonoxide).
B.BTU&EfciencySpecications
C.GlassSpecications
is relae is euie wit  erai lass Re-
lae lass onl wit  erai lass lease ontat
our ealer or relaeent lass
Moel C40  Certie
oournin irelae
aorator OM est aoratories n
Reort o 01--0-2
e oo irelae
tanar  12 an C-10-M8 an
M 84-H Manuature
Hoe rove
 an Oriinal ate  0408
 Certie 32 ras er our
ien u to 8
 Outut
wit  test uel 1400  r
wit Cor oo 0000  r
ent ie 8 ines
Ma oo ent 24 ines
uel Cor oo
iin eit 0 ls
ire o ie 2 ui eet
Heatilator • Constitution Owner’s Manual • 480-2330 • Rev C • 4-10-13
All manuals and user guides at all-guides.com
all-guides.com

A. Fireplace Safety
Most roles are ause  iroer installation an o-
eration o te relae o rovie reasonale re saet
te ollowin soul e iven serious onsieration
• e re soul e suervise wenever te relae is
in use
• n annual insetion soul e erore on te
relae sste
• nstall at least one soe etetor on ea oor o our
oe to ensure our saet
• nstall a onvenientl loate Class  re etinuiser
near te relae
• evise a ratie evauation lan onsistin o at least
two esae routes
• evise a lan to eal wit a ine re:
- Close all oenins into te stove
- vauate
- oti te re eartent
3 Important Safety and Operating Information
WARNING! Risk of Fire! Hearth & Home Technologies
disclaims any responsibility for, and the warranty and
agencylistingwillbevoidedbythefollowingactions.
DO NOT:
• operatedamagedreplace
• modifyreplace
• overre
• installanygaslogset
• installanycomponentnotapprovedbyHearth&Home
Technologies
• installpartsorcomponentsnotListedorapproved
• operatethefireplacewithoutfullyassemblingall
components
Improper installation, adjustment, alteration, service or
maintenancecancauseinjuryorpropertydamage.
1. Clear Space
Coustile aterials ust not e store on te eart
etension Roo urnisins su as raes urtains
airs or oter oustiles ust e at least 4 t
121  ro te oen ront o te relae
Coustile aterials are aterials ae o or sur-
ae wit an o te ollowin aterials
- oo - Coresse aer
- lant ers - lasti
- lwooO - rwall
- n aterial tat an inite an urn ae rooe
or not lastere or un-lastere
WARNING! Risk of Fire! Keep combustible materials,
gasolineandotherammablevaporsandliquidsclearof
thereplace.
DO NOT:
• storeammablematerialsclosetothereplace
• usegasoline,lanternfuel,kerosene,charcoallighter
uidorsimilarliquidstostartor“freshenup”areinthis
replace.
48 in. ( 1219 mm)
C lear Sp ace
F ront of F irep lace 12 in. ( 3 05 mm)
C lear Sp ace
Sides of F irep lace
( from the F P op ening)
6 0 in. ( 1524 mm)
C lear Sp ace
B ottom of F irep lace to
Lower E dge of Mantel
or Trim
Figure 3.1 Clear Space
on-oustile aterials are aterials wi will not
inite an urn oose o an oination o te
ollowin
- teel - ron
- ri - ile
- Conrete - late
- lass - lasters

Heatilator • Constitution Owner’s Manual • 480-2330 • Rev C • 4-10-13
All manuals and user guides at all-guides.com

5. Chimney Fire
n te event o a ine re
• Have te ine an aaent struture insete 
ualie roessionals Heart  Hoe enoloies
reoens tat  or C ertie roessionals
or teniians uner te iretion o ertiie
roessionals onut a iniu o an NFPA 211
Level 2 insetion o te ine
• Relae oonents o te ine an relae
as seie  te roessionals
• nsure all oints are roerl enae an te
ine is roerl seure
WARNING! Risk of Fire! A chimney re can perma-
nently damage your chimney system. Failure to re-
placedamagedcomponentsandmakeproperrepairs
cancauseastructurere.
2. Firebrick
our relae is line wit i ualit reri wi as
eetional insulatin roerties
o not oerate te relae witout ris Mae sure
ris are installe as sown in etion 
o not use a rate sil uil a re on te reo oor
4. Over-Firing Your Fireplace
WARNING! Risk of Fire! Donotover-re.
Over-firingmayignitecreosoteorwilldamagethe
replaceandchimney.
tos o over-rin a inlue one or ore o te
ollowin
• ine onnetor or relae lowin
• roarin rulin noises
• lou rain or anin souns
• etal warin
• ine re
Topreventover-ringyourreplace.DONOT:
• useammableliquids
• overloadwithwood
• burntrashorlargeamountsofscraplumber
• permittoomuchairtothere
at to o i our stove is over-rin
• eiatel close thedoorandaircontrols to reue
air sul to te re
•  ou suset a ine re all te re eartent
an evauate our ouse
• Contat our loal ine roessional an ave
our stove an stove ie insete or an aae
• o not use our stove until te ine roessional
inors ou it is sae to o so
• Heart  Hoe enoloies  O warrant
stoves tat eiit eviene o over-rin viene
o over-rin inlues ut is not liite to
- ware air tue
- eteriorate rerator ri retainers
- eteriorate ae an oter interior oonents
3. BafeandBlanket
nsure orret ae an ae rotetion annel lae-
ent relae ae oonents i aae or issin
lease reer to etion 
NOTICE: Fireboxdamageduetoimproperbafeplacement
isnotcoveredbywarranty.Operatethewoodburning
replacewiththebafeinthecorrectpositiononly.Not
doingsocouldresultin:
• reducedefciency
• overheatingthechimney
• overheatingtherearoftherebox
• poorperformance
e erai lanet an ae oar M e in ontat
wit te a o te reo an even wit ea oter in
the ront e ae rotetion annel M e in osi-
tion
Figure3.2 BafeandBlanketPlacement
Ceraic Blaneta of ireo
Baffle Board
Bafle rotetion
Cannel in osition
8Heatilator • Constitution Owner’s Manual • 480-2330 • Rev C • 4-10-13
All manuals and user guides at all-guides.com

B. General Operating Parts
WARNING! DO NOT operatereplacebeforereadingandunderstandingoperatinginstructions.Failuretooperatere-
placeaccordingtooperatinginstructionscouldcausereorinjury.
WARNING
Hot glass will cause burns.
•DO NOT tou lass until it is oole
• R allow ilren to tou lass
• ee ilren awa
• CR R ilren in sae roo as relae
• lert ilren an aults to aars o i teeratures
High temperatures may ignite clothing or other ammable materials.
• ee lotin urniture raeries an oter aale aterials awa
HOT SURFACES!
lass an oter suraes are ot urin oeration  ool own
A C C O verride
O p erable D oor Handle
A u tomatic C onbu stion A ir
C ontrol Handle ( A C C )
O u tside A ir
Figure 3.3 General Operating Parts

Heatilator • Constitution Owner’s Manual • 480-2330 • Rev C • 4-10-13
All manuals and user guides at all-guides.com

Left- C lose R ight- O p en
Ma n u a l Ov e r r i d e
2. ACC Override
e lever loate to te rit o te oustion air on-
trol is te CC ORR an a e use to over-
rie te settin o te autoati oustion air ontrol
 te CC as een ativate an urn rate nees to
e slowe ove te lever to te  an osition
oustion air ontrol at te reerre settin o lose
te air sul or an over-re situatution or to slow te
urn rate own ieiatel slie te lever to te 
an also slie te oustion air ontrol all te wa to
te let
NOTICE: Ifreloadingabright,hotcoalbedforlonger
(low)burntime,settingtheACCmaynotberequired.
Burn dry, well seasoned wood.
Figure 3.5 ACC Override Control
1. Automatic Combustion Control (ACC)
The autoati oustion ontrol sste allows ou to
set te relae to i slie te oustion air ontrol
all te wa to te rit start te re an ten ove
te oustion air ontrol to te esire urn level
e re will autoatiall o to tat level one it is ull
estalise is allows or less interation wit te re
 te oeowner an ore eient use o uel wile
aintainin te esire eat outut
ter te relae eoes ot ou a reer to not
ativate te CC wen reloain uel  ou o not
slie te oustion air ontrol all te wa to te rit
te CC will not e ativate
NOTICE: Toestablishyoursettings,alwaysbeginwith
the air control all the way to the left to STOP and then
moveittotherightforyourdesiredsetting.
IMPORTANT! As you move the combustion air control
to the RIGHT, you will feel resistance about three-
fourths of the way. You must move past that resistance
approximately3/4in.(19mm)tofullyengagethe
automaticcombustioncontrol(ACC)system.
Left- C lose R ight- O p en
Low
P osition Meet
R esistance A C C F u lly
E ngaged
Figure 3.4 Automatic Combustion Control (ACC)
10 Heatilator • Constitution Owner’s Manual • 480-2330 • Rev C • 4-10-13
All manuals and user guides at all-guides.com

 soure o air oen is reuire in orer or o-
ustion to tae lae
urnin te outsie air anle lowise loses te out-
sie air inlet turnin ounterlowise will oen it is
a e lose onl wen te relae is not in use to
revent ol air inltration
3. Outside Air
CAUTION! Outside air control handle may be warm.
Adjustbeforelightingre.
NOTICE: Useofoutsideairisrequired.
O u tside A ir C ontrol
Handle
C lockwise
C lose C ou nterclockwise
O p en
Figure 3.6 Outside Air Control Handle
11
Heatilator • Constitution Owner’s Manual • 480-2330 • Rev C • 4-10-13
All manuals and user guides at all-guides.com
all-guides.com

5. Convection Fan Operation
e relae is euie wit a teerature-senitive
sna is tat will turn te onvetion an on an o
autoatiall eenin on te teerature o te re-
lae
4. Glass Doors
is relae as een teste an is intene or use
wit oors as sulie wit tis relae
WARNING! Risk of Fire and Smoke! Fireplace
should be operated only with doors fully open or doors
fullyclosed.Ifdoorsareleftpartlyopen,gasand
amemaybedrawnoutofthereplaceopening.
 resreen MH-HH ust e use to ontrol
sars i te oeowner oses to oerate te re-
lae wit te oors oen
WARNING! Fire Risk!
 • Userescreenwhenburningreplacewithdoors
open.
 • Donotuserescreenorglassdoorstoholdburning
materialinreplace.
 Firescreencontrolssparks.
 Glassmaybreakorburningmaterialmayrollout.
Onl te sreen seiall teste an liste or use
wit tis relae oel soul e use
WARNING! RISK OF Fire!DoNOTinstallandoruse
any component not approved by Hearth & Home Tech-
nologies
lwas wear loves wen installin or reovin te
sreen as te sreen a eoe etreel ot wile
in use
n overrie swit an an see ontrol ave een
installe on te wall in lose roiit to te relae
e see o te an an e reulate  te see
ontrol no
 te an is not oin on at te esire tie i te
overrie swit to anual an oerate te an as e-
srie elow
• Initial(cold)Startup
eave an o until our relae is ot an a oo
oal e is estalise aroiatel 30 inutes
ater uel is lit
• HighBurnSetting
e an a e let on trouout te urn
• MediumorMediumHighBurnSetting
e an soul e let o until a oo urn is
estalise ten turne on eiu or i rate
• LowBurnSetting
e an tens to ool o te relae eave an o
until te urn is well estalise ten i ou wis
turn te an on at a low rate
O verride Switch Sp eed C ontrol
High Low
Figure 3.8 Override Switch and Fan Speed Control
C. Fuel
1. Hardwood vs. Softwood
our relae’s erorane eens on te ualit o
te rewoo ou use One seies o woo varies ver
little to te oter in ters o ener ontent ll sea-
sone woo ontains aout 8000 ’s er oun
Harwoos ave a reater ensit tan sotwoos a
iee o arwoo will ontain aout 0 ore ’s
tan an eual sie iee o sotwoo  or o sea-
sone oa arwoo woul ontain aout 0 ore
otential ener tan a or o seasone ine sot-
woo
Most sotwoos are onierous ese are trees wit
neele-lie leaves tat sta reen all ear an arr
teir sees eose in a one ales o onier-
ous trees are oulas r ine srue an ear ot-
woos ein ore orous reuire less tie to r
urn aster an are easier to inite tan arwoos
Harwoos are eiuous trees roalea trees tat
lose teir leaves in te all eir sees are usuall
oun witin a rotetive o or enlosure oe e-
ales o eiuous trees are oa ale ale an
ir However it soul e note tat tere are soe
WARNING! For use with solid wood fuel only.
Otherfuelsmayoverreandgeneratepoisonousgases(i.e.
carbonmonoxide).
12 Heatilator • Constitution Owner’s Manual • 480-2330 • Rev C • 4-10-13
All manuals and user guides at all-guides.com

ot woos Har woos
• oulas ir • Oa
• ine • Male
• rue • le
• Cear • ir
• olar
• sen
• ler
WARNING! Risk of Fire!
• DO NOTburnwetorgreenwood.
• Wet,unseasonedwoodcancauseaccumulationof
creosote.
2. Moisture content
e aorit o te roles relae owners ee-
riene are ause  trin to urn wet unseasone
woo resl ut woo an e as u water as it is
woo avin a oisture ontent o aroun 0 a-
ine a wooen uet tat weis aout 8 ouns ill it
wit a allon o water ut it in te reo an tr to urn
it is souns riiulous ut tat is eatl wat ou
are oin i ou urn unseasone woo ea woo
lin on te orest oor soul e onsiere wet an
reuires ull seasonin tie tanin ea woo an
e onsiere to e aout two-tirs seasone i ut at
te r tie o te ear
urnin wet unseasone woo will roue less eat
outut eause it reuires ener in te or o eat
to evaorate te water trae insie is is waste
ener tat soul e use or eatin our oe is
oisture evaorates in te or o stea wi as
a oolin eet in our reo an ine sste
en oine wit tar an oter orani vaors ro
urnin woo it will or reosote wi onenses in
te relativel ool reo an ine
ven r woo ontains at least 1 oisture 
weit an soul e urne ot enou to ee te
ine ot or as lon as it taes to r te woo out
- aout one our o tell i woo is r enou to urn
e te ens o te los  tere are ras raiatin
in all iretions ro te enter it is r  our woo
siles in te re even tou te surae is r it a
not e ull ure
3. Seasoning
easone rewoo is notin ore tan woo tat is
ut to sie slit an air rie to a oisture ontent o
aroun 20 e tie it taes to season woo varies
ro aroun nine onts or sot woos to as lon as
eiteen onts or arwoos e e to seasonin
woo is to e sure it as een slit eosin te wet
interior an inreasin te surae area o ea iee
 tree tat was ut own a ear ao an not slit is
liel to ave alost as i a oisture ontent now as
it i wen it was ut
o season woo
• Cut los to sie
• lit to  in 12  or less
• ir r to a oisture ontent o aroun 20
- ot woo - aout nine onts
- Har woo - aout eiteen onts
NOTICE: Seasoningtimemayvarydependingondrying
conditions.
4. Storing Wood
littin woo eore it is store reues rin tie
e ollowin uieline will ensure roerl seasone
woo
• ta te woo to allow air to irulate reel aroun
an trou te wooile
• levate te wooile o te roun to allow air
irulation unerneat
• e saller te iees te aster te rin roess
n iee over  in 12  in iaeter soul e
slit
• oo soul e stae so tat ot ens o ea
iee are eose to air sine ore rin ours
trou te ut ens tan te sies is is true even
wit woo tat as een slit
• tore woo uner over su as in a se or overe
wit a tar lasti tar aer seets o sra lwoo
et as unovere woo an asor water ro rain
or snow elain te seasonin roess voi
overin te sies an ens oletel oin so
a tra oisture ro te roun an iee air
irulation
eiuous trees tat are enitel not onsiere ar-
woos su as olar asen an aler Harwoos re-
uire ore tie to season urn slower an are usuall
arer to inite tan sotwoos Oviousl ou will use
te te o woo tat is ost reail availale in our
area However i at all ossile te est arraneent
is to ave a i o sotwoo an arwoo is wa
ou an use te sotwoo or startin te re ivin o
ui eat to rin te relae u to oeratin te-
erature  te arwoo or slow even eat an
loner urn tie
13
Heatilator • Constitution Owner’s Manual • 480-2330 • Rev C • 4-10-13
All manuals and user guides at all-guides.com

D. First Fire
eore litin our rst re in te relae ae ertain
that:
• te ae an erai lanet are orretl ositione
restin aainst te rear suort
• reri are in lae
• all laels ave een reove
• all late suraes ave een leane
NOTICE: Oilscancausepermanentmarkingsonplatingif
notremovedbeforetherstre.
NOTICE: Therstthreeorfourresshouldbeofmoderate
size to allow the oils and binders to be burned from the
replaceandtherefractoryandpainttocure.Youmay
noticeanindustrialodortherstfewres.Thisisconsidered
normal.
5. Burning Process
ire reuires uel air an eat  eat is roe ro te
relae urin te rin stae te new loa o woo
as reue te anes or a oo lean urn was
urn r seasone rewoo
• Kindlingor1ststage:
n tis stae te woo is eate to a teerature i
enou to evaorate te oisture wi is resent in
all woo e woo will rea te oilin oint o wa-
ter 212 an will not et an otter until te water
is evaorate is roess taes eat ro oals an
tens to ool te relae
• 2ndstage:
e seonar stae is wen te woo ives o a-
ale ases wi urn aove te uel wit rit
aes t is ver iortant tat te aes e ain-
taine an not allowe to o out is will ensure te
leanest ossile re ou soul lose own te air
to ontrol te oint were ou an still aintain soe
ae  te aes ten to o out ore air is nees-
sar
• Finalstage:
e nal stae o urnin is te aroal stae is
ours wen te aale ases ave een ostl
urne an onl aroal reains is is a naturall
lean ortion o te urn e oals urn wit ot lue
aes
t is ver iortant to reloa our relae wile enou
livel ot oals reain in orer to reinle te net loa
o woo
8. Opacity
Oait iniates ow leanl our relae is urnin
Oait is easure in erent 100 oait is wen
an oet is totall osure  te soe olun ro
a ine an 0 oait eans tat no soe ol-
un an e seen erioiall e te oait an
urn our relae as nearl soe-ree as ossile
oal o 0 oait
7. Creosote Formation
en woo is urne slowl it roues tar an oter
orani vaors wi oine wit eelle oisture
to or reosote e reosote vaors onense in
te relativel ool ine ue o a newl-starte or
a slow-urnin re s a result reosote resiue a-
uulates on te ue linin
en inite reosote reates an etreel ot re
wi a aae te ine or even estro te
ouse
e ine sall e insete at least annuall e-
ore litin or one ever two onts urin eatin
season
en reosote as auulate it sall e reove to
reue te ris o a ine re
6. Dirty Glass
 ortion o te oustion air enterin te reo is
eete own over te insie o te oor lass is
air ow wases te lass elin to ee soe
ro aerin to its surae en oerate at a low
urn rate less air will e owin over te lass an te
so relativel ool onition o a low re will ause
te lass to eoe oate Oeratin te relae
wit te urn rate air ontrol an start-u air ontrol all
te wa oen or 1-20 inutes soul reove te uilt
u oatin
14 Heatilator • Constitution Owner’s Manual • 480-2330 • Rev C • 4-10-13
All manuals and user guides at all-guides.com

F. Heat Management
or aiu oeratin eien wit te lowest eis-
sions ollow tese oeratin roeures
•Rearless o esire eat outut wen loain te
relae urn our relae wit te oustion air
ontrol wie oen ull to te rit or a iniu o 
to 1 inutes reer to iure 41
•Reulate urn rate eat outut  usin te oustion
air ontrol
• Heat outut settins ollow te urn rate instrutions
liste ale 41
*Combustion Air Control
lie  to to
to to 18 in -12 in oen
to to 12 in - 1-12 in oen
ll te wa to RH
BTU / Hr
elow 10000
10000 - 1000
1000 - 30000
Maiu Heat
Burn Rate
ow
Meiu
Meiu Hi
Hi
*These are aroiate settins an will var wit te
o woo or ine rat
Table 4.1
NOTICE: Fireplace should be run full open for a minimum
of30minutesadayduringheatingseasontokeepair
passagesclean.
WARNING! Risk of Fire! Keep combustible materials,
gasolineandotherammablevaporsandliquidsclearof
thereplace.
DO NOT:
• storeammablematerialsclosetothereplace
• usegasoline,lanternfuel,kerosene,charcoallighter
uidorsimilarliquidstostartor“freshenup”areinthis
replace.
Keepallammableliquidswellawayfromthereplacewhile
itisinuse.Combustiblematerialsmayignite.
E. Lighting Instructions
o start a re lit easil-initale tiner or aer wi
will inite te ast urnin inlin wi in turn will inite
te slow-urnin rewoo
• Oen outsie air  turnin te no lowise
• ull oen te oustion air ontrol  ovin te
utoati Coustion ir Control CC anle
oletel to te rit
• lae several was o ruse aer on te reo oor
Heatin te ue wit a urnin rolle u newsaer
eore ain inlin ees soe sillae to a
iniu
• a sall r stis o inlin on to o te aer
• Mae sure tat no ates or oter oustiles are in
te ieiate area o te relae e sure te roo is
aeuatel ventilate an te ue unostrute
• it te aer in te relae NEVER light or rekindle
replacewithkerosene,gasoline,orcharcoallighter
uid;theresultscanbefatal.
• One te inlin is urnin uil a several ull-
lent los 3 in   or 4 in 102  in iaeter
e areul not to soter te re ta te iees o
woo areull near enou to ee ea oter ot ut
ar enou awa ro ea oter to allow aeuate air
ow etween te
• ust te oustion air ontrol te ore ou lose
own te CC anle sliin let te lower an slower
te re will eventuall urn e ore ou oen te air
ontrol sliin rit te ore eat will e roue
an te aster te woo will urn
• Reuelin Move te CC to te rit allow an inu o air
to liven te oale e oor soul e oene slowl to
revent as an soe sillae into te roo rea u
an lare uns an istriute te oals so new woo
is lai evenl on ot oals  esire aount o uel
lose te oor
15
Heatilator • Constitution Owner’s Manual • 480-2330 • Rev C • 4-10-13
All manuals and user guides at all-guides.com

4 Maintenance and Service
WARNING! Hot Surfaces!
GlassandothersurfacesarehotduringoperationANDcool
down. DO NOTcleanreplaceuntilitiscooled.
A. Maintenance Tasks-Homeowners
nstallation an reair soul e one  a ualie servie teniian onl e relae soul e insete eore use
an at least annuall  a roessional servie erson
e ollowin tass a e erore annuall  te oeowner  ou are unoortale erorin an o te liste
tass lease all our ealer or a servie aointent
1. Chimney Inspection
Frequency: s neessar at least annuall eore litin relae or one ever two onts urin eatin sea-
son
By: HoeownerCine wee
• Conr tat terination a reains lear an unostrute
• nset or loaes su as ir nests leaves et
• nset or orrosion or searation
• nset or reosote an reove as neee at least ever two onts urin te eatin season
• nset te sste at te relae onnetion an at te ine to
n te event o a ine re Heart  Hoe enoloies reoens relaeent o te ine an insetion o
te aaent struture to te rovisions o  evel  insetion riteria
WARNING! Risk of Asphyxiation and Fire! Annualinspectionbyqualiedtechnicianrecommended.
 Check:
 • conditionofdoors,surroundsandfronts
 • conditionofglassandglassassembly
 • obstructionsofcombustionandventilationair
 • obstructionsofterminationcap
 Clean:
 • glass
 • airpassageways,grilles
Task Frequency To be completed by
1 Cine nsetion s neee Hoeowner or Cine wee
2 Cine Cleanin s neee Cine wee
3 late uraes Cleanin s neee Hoeowner
4 lass oors easonall
 lass Cleanin s neee
 oor aset easonall
 s Reoval s neee
8 aelanetCannel rotetor easonall
 ireri easonall
1 Heatilator • Constitution Owner’s Manual • 480-2330 • Rev C • 4-10-13
All manuals and user guides at all-guides.com
all-guides.com

WARNING! Risk of Fire! Ignitedcreosoteisextremely
HOT. Prevent creosote buildup.
2. Creosote (Chimney) Cleaning
Frequency: s neee at least annuall eore lit-
in or one ever two onts urin eatin season
en reosote as auulate it sall e reove
to reue te ris o a ine re
By: Cine wee
Tools eee rus illis srewriver
• en woo is urne slowl it roues tar an
oter orani vaors wi oine wit eelle
oisture to or reosote e reosote vaors
onense in te relativel ool ine ue o a
slow-urnin ire s a result reosote resiue
auulates on te ue linin en inite tis
reosote aes an etreel ot re
• Reove all as ro te reo an etinuis all
ot eers eore isosal llow te relae to
ool oletel
• Reove ae an erai lanet ro relae
eore leanin ine reer to etion C3 ae
Reoval an nstallation
• Close te oor titl
• Reove te to o te terination a as sown in
iure 41 to lean te a an ine
• e reosote or soot soul e reove ro te
ine wit a rus seiall esine or te
sie o ine in use
• Reinstall terination a
• Clean out allen eris ro te reo
• Relae ae an erai lanet
C himney
R emove 4 screws
and lift top p an off.
C ap
Slip
Section
ST3 75
Sq u are
Termination C ap
C ap
R emove screws,
lift top cover.
Top C over
TR 3 44/ TR 3 42
R ou nd
Termination C ap
C hase
C ap
1. R emove the 4 screws.
2. R emove the screen.
3 . R emove the baffle.
TS3 45/ TS3 45P
Sq u are
Termination C ap s
TC T3 75
Terra C otta
Termination C ap
R emove 2 screws from
the front and back and
lift the top off.
Figure 4.1 Chimney & Termina-
tion Cap Cleaning
1
Heatilator • Constitution Owner’s Manual • 480-2330 • Rev C • 4-10-13
All manuals and user guides at all-guides.com

6. Door Gasket
Frequency: easonall
By: Hoeowner
• Oen oor lae al a ollar ill insie an lose
te oor
• ttet to ull te ill out
•  te ill ives oo resistane or is not reovale
te aset is auste orretl  te ill is
easil reove te aset nees austent or
relaeent to reate an even seal all aroun oor
t a e neessar to aust or titen te oor lat
9. Firebrick
Frequency:
By:
Tools eee
• nset onition o ri Relae i rul or
oterwise eteriorate or i ras eee 14 in
 
7. Ash Removal
Frequency: s neessar
By: Hoeowner
Tools Needed Covere etal ontainer etal
sovel relae roo
CAUTION! Do not use a polish with abrasives. It will
scratch plated surfaces.
• se a lass leaner or vinear an towel to reove
te oils
• Oils an ause eranent arins on latin i not
reove
• ter latin is ure oils will not aet te nis
3. Care and Cleaning of Plated Surfaces
Frequency: nitiall an as neee
By: Hoeowner
Tools Needed inear or lass leaner sot towel
4. Glass Doors
Frequency: s neessar
By: Hoeowner
• nset lass anels or ras Relae i tis
onition is resent
• nset lass aset Conr lass oes not ove
aroun in lass rae
WARNING! Risk of Fire! DO NOT remove ashes until
thereisoutandthereplaceiscold.
• ses soul e lae in etal ontainer wit tit
ttin li
• e lose ontainer o ases soul e lae
on a nonoustile oor or on te roun well
awa ro all oustile aterials enin nal
isosal
•  te ases are isose o  urial in soil or
oterwise loall iserse te soul e retaine
in te lose ontainer until all iners ave
toroul oole
5. Glass Cleaning
Frequency: s neessar
By: Hoeowner
Tools Needed inear or lass leaner sot towel
• Clean lass wit a non-arasive lass leaner se a
a lot ie in woo ases or a oeriall
availale oven leaner Reove an oven leaner
resiue wit a lass leaner or soa an water
8. BafeandBlanket
Frequency: s neessar
By: Hoeowner
Tools Needed:
• nsure orret ae an ae rotetion annel
laeent relae ae oonents i aae
or issin
• e erai lanet an ae oar M e in
ontat wit te a o te reo an even wit
eachother in the ront e ae rotetion annel
M e in osition Reer to etion 33
18 Heatilator • Constitution Owner’s Manual • 480-2330 • Rev C • 4-10-13
All manuals and user guides at all-guides.com

B. Replacement Maintenance
1. Glass Replacement
• nsure tat te re is out an te relae is ool to
te tou
• rotet a tale or ounter to wit ain or towels
• Reove oor wit roen lass ro te relae
 litin oor u an o o te ines
• a oor ae own on tale or ounter ain sure
anle an anle attaent no an over te
ee o te tale to so oor las at on te sot
surae
• Reove srews ro te to an otto lass
raes ve on ea oor usin a 2 illis Hea
srewriver et raes asie an retain srews
HINT oa srews in enetratin oil or eas reoval
• Reove te lass an isar
• osition te new lass wit ees evenl overlain
te oenin in te ront oor
•Relae te lass raes
•tart srews to seure lass raes to oor eein
te loose or austin te lass en ontinue to
titen ea srew alternatel a ew turns at a tie
until te lass anel is titene snul O O
ORH OR CRO HR CR
•Relae te oor on te relae
•ter te rst urn ree te titness o te
srews
NOTICE: Removealllabelsfromglassbeforelightingthe
rstreinyourreplace.
Latch C am
Sp acing Washers
D oor Handle Shaft
F iber Handle
R ight D oor
Locknu t
Left D oor
B lack Washer
D O NO T R E MO V E
Square
Key Left Handle
Assembly is
stationary
Locking
P in
Hinge P ins &
Washers
Figure 4.2 Door Handle Assembly
2. Tighten or Adjust Door Latch
Reove te lo nut olin lat a an our sa-
in wasers on te rit an oor as sown in iure
2 Move 1-3 sain wasers to te oosite sie
o a Reinstall te a an titen lonut t least
one sain waser an te la waser ust e let
in lae
OR
Relae te aset aterial ear or aae to te
aset aterial an ause air leaae into te reo
resultin in overrin an loss o eien
 relaeent aset is availale ro our ealer
1
Heatilator • Constitution Owner’s Manual • 480-2330 • Rev C • 4-10-13
All manuals and user guides at all-guides.com

3
2
3
3 3
3
3
3 3
2
1
4
1 1 1
1
4
3
3
3
3
3
3
1 1
1 1 1
3 3
4 4
2 2
1- 1/ 4"
1
13 - 1/ 4”
4- 1/ 2”
3 Firebrick Replacement
e reo o our relae is line wit i ualit
reri wi as eetional insulatin roerties
ere is no nee to use a rate sil uil a re on
te reo oor o not oerate te relae witout
ris
MOR e ris are ver siilar in sie e
ertain ou ave te roer ri in te orret loation
Measure te ri sie or aura
ter te oals are oletel oole reove all ol
reri an as ro unit an vauu out reo
• Reove new ri set ro o an la out to
iara sown in iure 43
• a otto ris in unit
• nstall rear ris on te to o te otto ris
lie to o ris uner li on a o reo wall
an us otto o ri a
• nstall sie ris lie to o ri uner lis on
sie o reo an us te otto o te ri until
it is us wit te sie o te unit
Figure 4.4 Fire Brick Installed
Figure 4.3 FireBrickCongurations
# Brick Size Qty. in Set
113-14  4-12  1-14 5
213-12  4-12  1-14 w 1-12 aer 2
312  4-12  1-14 8
412-12  4-12  1-14 2
20 Heatilator • Constitution Owner’s Manual • 480-2330 • Rev C • 4-10-13
All manuals and user guides at all-guides.com