Heatiator ECO-ADV-WS22 Manual

A SERVICE OF

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37

Heatilator•ECO-ADV-WS22•7057-128C•August13,2010



Trim Collar

Chimney Section

with 2 inch

(51mm)

Clearance to

Combustibles

Chimney

Connector

Fire Clay Flue

Liner

with Airspace

Masonry

Chimney

Wall Band to

Secure Chimney

Section

Wood Studs Used

for Framing - Spaced

2 inch (51mm)

clearance from

Masonry Chimney

Wall Spacer







1.5”

1.0”

2.0”

2.0”

1.5”

14.0” ID

17.0” OD

ceiling

Minimum18.0”

NFPA 211

13.5” below ceiling to top

of opening

1.0”

8.0”

1.5 2x2 framing stud

2.0 min air clearance

1.0 min air clearance

4.5

or top of opening is a min.of

4.5” below min.clearance

specified by connector mfg.

Center of Hole

Thimble

C

L

C

L

Wall

Include depth

of hearth pad



Siteconstructedformasonrychimneyinstallation:



 •  A minimum length of 12 inches [305mm] (longer for

thicker walls) of solid insulated factory-built chimney

lengthconstructed toUL 103TypeHT6 inch(152mm)

insidediameter.Chimneyneedstoextendaminimumof

2inches(51mm)fromtheinteriorwallandaminimumof

1inch(25mm)fromtheexteriorwall.

 • Wall spacer, trim collar and wall band to t solid pack

chimneyselected.

 • Minimum8inch(203mm)diameterclayliner section(if

notalreadypresentinchimney)andrefractorymortar.

Instructions:

1. Openinsidewallatproperheightforthechimneycon-

nectortoenterthemasonrychimney.

2. Entryholetomasonrychimneymustbelinedwithan8

inch (203mm)minimum diameterclay liner, orequiva-

lent,securedwithrefractorymortar.

3. Constructa17inchx17inch(432mmx432mm)outside

dimensionframefrom2x2framinglumbertotintowall

opening.Insideopeningofframeshouldbenolessthan

14inchx14inch(356mmx356mm).

4. Attachthewallspacertothechimneysideoftheframe.

5. Nailtheframeintothewallopening.Thespacershould

beonthechimneyside.

6. Insertthesectionofthesolidinsulatedchimneyintothe

outerwallofthemasonrychimney.

7. Tightlysecurethelengthofthesolidinsulatedchimney

withthewallbandtothemasonrychimney.

8. Insertasectionofchimneyconnectorintothechimney.

Makesureitdoesnotprotrudepasttheedgeoftheclay

chimneylinerinsidethechimney.

9. Sealtheendofthechimneyconnectortotheclayliner

withrefractorymortar.

10.

Installtrimcollararoundthesoldpackchimneysection

.



•MasonrychimneyclearancemustmeetNFPA211mini-

mum requirement of 2 inches (51mm) to sheet metal

supportsandcombustibles.

•Minimumof1inch(25mm)clearancearoundthechim-

neyconnector.

•Top of wall opening is a minimum of 13-1/2 inches

(343mm) from ceiling or 4-1/2 inches (114mm) below

minimum clearance specied by chimney connector

manufacturer.NFPA211minimumverticalclearanceof

18inches(457mm)fromchimneyconnectorandceiling

orminimumrecommendedbychimneyconnectormanu-

facturer.