Construct The Chase - Heatilator C40 Installation Manual

C. Construct the Chase
ase is a verti al o li e stru ture uilt to en lose t e
re la e an /or its vent s ste
run on t e outsi e o a uil in
ase
In ol li ates Heart
en s t at t e ase e ell insulate usin
insulation et een t e oists
Constru tion o t e ase
in ese instru tions are not su stitutes or t e re uire-
ents o lo al uil in
e e e
C ases s oul e onstru te in t e
alls o t e o e to revent ol air ra tin
e ase s oul not rea t e outsi e uil in envelo e
in an anner ll outer alls nee to e insulate
uil in o es re uire alse eilin an
atti s iel s at ea oor o t e
o lear s a e to ontrol s rea o
alls eilin ase late an
level o t e ase s oul
a or an air in ltration arriers s oul
ase as er re ional o es or t e rest o t e o e
itionall Heart Ho e e
t e insi e sur a es e r
an e uivalent et o
Holes an ot er o enin s s oul
te erature aul or stu e
insulation
WARNING! You must install false ceilings and ceil-
ing firestops at each floor of the chase or every 10 ft
(3.05 m) to control spread of fire.
WARNING! Risk of Fire! DO NOT seal area between fire
stop opening and chimney pipe except where they enter
the attic or leave the warm air envelope of the home (use
600° F sealant).
• e ase is onstru te usin
t e sa e as t e alls in our o e
aterials a e use in lu in
ri or stan ar si in
• In onstru tin t e
onsi ere
- Maintain a 2 in
i ne
- e ase to
o usti le aterial
- In ol li ates a resto s a er an atti insulation
s iel s oul e installe in an insulate alse eilin
at t e 8 t 2438
asse l is re u es eat loss t rou
- In ol li ates t e
insulate to t e level o t e alse eilin as s o n in
i ure 3 4 is ill el re u e eat loss ro
o e aroun t e re la e
Heatilator • C40 Constitution • 480-2340 Installation Manual • Rev D • 05/30/13
erti al i ne s t at
ust e installe insi e a
Ho e e nolo ies re o -
att t
a var it t e t
o es o al uil in o es M
anner o all outsi e
ro le s
eilin
ase or ever 10 t 3048
re
antilever oor at t e rst
e insulate see i ure 3 4
e installe in t e
nolo ies re o
alle an ta e or t e use o
or a i u air ti tness
e aul e it
it un a e er lass
ra in aterials
variet o si in
ri stone veneer
aterials
ase several a tors
51 air s a e aroun
ust e onstru te
level a ove t e re la e
alls o t e ase s oul
e
e o uil -
Insulation
resto s/
False Ceiling
Figure 3.4
WARNING! Risk of Fire!
2 in. (51 mm) air space clearance to insulation and other
-
materials surrounding the chimney system.
en s t at
• Insulation and other materials must be firmly secured to
prevent accidental contact with chimney system.
• The chase must be properly blocked to prevent blown
i
insulation or other combustibles from entering and
making contact with fireplace or chimney.
• Failure to prevent contact between insulation or other
materials and chimney system may cause overheating
and fire.
ree e a
ure 3 5
1
2 C i ne o set t rou
3 C ase onstru te on roo
u
ust e
t e
o non-
Figure 3.5
t e ase
e
t e
Round Termination Cap
Storm Collar
Metal Chase Top
Ceiling
Firestop
False Ceiling
Attic
Insulation
Tabs
Shield
Ceiling
Firestop
Insulation
False Ceiling
Chimney
Chase Assembly
You must maintain a minimum
les o ase a li ations are s o n in i -
ire la e an i ne en lose in an e terior
e terior all an en lose in
A l l o u t s id e w a l l s s h o u l d b e ins u l a t e d .
1 2
Chase Constructions
Insulation in the
outside walls
of the chase
ase
ase
3
13