R

See Notes 3 & 4

M

N

P

Q

(See Note 2)

V

T

VS Electrical Service

D*

V

S

V

V

= VENT TERMINAL

X = AIR SUPPLY INLET

= AREA WHERE TERMINAL IS NOT PERMITTED

A

=

30.5 cm

clearances above grade, veranda,

K

 

=

91.4 m

 

clearance to a mechanical

 

 

(See Note 1)

porch, deck or balcony

 

 

 

 

 

 

 

 

(powered) air supply inlet

 

 

L

 

=

2.1 m

 

clearance above paved

B

=

30.5 cm

clearances to window or door

 

 

 

 

 

 

(See Note 1)

 

 

sidewalk or a paved driveway

 

 

 

that may be opened, or to perma-

 

 

 

 

 

 

 

 

located on public property

 

 

 

nently closed window. (Glass)

M*

 

=

50.8 cm

 

clearance under veranda, porch,

D*

=

50.8 cm

vertical clearance to unventilated

 

 

 

 

 

 

 

 

deck, balcony or overhang

 

 

 

 

118.9 m

 

vinyl

 

 

 

soffit or to ventilated soffit located

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

above the terminal

S

=

15.3 cm

clearance from sides of elec-

 

 

84.8 cm

for vinyl clad soffits and below

 

 

 

(See Note 5)

 

trical service

 

 

T

=

30.5 cm

clearance above electrical

 

 

 

electrical service

F

=

22.9 cm

clearance to outside corner

 

 

 

(See Note 5)

 

service

 

 

 

 

 

 

 

 

 

 

 

 

G

=

15.3 cm

clearance to inside corner

 

Alcove Applications

 

 

 

 

 

 

 

 

 

 

 

 

N

 

=

15.3 cm

 

non-vinyl sidewalls

 

 

 

 

 

 

 

 

 

H

=

91.4 cm

not to be installed above a gas

 

 

 

 

30.5 cm

 

vinyl sidewalls

 

 

 

 

meter/regulator assembly within

 

P

 

=

2.4 m

 

 

 

 

 

 

 

 

 

91.4 cm horizontally from the

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

center-line of the regulator

 

 

 

 

 

 

QMIN

 

RMAX

 

 

I

=

91.4 m

clearance to gas service regulator

 

 

1 cap

 

.91 m

 

2 x Q ACTUAL

 

 

 

 

 

flue outlet

 

 

2 caps

 

1.8 m

 

1 x Q ACTUAL

 

 

J

=

22.9 cm

clearance to non-mechanical

 

 

3 caps

 

2.7 m

 

2/3 x Q ACTUAL

 

 

 

 

4 caps

 

3.7 m

 

1/2 x Q ACTUAL

 

 

 

 

 

air supply inlet to building or the

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

combustion air inlet to any other

 

QMIN = # termination caps x 3 RMAX = (2 / # termination caps) x QACTUAL

 

 

 

 

 

appliance

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

*only permitted if veranda, porch, deck or balcony is fully open on a minimum of 2 sides beneath the floor, or meets Note 2.

NOTE 1: On private property where termination is less than 2.1 M above a sidewalk, driveway, deck, porch, veranda or balcony, use of a listed cap shield is suggested. (See vents components page)

NOTE 2: Termination in an alcove space (spaces open only on one side and with an overhang) are permitted with the dimensions specified for vinyl or non-vinyl siding and soffits. 1. There must be 91.4 cm minimum between termination caps. 2. All mechanical air intakes within 3.0 M of a termination cap must be a minimum of 91.4 cm below the termination cap. 3. All gravity air intakes within 91.4 cm of a termination cap must be a minimum of 30.5 cm below the termination cap.

NOTE 3: Local codes or regulations may require different clearances.

NOTE 4: Termination caps may be hot. Consider their proximity to doors or other traffic areas.

NOTE 5: Location of the vent termination must not interfere with access to the electrical service.

NOTE: Vent system termination is permitted in porch areas with two or more sides open. You must follow all side walls, overhang and ground clearances as stated in the instructions.

Heat & Glo assumes no responsibility for the improper performance of the appliance when the venting system does not meet these requirements.

Figure 25 Vent Termination Minimum Clearances

CAUTION: IF EXTERIOR WALLS ARE FINISHED WITH VINYL SIDING, IT IS SUGGESTED THAT A VINYL PROTECTOR KIT BE INSTALLED.

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Heat & Glo • 6000TRS-CE2049-900 Rev. Q • 2/11

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Heat & Glo LifeStyle 6000TRS-CE manual Alcove Applications