Minimum Space Volumes For 100% Combustion, Ventilation, And Dilution From Indoors; Air For Combustion, Ventilation, And Dilution For Outdoors/From Indoors - Payne PG8MAA Installation And Operating Instructions Manual
Series 140/e single-stage deluxe, induced-combustion 4-way multipurpose gas furnace
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Also See for PG8MAA:
- Owner's manual (8 pages) ,
- Installation, start-up, operating and service and maintenance instructions (52 pages)
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Table 3--Minimum
Space Volumes
for 100 % Combustion,
Ventilation,
and Dilution
from Indoors
OTHER
THAN
FAN-ASSISTED
TOTAL
FAN-ASSISTED
TOTAL
(1,000'S
BTUH
GAS
INPUT
RATE)
(1,000'S
BTUH
GAS
INPUT
RATE)
30
40
50
44
66
88
110
132
154
ACH
Space
Volume
Ft 3 (M 3)
1,050
1,400
1,750
1,1 O0
1,650
2,200
2,750
3,300
3,850
0.60
(29.7)
(39.6)
(49.5)
(31.1)
(46.7)
(62.2)
(77.8)
(93.4)
(109.0)
1,260
1,680
2,1 O0
1,320
1,980
2,640
3,300
3,960
4,620
0.60
(35.6)
(47.5)
(59.4)
(37.3)
(56.0)
(74.7)
(93.4)
(112.1)
(130.8)
1,575
2,1 O0
2,625
1,650
2,475
3,300
4,125
4,950
5,775
0.40
(44.5)
(59.4)
(74.3)
(46.7)
(70.0)
(93.4)
(116.8)
(140.1)
(163.5)
2,1 O0
2,800
3,500
2,200
3,300
4,400
5,500
6,600
7,700
0.30
(59.4)
(79.2)
(99.1)
(62.2)
(93.4)
(124.5)
(155.7)
(186.8)
(218.0)
3,150
4,200
5,250
3,300
4,950
6,600
8,250
9,900
11,550
0.20
(89.1)
(118.9)
(148.6)
(93.4)
(140.1)
(186.8)
(233.6)
(280.3)
(327.0)
6,300
8,400
10,500
6,600
9,900
13,200
16,500
19,800
23,1 O0
0.10
(178.3)
(237.8)
(297.3)
(186.8)
(280.3)
(373.7)
(467.2)
(560.6)
(654.1)
0.00
NP
NP
NP
NP
NP
NP
NP
NP
NP
NP = Not Permitted
TO
OUTDOORS
(305mm) 12"MAX I _J
lSQiN _11:1
PER 2000
IIB
BTU
i"
©
DUCTS
OUTiOORS
_
PER 2000 _ I:IAI
BTUH*
T
305mm 12"MAX |
.
i,
I
CIRCULATING
AIR DUCTS
1 SQ IN.
!
PER 4000
CIRCULATING AIR
BTUH*
_DUCTS
!1
,,
,,
,,
,,,,
I
I
I
I
I
12_
(305mm)
SO IN.
PER
4000
3TUH*
cO
n-
O
o
a
F-
o
SQ IN.
PER
4000
BTUH*
12"
(305mm)
MAX
12" MAX
(305mm)
1 SQ IN.
TO
PER 4000
OUTDOORS
BTUH*
INTERIOR
HEATED
SPACE
I
VENT THROUGH
ROOF
CIRCULATING
AIR DUCTS
:305mm)
1 SQ IN.
PER 1000
BTUH* IN DOOR
OR WALL
UNCONFINED
SPACE
6" MIN (152mm)
(FRONT)0
1 SQ IN.
PER 1000
BTUH* IN DOOR
-- OR WALL
L 12" MAX(305mm)
*Minimum dimensions of 3-in.
(76 mm).
NOTE: Use any of the following
combinations
of openings:
A&BC&DD&EF&G
A03174
Fig.
7 -
Air
for
Combustion,
Ventilation,
and
Dilution
for
Outdoors
* Minimum opening size is 100 sq in. (64516 sq. mm)with minimum dimensions
of 3 in. (76 mm)
1-Minimum of 3 in. (76 mm) when type-B1 vent is used.
A03175
Fig.
8 -
Air
for
Combustion,
Ventilation,
and
Dilution
from
Indoors
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