Alpine specifications alpine dimensions, Alpine intake / vent sizes, Maximum vent lengths – Burnham Condensing Stainless Steel User Manual
Page 4
© 2008 U.S. Boiler Company, Inc. - Lancaster, PA
Phone: 1-888-432-8887
www.burnham.com
Printed in the U.S.A.
Pub. HYDL04081-25Ms
www.burnham.com
Alpine
16-11/16”
A
L
Low Voltage
Knockouts (24V)
Line Voltage
Knockouts (115V)
One handle on
ALP80 & 105, Two
handles on all
other models
G
(Return tapping)
F
(Gas valve inlet)
H
(Supply tapping)
3/4” FPT
relief/drain
tapping
J
(Condensate
trap drain)
M
N
O
P
D
C
E
B
Q
Model
No.
A
(in.)
B
(in.)
C
(in.)
D
(in.)
E
(in.)
F
(in.)
G
(in.)
H
(in.)
J
(in.)
L
(in.)
M
(in.)
O
(in.)
P
(in.)
Q
(in.)
ALP080
12-9/16
5-5/8
7-5/16
9-5/16
5-15/16
1/2
1
1
*
8
32-3/16
16-11/16
12-1/2
4-3/4
ALP105
14
5-13/16
7-5/16
10-3/4
5-15/16
1/2
1
1
*
8
32-3/16
16-11/16
12-1/2
4-3/4
ALP150
19-11/16
5-13/16
7-5/16
16-7/16
5-15/16
1/2
1
1
*
8
32-3/16
16-11/16
12-1/2
4-3/4
ALP210
23-15/16
5-13/16
7-5/16
17-1/8
5-15/16
1/2
1
1
*
8
32-3/16
16-11/16
12-1/2
4-3/4
ALP285
21-13/16
7-5/16
14-1/8
18
12-1/4
3/4
1-1/4
1-1/4
*
8-5/16
43-7/16
17-5/16
12-3/16
4-3/4
ALP399
28-7/8
6-3/16
13-1/16
23-3/4
15-13/16
1
1-1/2
1-1/2
*
8-5/16
43-7/16
17-5/16
12-3/16
4-3/4
*Factory provided socket end compression pipe joining clamp for 3/4” schedule 40 PVC pipe
Model No.
Input (MBH)
Output
(MBH)
Net
I=B=R
(MBH)
AFUE
(%)
Boiler Water
Volume
(gallons)
Heat Trans.
Area
(sq. ft.)
Shipping
Weight
(pounds)
Minimum
Maximum
to 2k ft.
2-7k ft.
0-7k ft.
ALP080
16
27
80
73
63
95
0.6
0.6
137
ALP105
21
35
105
96
83
95
0.7
0.7
155
ALP150
30
50
150
137
119
95
1.3
1.3
182
ALP210
42
70
210
193
168
95
1.7
1.7
206
ALP285
57
57
285
263
229
95
2.4
2.4
256
ALP399
80
80
399
377*
328
94.1/94.5**
3.4
3.4
304
ALP500
– Call for product availability and additional information –
Alpine Specifications
Alpine Dimensions
NOTES: DOE Heating Capacity (ALP080 through ALP285); Gross Output (ALP399)
Maximum Working Pressure - Water: ALP080-285=30PSI; ALP399=50PSI; 80PSI optional on all models
Maximum Allowable Temperature = 210˚ F
Boilers shipped set for natural gas; field adjustment for LP (see instruction manual)
For elevations above 2000 feet, reduce ratings four percent (4%) per 1000 feet above sea level
Model
No.
Intake
Size
Vent
Size
Max
Length
ALP080
3”
3”
60’
ALP105
3”
3’
60’
ALP150
4”
3”
60’
ALP210
4”
3”
60’
ALP285
4”
4”
60’
ALP399
4”
4”
60’
Alpine Intake / Vent Sizes
Max length in equivalent feet for each run is 60
equivalent feet of intake & 60 equivalent feet
vent length
# of 90° Elbows
2
4
6
8
10
12
Combined Intake/Vent - Feet of Pipe
110’
100’
90’
80’
70’
60’
Maximum Vent Lengths
NOTE: Snorkels are approved for use with PVC venting.
Intake & vent lengths combined. 90° = 5 equivalent feet.
Terminals do not count towards vent feet length
** Thermal/combustion efficiency
*Gross output