Burnham | ALP150 | Alpine Specifications Alpine Dimensions

Alpine Boilers
Safe, reliable, and efficient…that’s the Alpine™
boiler, NEW from Burnham! The Alpine is a fully
modulating condensing gas boiler with a 95% AFUE.
At the heart of the Alpine is a durable, high efficiency
stainless steel heat exchanger. Water flows through
a series of stainless steel coils that completely
surround and capture the heat from the combustion
chamber. This design ensures maximum heat transfer
at all times and the ability to condense, which further
enhances efficiency. Complete modulation of firing
rates ensures that the boiler will only operate as much
as it needs to in order to answer the call for heat.
The Alpine is equipped with an MCBA control with
proprietary design features in a user-friendly layout.
The control includes extended post purge to provide
longer fan blade life, smart electrical wiring layout
to minimize electrical interference issues, and is
factory set for domestic hot water priority and outdoor
reset that is included with the boiler. In addition,
the proprietary control has direct 0-10-volt input
terminals that allows for easy wiring in modular boiler
applications.
temperature and are not potentially exposed to any
waterside piping or boiler condensation. The heat
exchanger is located in a negative pressure sealed
combustion cabinet where incoming air is preheating
prior to being exposed to the combustion fan. It has
also been designed with adaptability and an attractive
appliance-like finish. The Alpine is installer and user
friendly, offering left side connections and the ability
to be stacked for multiple boiler operation without the
need for additional racks or hardware.
The jacket design incorporates a control area where
the MCBA control and components are at room
The new Alpine…it’s the peak of efficiency, safety, and
reliability... only from Burnham Hydronics!
Alpine Specifications
Input (MBH)
Model No.
Minimum
to 2k ft.
Output
*Gross Out
(MBH)
Maximum
2-7k ft.
0-7k ft.
Net
I=B=R
(MBH)
AFUE (%)
**Thermal/
Comb. Eff.
Boiler Water
Volume
(gallons)
Heat Trans.
Area
(sq. ft.)
Shipping
Weight
(pounds)
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
NOTES: DOE Heating Capacity (ALP080 through ALP285; Gross Output (ALP399)
Maximum Working Pressure - Water = 30 PSI standard; 50 PSI optional
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
Alpine Dimensions
Model
No.
A
(in.)
B
(in.)
C
(in.)
D
(in.)
E
(in.)
F
(in.)
G
(in.)
H
(in.)
J
(in.)
K
(mm.)
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
*
80/125
8
32-3/16
16-11/16
12-1/2
5-1/16
ALP105
14
5-13/16
7-5/16
10-3/4
5-15/16
1/2
1
1
*
80/125
8
32-3/16
16-11/16
12-1/2
5-1/16
ALP150
19-11/16
5-13/16
7-5/16
16-7/16
5-15/16
1/2
1
1
*
80/125
8
32-3/16
16-11/16
12-1/2
5-1/16
ALP210
23-15/16
5-13/16
7-5/16
17-1/8
5-15/16
1/2
1
1
*
80/125
8
32-3/16
16-11/16
12-1/2
5-1/16
ALP285
21-13/16
7-5/16
14-1/8
18
12-1/4
3/4
1-1/4
1-1/4
*
100/150
8-5/16
43-7/16
17-5/16
12-3/16
4-15/16
ALP399
28-7/8
6-3/16
13-1/16
23-3/4
15-13/16
1
1-1/2
1-1/2
*
100/150
8-5/16
43-7/16
17-5/16
12-3/16
4-15/16
*Factory provided socket end compression pipe joining clamp for 3/4” schedule 40 PVC pipe
A
Line Voltage
Knockouts (115V)
Low Voltage
Knockouts (24V)
L
One handle on
ALP80 & 105, Two
handles on all
other models
16-11/16”
F
(Gas valve inlet)
G
(Return tapping)
H
(Supply tapping)
K
(Vent adapter)
M
3/4” FPT
relief/drain
tapping
J
(Condensate
trap drain)
P
Q
D
C
B
E
Alpine
N
O
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