7
III. Product Rating, Specifications, and Dimensional Data
AMP Series boilers are condensing, high-efficiency, gas-
fired, hot water boilers designed for use in forced hot
water or heating with indirect domestic hot water heating
systems, where supply water temperature does not exceed
190°F. These boilers have special coil type stainless steel
heat exchangers, constructed, tested and stamped per
Section IV of the ASME Boiler and Pressure Vessel Code,
which provide a maximum heat transfer and simultaneous
protection against flue gas product corrosion. These
boilers are not designed for use in gravity hot water space
heating systems or systems containing significant amount
of dissolved oxygen (swimming pool water heating, direct
domestic hot water heating, etc.).
This manual also covers the AMP Hot Water Supply Boilers
designed for heating potable water. (AMPW 2500, 3000,
3500, 4000) Information specific to the Dual Gas model
can be found in the appendices.
Table 1: AMP Boiler Ratings
Table 2: AMP Specifications
Specification
AMP Boiler Models
1000
1250
1500
2000
2500
3000
3500
4000
Fuel
NG or LP NG or LP NG or LP NG or LP NG or LP NG or LP NG or LP NG or LP
Max. Water Temp.
(°F)
1
210
210
210
210
210
210
210
210
Max. Working Pres.
(psi)
160
160
160
160
160
160
160
160
Standard Safety
Relief Valve (psi)
2
50
50
50
50
60
60
75
75
Water Vol. (gal)
12
12
13.9
17.2
36.4
36.4
47.1
47.1
Heat Transfer Area
(sq. ft.)
100
100
120
153
300
300
403
403
Approx. Shipping
Weight (lb)
922
922
1217
1217
2038
2038
2485
2485
1
Appliance will go into hard lockout if temperature exceeds 200
0
F.
2
The standard relief valve pressure rating for all AMPW models is 150 psi.
Note: Optional 30, 50, 60, 75, 100, and 125 psi relief valves are available for all AMP Boiler models.
AMP
Boiler Model
Input (MBH)
Gross
Output
(MBH)
Net Ratings
Water
1
(MBH)
Thermal
Efficiency
(%)
Combustion
Efficiency
(%)
Min.
Max.
1000
200
1000
970
843
97
97
1250
250
1250
1213
1055
97
97
1500
300
1500
1455
1265
97
97
2000
400
2000
1940
1687
97
96.9
2500
500
2500
2425
2109
97
97
3000
600
3000
2910
2530
97
97
3500
700
3500
3395
2952
97
97
4000
800
4000
3880
3374
97
97
1
Ratings shown are for installations at sea level and elevations up to 2000 ft. at minimum vent
length. For high altitude installations above 2000 ft. consult factory.
Note: The AMPW hot water supply boiler is rated for 98% thermal efficiency.
Summary of Contents for AMP 1000
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