MACH® Series
Gas-Fired Boiler
32
4.3
E
MERGENCY
S
HUT
-O
FF
4.4 T
YPICAL
B
OILER
O
PERATING
C
ONDITIONS
Natural Gas
(1030 Btu/cu. ft.)
LP Gas
(2500 Btu/cu. ft.)
Model
Number
Input
Rating
(BTU/Hr)
Total
Amperage
Gas Rate
(CFH)
Output Capacity
(Btu/hr)
Gas Rate (CFH)
Output Capacity
(Btu/hr)
C2500 2,500,000 Less
than
17 2427
2,375,000
1000
2,375,000
NOTICE!
The heat exchanger is constructed and stamped for 100 psig maximum operating pressure and 220 º F
maximum temperature.
If overheating occurs or the
gas supply fails to shut off,
do not turn off or disconnect
the electrical supply to the
pump. Instead, shut off the
gas supply at a location
external to the boiler.
Main Shutoff
Gas Valve