Specifications

30
Burnham Commercial - Lancaster, PA
Phone: [phone]
www.burnhamcommercial.com
Engineered to Outperform All Other
Cast Iron Commercial Boilers
Boiler
Model
Boiler
HP
Burner Input
Gross
Output
(MBH)
Net
I=B=R
(MBH)
Combustion
Efficiency
Heating
Surface
(Sq. Ft.)
Furnace
Volume
(Cu. Ft.)
Press. in
Firebox
(In. W.C.)
Vent
Diam.
(In.)*
Water
Content
(Gal.)
Shipping
Weight
(Lbs.)
Oil
(GPH)
Oil
(MBH)
Gas
(MBH) Oil (%) Gas (%)
MPC4
12.7 3.5 497 500 424 369 89.0 86.3 75.0 14.5 0.10 7 63 2370
MPC5 19.5 5.5 770 773 652 567 88.8 86.1 95.3 18.0 0.19 7 78 2821
MPC6
25.0 7.1 994 995 837 728 88.7 86.0 115.5 21.6 0.28 8 93 3272
MPC7
30.6 8.7 1218 1216 1023 890 88.7 86.0 135.8 25.1 0.34 8 108 3733
MPC8 36.1 10.2 1428 1438 1209 1051 88.6 85.9 156.1 28.6 0.39 8 123 4194
MPC9 41.7 11.8 1652 1660 1395 1213 88.6 85.9 176.4 32.2 0.45 10 137 4655
MPC10 47.2 13.4 1876 1881 1580 1374 88.6 85.9 196.6 35.7 0.50 10 152 5116
MPC11
52.8 15.0 2100 2103 1766 1536 88.5 85.9 216.9 39.2 0.66 10 167 5577
MPC12
58.3 16.6 2324 2325 1951 1697 88.5 85.8 237.2 42.8 0.82 10 182 6073
MPC13 63.8 18.2 2548 2547 2137 1585 88.5 85.8 257.5 46.3 0.98 12 196 6544
MPC14 69.4 19.8 2772 2769 2322 2019 88.5 85.8 277.7 49.8 1.14 12 211 7015
MPC15 74.9 21.5 3010 2991 2508 2181 88.4 85.8 298.0 53.4 1.30 12 226 7486
MPC16 80.5 23.0 3220 3213 2694 2343 88.4 85.8 318.3 56.9 1.30 12 241 7957
MPC17 86.0 24.5 3430 3435 2880 2504 88.4 85.8 338.6 60.4 1.40 12 256 8438
MPC18 91.6 26.0 3640 3657 3065 2665 88.4 85.8 358.8 64.0 1.50 12 270 8919
Dimensions
Boiler
Model
A
(In.)
C D
(Min. In.)
MPC4 33-3/4 35 33-3/8
MPC5 40-1/2 35 40-1/8
MPC6 47-1/4 41 46-7/8
MPC7 54 48 33-1/4
MPC8 60-3/4 55 40
MPC9 67-1/2 61 46-3/4
MPC10 74-1/4 68 46-3/4
MPC11 81 68 46-3/4
MPC12 87-7/8 82 33-1/4
MPC13 94-5/8 88 40
MPC14 101-3/8 88 46-3/4
MPC15 108-1/8 82 40
MPC16 114-7/8 75 46-3/4
MPC17 121-5/8 75 33-1/4
MPC18 128-3/8 68 40
Minimum return water temperature: 80ºF
Minimum supply water temperature: 130ºF
Maximum Delta T: 80ºF
CASTING WEIGHTS:
Front Section: 434 lb.
Center Section(s): 434 lb.
Rear Section: 543 lb.
Maximum operating temperature: 250ºF
Maximum allowable working pressure (MAWP): 80PSI
Specifications
CONCEALED WIRING
CHASEWAY
MPC
C=Min. Flue Baffle Install Clearance
D=Min. RWMT Install Clearance
NOTES: Model No. Suffix: "N"=natural gas-fired; "P"=LP gas-fired; "O"=oil fired; "C"=combo natural gas/oil fired; "D"=combo LP gas/oil-fired
For high altitudes, ratings should be reduced at rate of 4% per 1,000 ft. (over 1000 ft. for oil / over 2,000 ft. for gas)
Safety Relief Valve Set Pressure: Standard = 50 PSI; Optional = 30 PSI or 80 PSI
* Vent diameters less than 14 inches require a reducer
SEE MPC I&O MANUAL FOR BURNER
"B" DIMENSIONS (VARIOUS)
NOTE: WIRING HARNESS USUALLY EXITS
JACKET ON SAME SIDE AS BSD HINGES
MODULAR RETURN
WATER MIXING TUBE
CERTIFIED TO CSA STANDARDS:
MPC Boilers are certified to CSA B140.7-05 and
CSA B140.0-03 standards as well as CAN1-3.1-77.
Certified
for use in
Canada