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Bock Multi- 150-400 150-600 150-800 200-450 200-650 200-850 200-1150 250-800 250-1000 250-1250 250-1500
Flue Series
Nominal Storage 176 gal. 168 gal. 160 gal. 221 gal. 212 gal. 204 gal. 192 gal. 273 gal. 260 gal. 251 gal. 242 gal.
Stack Size, in. 8 in. 8 in. 10 in. 8 in. 8 in. 10 in. 12 in. 10 in. 12 in. 14 in. 14 in.
Turboflues, Qt. 35 735 7107101214
Anode Rods, Qt. 4 4 6 4 4 6 10 6 8 10 11
Bock Oil 150E-400 150E-600 150E-800 200E-450 200E-650 200E-850 200E-1150 250E-800 250E-1000 250E-1250 250E-1500
Fired Model
Max. Fire Rate 3.0 gph 4.5 gph 6.0 gph 3.2 gph 4.6 gph 6.1 gph 8.2 gph 6.0 gph 7.1 gph 9.0gph 11.0 gph
Btu/hr input 400000 600000 800000 450000 650000 850000 1150000 800000 1000000 “1,250,000” 1500000
Burner Make Wayne Wayne Wayne Wayne Wayne Wayne Wayne Wayne Wayne Wayne PowerFlame
Model EH EH EH EH EH EH FH EH FH FH C2-OAS
Nozzle 3.0 x 80A 4.5 x 80B 5.5 x 80A 3.0 x 80B 4.5 x 80B 6.0 x 70B 2-4.0 x 80B 6.0 x 70B 2-3.5 x 80B 2-4.5 x 80B 6.00x70B*
OEM Number 371-026B 371-028 193-020 371-028 371-028 193-020 193-022 193-020 193-022 193-022
Burner Make Carlin Carlin Carlin Carlin Carlin Carlin Carlin
Model 201 CRD 301 CRD 301 CRD 201 CRD 301 CRD 301 CRD 301 CRD
Nozzle 2.5 x 70B* 4.0 x 80B* 5.0 x 80A or 70W* 2.5 x 70B* 4.0 x 80B* 5.0 x 80A or 70W* 5.0 x 80A or 70W*
OEM Number 9828500B361E 9859400B 9859400B 9828500B361E 9859400B 9859400B 9859400B
Bock Dual 150DF-400 150DF-600 150DF-800 200DF-450 200DF-650 200DF-850 200DF-1150 250DF-800 250DF-1000 250DF-1250 250DF-1500
Fuel Model
Max. Fire Rate 3.0 gph 4.5 gph 6.0 gph 3.2 gph 4.6 gph 6.1 gph 8.2 gph 6.0 gph 7.1 gph 9.0 gph 11.0 gph
Btu/hr input 400000 600000 800000 450000 650000 850000 1150000 800000 1000000 1,250,000 1500000
Burner Make Power Flame Power Flame Power Flame Power Flame Power Flame Power Flame Power Flame Power Flame Power Flame Power Flame Power Flame
Model C1-GO-10 C1-GO-10 C1-GO-10 C1-GO-10 C1-GO-10 C1-GO-10 C1-GO-12 C1-GO-10 C1-GO-12 C1-GO-12 C2-GO-15
Nozzle 1.65x70B* 2.50x70B* 3.25x70B* 1.75x80B* 2.50x70B* 3.5x70B* 4.50x70B* 3.25x70B* 4.0x70B* 5.00x70B* 6.00x70B*
Bock Power 150G-400 150G-600 150G-800 200G-450 200G-650 200G-850 200G-1150* 250G-800 250G-1000 250G-1250* 250G-1500
Gas Model
Btu/hr input 400000 600000 800000 450000 650000 850000 1150000 800000 1000000 “1,250,000” 1500000
Burner Make Power Flame Power Flame Power Flame Power Flame Power Flame Power Flame Power Flame Power Flame Power Flame Power Flame Power Flame
Model J15A-10 J15A-10 J30A-10 J15A-10 J15A-10 J30A-10 J30A-12 J30A-10 J30A-10 J30A-12 C2-G-15
SPECIFICATIONS
Leave ample room for servicing when the water heater
is installed – do not block access to the burner, inspec-
tion door, handholes or controls. Leave room to pipe
the unit and connect the fuel and electricity.
Burner Controls:
Burner Primary Control Detector
Wayne EH R8184G 1294 C554A
PF C2-0AS RM7895C 1012 C7072A
PF C1-GO-10,12,15 RM7895C 1012 C7072A
CARLIN 201CCRD, 301CRD P/N 4020002 C1440700K
Aquastats: High Limit Honeywell Model L4080 & Averaging Control Model L8100C.
Flue Tubes:
Flue tubes constructed of steel minimum, 1/8 in. thick, 6 in. OD by 35 in. long, and
provided with fins welded in a spiral pattern.
Model
Number of Flues
150-400 3
200-450 3
150-600 5
200-650 5
150-800 7
200-850 7
200-1150 10
250-1250 12
250-1500 14
BURNER SPECIFICATIONS