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H. BURNER SPECIFICATIONS AND APPLICATIONS:
FURNACE MODEL
THERMO
PRIDE’S
BURNER
SPEC NO.
*
INS
BECKETT
BURNER
MODEL &
TUBE
LENGTH
HEAD STATIC
PLATE
MAXIMUM
NOZZLE
SIZE**
SHIPPED
NOZZLE
SIZE
OIL
PUMP
PRESSURE
(PSIG)
OL6*A072D**B TP2501 N AFG-4.5” F3 3-5/8
0.75X80° H 0.60X80° H
120
The optional BF3 Riello flame retention oil burner can be used with OL6.
FURNACE MODEL
THERMO
PRIDE’S
BURNER
SPEC NO.
INS
+
RIELLO
BURNER
MODEL &
TUBE
LENGTH
HEAD STATIC
PLATE
MAXIMUM
NOZZLE
SIZE**
SHIPPED
NOZZLE SIZE
OIL
PUMP
PRESSURE
(PSIG)
OL6*A072D**R C8511325 S BF3-4.5” N/A N/A
0.70X80° H 0.60X80° H
140
Table 6: Beckett & Riello burners specifications
+ INSULATOR S = SLEEVE OR N = NONE
THE NOZZLE SIZE GIVES THE NOMINAL FLOWRATE, IN GPH, FOLLOWED BY THE SPRAY
ANGLE, IN DEGREE’S, AND THE SPRAY PATTERN, EITHER “H” FOR HOLLOW CONE OR “S”
FOR SOLID CONE. FOR EXAMPLE, A NOZZLE RATED AT 0.65 GPH @ 100 PSIG THAT PROVIDES
AN 80° SPRAY ANGLE AND A HOLLOW SPRAY PATTERN WOULD BE ABBREVIATED IN THE
TABLE AS “0.65 X 80°H”.
For more specific burner information, contact:
Thermo Products, LLC. P.O. Box 217, North Judson, IN 46366.
Phone 574-896-2133.
Table 7: Oil nozzle capacity
All rates shown achieved with 120 PSIG pump pressure for Beckett and 140 PSIG pump pressure for
Riello.
NOTE #1 Based on #2 domestic heating fuel oil having heating value of 140,000 BTU per gallon.
NOTE# 2 Based on thermal efficiency of 84%-85%.
OIL NOZZLE CAPACITY CHART
NOZZLE SIZE
(GPH)
UNITS
Beckett Riello
EQUIVALENT HEAT
INPUT RATE
NOTE #1
(BTU/HR)
EFFECTIVE HEATING
CAPACITY
NOTE #2
(BTU/HR)
OL6*A060D*** .50 .50 70,000 60,000
OL6*A072D*** .60 .60 85,000 73,000
OL6*A090D*** .75 .70 106,250 90,000