Bryant PREFERRED 581J Product Data page 15

TABLE 11 – PHYSICAL DATA
Gas Connection
Nat. gas supply line press (in. w.g.)/(PSIG)
Propane supply line press (in. w.g.)/(PSIG)
Heat Anticipator Setting (Amps)
Natural Gas, Propane Heat
(HEATING)
# of Gas Valves
1st stage
2nd stage
# of stages / # of burners (total)
Connection size
Rollout switch opens / closes
Temperature rise range (F)
# of stages / # of burners (total)
Connection size
Rollout switch opens / closes
Temperature rise range (F)
# of stages / # of burners (total)
Connection size
Rollout switch opens / closes
Temperature rise range (F)
581J*08D
1
4 --- 13 / 0.18 --- 0.47
11 --- 13 / 0.40 --- 0.47
0.14
0.14
2 / 3
1/2" NPT
195 / 115
20 --- 50
2 / 4
3/4" NPT
195 / 115
35 --- 65
2 / 5
3/4" NPT
195 / 115
45 --- 75
15
7.5 - - 8.5 TONS
581J*09D
1
4 --- 13 / 0.18 --- 0.47
11 --- 13 / 0.40 --- 0.47
0.14
0.14
2 / 3
1/2" NPT
195 / 115
20 --- 50
2 / 4
3/4" NPT
195 / 115
30 --- 65
2 / 5
3/4" NPT
195 / 115
40 --- 75