Product Manual

ISSUE DATE 07-2015 REV. DATE ------------ REV. LEVEL: - ECO 1-7090 OIPM P/N 8419 PG 5 OF12
Heater
Models
Voltage
And Phase
Amps
1ph.
Amps
3ph.
Number
Of Elements
Watts Btu’s/Hr.
ETL
listed
cETLus
certied
FSS-1412-1 120; 1ph 12.1 N/A
1 1450 4947
Yes Yes
FSS-1420-1 208; 1ph 6.97 N/A Yes Yes
FSS-1424-1 240; 1ph 6.04 N/A Yes Yes
FSS-1427-1 277; 1ph 5.23 N/A Yes Yes
FSS-1448-1 480; 1ph 3.02 N/A Yes Yes
FSS-1457-1 600; 1ph 2.52 N/A Yes Yes
FSS-3120-1 120; 1ph 15.14 N/A
1 3150 10,748
Yes Yes
FSS-3124-1 240; 1ph 13.13 N/A Yes Yes
FSS-3127-1 277; 1ph 11.37 N/A Yes Yes
FSS-3148-1 480; 1ph 6.56 N/A Yes Yes
FSS-3157-1 600; 1ph 5.48 N/A Yes Yes
FSS-4320-3 208; 1 or 3ph 20.67 11.94
1 4300 14,672
Yes Yes
FSS-4324-3 240; 1 or 3ph 17.91 10.36 Yes Yes
FSS-4327-1 277; 1ph 15.52 N/A Yes Yes
FSS-4348-3 480; 1 or 3ph 8.96 5.18 Yes Yes
FSS-4357-3 600; 1 or 3ph 7.48 4.32 Yes Yes
FSS-9520-3 208; 3ph N/A 26.39
1 9500 32,414
Yes Yes
FSS-9524-3 240; 3ph N/A 22.89 Yes Yes
FSS-9527-1 277; 1ph 34.3 N/A Yes Yes
FSS-9548-3 480; 3ph N/A 11.44 Yes Yes
FSS-9557-3 600; 3ph N/A 9.54 Yes Yes
SPECIFICATIONS (con’t.)