Brochure
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Multi-Function Aquastat
®
Selection Guide
FEATURES AND FUNCTIONS CROSS REFERENCE
Product Number
Factory
Stop (°F) Switching Action
Anticipator
Setting Mounting Notes OEM Part Number
7224U1002
3 SPST: High and Low Limit,
Circulator
0.1 A V / H / F
Universal Oil, Digital
Display and Settings,
Used with Oil Burner
Applications, EnviraCOM
®
Communications
Replaces all members of these families: L8124A or C,
L8148A or C, L7224A or C, L7248A or C, L8151A
6081A1036 SPDT H
L6081A1010, L6081A1069, L4081A1023, L4081A1148,
L4081A1155, L4081A1171, L4081A1189, L4081A1197
8148E1265 2 SPST: High Limit & Circulator 0.2 A V
8124E1016 2 SPST: High & Low Limit 0.2 A
8148J1009 240 2 SPST: High Limit & Circulator 0.2 A V / H
8124A1007 0.2 A V
L8124A1015, L8124A1049, L8124A1106, L8124A1114,
L8124A1130, L8124A1155
8124C1003 2 SPST: High & Low Limit 0.2 A H L8124C1094, L8124C1102
8124 1020 2 SPST: High & Low Limit 0.2 A V L8124G1004, L8124G1012
8124 1011 2 SPST: High & Low Limit 0.2 A H
8148A1017 240 2 SPST: High Limit & Circulator 0.2 A H
L8148A1082, L8148A1009
Multi-Function Aquastat
®
Selection Guide
FUEL LOW LIMIT HIGH LIMIT
Product Number Gas Oil
Operating Range,
Low Limit (°F)
Differential Temperature,
Low Limit (°F)
Operating Range,
High Limit (°F)
Differential Temperature,
High Limit (°F)
7224U1002 • 110 to 220 10 to 25 130 to 240 5 to 20 adj.
6081A1036 • • 11 to 220 10 to 25 130 to 240
8148E1265 • 180 to 240
8124E1016 • 110 to 220 10 to 25 130 to 240
8148J1009 • 120 to 240
8124A1007 • 110 to 220 10 to 25 130 to 240
8124C1003 • 110 to 220 10 to 25 130 to 240
8124 1020 • 110 to 220 10 to 25 130 to 240
8124 1011 • 110 to 220 10 to 25 130 to 240
8148A1017 • 140 to 240
*
Replacement sensors for the L7224U
OS Number Length
50001464-001 12”
50001464-004 36”
50001464-005 48”