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Lennox LGA Series User Manual

Lennox LGA Series
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Page 23
OPTIONAL ELECTRIC HEAT ACCESSORIES
ELECTRIC HEAT CONTROL MODULE AND UNIT FUSE BLOCKS
Unit Model No. 156H 180S 180H
Rβˆ’22
180H
Rβˆ’410A
210S 210H 240S 240H
Rβˆ’22
240H
Rβˆ’410A
300S 248H
Rβˆ’22
248H
Rβˆ’410A
300H 360H
Rβˆ’22
360H
Rβˆ’410A
Electric
Heat
Electric Heat Model No. EHA (see Electric Heat Data tables for additional information)
kW Input Range 15βˆ’30βˆ’45βˆ’60 15βˆ’30βˆ’45βˆ’60βˆ’90 30βˆ’45βˆ’60βˆ’90βˆ’120
Electric Heat Control Module For 45 βˆ’ 120 kW βˆ’ 15K13 (208/230V), 15K92 (460V), 15K93 (575V)
Unit
Fuse
Block
With
Power
Exhaust
Fans
2 hp
208/230V 56K95 βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’
460V 25K10 βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’
575V 25K08 βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’
3 hp
208/230V 56K96 25K15 25K15 25K18 25K17 25K17 βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’
460V 25K10 25K10 25K13 25K13 25K11 25K11 βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’
575V 25K08 25K09 25K10 25K10 25K10 25K09 βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’
5 hp
208/230V 25K15 25K15 25K17 25K18 25K18 25K18 25K18 25K18 25K19 25K19 25K19 25K19 25K19 35K01 35K02
460V 25K11 25K11 25K13 25K13 25K13 25K13 25K13 25K14 25K14 25K14 25K14 25K14 25K14 35K04 48L63
575V 25K09 25K09 25K10 25K10 25K10 25K10 25K10 25K11 25K13 25K13 25K13 25K13 25K13 25K14 25K14
7.5 hp
208/230V βˆ’ βˆ’ βˆ’ 25K18 25K18 25K19 25K19 25K19 25K19 25K19 35K01 25K19 25K19 25K19 25K19 35K01 35K02
460V βˆ’ βˆ’ βˆ’ 25K13 25K13 25K14 25K14 25K14 25K14 25K14 35K03 25K14 35K03 35K03 35K03 35K04 48L63
575V βˆ’ βˆ’ βˆ’ 25K10 25K11 25K11 25K11 25K11 25K11 25K13 25K13 25K13 25K13 25K13 25K13 25K14 25K14
10 hp
208/230V βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ 25K19 35K01 35K01 25K01 35K01 35K01 35K01 35K02 35K02
460V βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ 25K14 35K03 35K03 35K03 35K03 35K03 35K03 48L63
70M67
575V βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ 25K13 25K13 25K14 25K14 25K14 25K14 25K14 35K03 25K14
Without
Power
Exhaust
Fans
2 hp
208/230V 56K95 βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’
460V 25K09 βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’
575V 56K52 βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’
3 hp
208/230V 56K96 56K96 25K15 25K17 25K15 25K15 βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’
460V 25K10 25K10 25K11 25K13 25K11 25K11 βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’
575V 56K52 25K08 25K09 25K10 25K09 25K08 βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’
5 hp
208/230V 25K15 25K15 25K15 25K18 25K17 25K17 25K17 25K18 25K19 25K19 25K18 25K19 25K19 35K01 35K01
460V 25K10 25K10 25K13 25K13 25K13 25K13 25K13 25K14 25K14 25K14 25K14 25K14 25K14 35K04 48L63
575V 25K08 25K09 25K10 25K10 25K10 25K09 25K10 25K11 25K13 25K11 25K11 25K11 25K13 25K14 25K14
7.5 hp
208/230V βˆ’ βˆ’ βˆ’ 25K18 25K18 25K19 25K18 25K18 25K19 25K19 25K19 25K19 25K19 25K19 25K19 35K01 35K02
460V βˆ’ βˆ’ βˆ’ 25K13 25K13 25K13 25K13 25K13 25K13 25K14 25K14 25K14 25K14 25K14 25K14 35K04 48L63
575V βˆ’ βˆ’ βˆ’ 25K10 25K11 25K11 25K11 25K10 25K11 25K13 25K13 25K13 25K13 25K13 25K13 25K14 25K14
10 hp
208/230V βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ 25K19 25K19 35K01 35K01 35K01 35K01 25K19 35K01 35K02
460V βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ 25K14 35K03 35K03 35K03 35K03 35K03 35K03 35K04 48L63
575V βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ 25K13 25K13 25K13 25K13 25K13 25K13 25K13 25K14 25K14
LTB2 ELECTRIC HEAT TERMINAL BLOCK βˆ’ LTB2βˆ’175 (30K75) 175 amps, LTB2βˆ’335 (30K76) 335 amps
(Required For Units Without Disconnect/Circuit Breaker But With Single Point Power Source)
Unit Model No. 156H 180S 180H
Rβˆ’22
180H
Rβˆ’410A
210S 210H 240S 240H
Rβˆ’22
240H
Rβˆ’410A
300S 248H
Rβˆ’22
248H
Rβˆ’410A
300H 360H
Rβˆ’22
360H
Rβˆ’410A
15 kW All hp 208/230V 30K75 30K75 30K75 30K75 30K75 30K75 30K75 30K75 30K75 30K75 βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’
30 kW All hp 208/230V 30K75 30K75 30K75 30K75 30K75 30K75 30K75 30K75 30K75 30K75 30K75 30K75 30K75 30K75 30K75
45 kW
2 to
7.5 hp
208/230V 30K75 30K75 30K75 30K75 30K75 30K75 30K75 30K75 30K75 30K75 30K75 30K75 30K75 30K75 30K75
10 hp 208/230V βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ 30K76 30K76 30K76 30K76 30K76 30K76 30K76 30K76 30K76
60 kW
2 to
5 hp
208/230V 30K75 30K75 30K75 30K75 30K75 30K75 30K75 30K75 30K75 30K75 30K75 30K75 30K75 30K75 30K75
7.5 to
10 hp
208/230V βˆ’ βˆ’ βˆ’ 30K76 30K76 30K76 30K76 30K76 30K76 30K76 30K76 30K76 30K76 30K76 30K76 30K76 30K76
90 kW All hp 208/230V βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ 30K76 30K76 30K76 30K76 30K76 30K76 30K76 30K76 30K76 30K76 30K76
120 kW all hp 208/230V
βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’ βˆ’
30K76 30K76 30K76 30K76 30K76
NOTE βˆ’ All 460v and 575v models use 30K75 terminal block.
NOTE βˆ’ Terminal Block is factory installed in units with factory installed electric heat without
disconnect/circuit breaker but with single point power source.

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Lennox LGA Series Specifications

General IconGeneral
BrandLennox
ModelLGA Series
CategoryHeat Pump
LanguageEnglish

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