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Lennox Parts for HVAC Systems and Equipment
Nothing Generic, "Equivalent" or Off Brand.™

This is a genuine Lennox 51K30 for exact fit and function.
Lennox 51K30

Lennox 51K30 KEY

$19.34 $22.95

There are 3 in stock.


Fits Models / Other Detail:

EL240XASD01
ELA240S4D01
KCA156H401
KCA156H403
KCA180S401
KCA210H401
KCA210S402
KCA240H402
KCA240S401
KCA300S402


PartsHouse USNPC Class Codes:

52000000
52141500
52141600
52161505

PartsHouse GPC Codes:

10001404
10001966
10001954
10001963
10001942

10001958
10001931
10002021
10002027
10003984

PartsHouse NAICS Code:

811412