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

This is a genuine Lennox 39P21 for exact fit and function.
Lennox 39P21

Lennox 39P21 GUARD-THERMOSTAT

$78.49 $93.95

There are 4 in stock.
Condition: New

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

PartsHouse

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