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Lennox
Interlock Switch
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Replacement Parts > Lennox Parts

Lennox Interlock Switch Parts

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  • Interlock Switch
Lennox Interlock Switch

Item # 2708665

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Switch-interlock

OEM Part - Manufacturer #21W03

$48.60

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Lennox Interlock Switch

Item # 2719430

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Interlock switch

OEM Part - Manufacturer #64X53

$45.85

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365 Day Return Policy

Lennox Interlock Switch

Item # 2720167

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Switch-interlock

OEM Part - Manufacturer #68C04

$8.60

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365 Day Return Policy

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