Interlock Switch This is the direct replacement for 58H33 FurnacePartSource.com Commitment Item Typically Ships within the Same Business Day Brand-New Genuine Parts - Everytime No...

Lennox 70L63 Interlock Door Switch (Obsolete/Discontinued)

Lennox

MSRP: $33.82

Now: $26.12

PART HAS BEEN DISCONTINUED - Please Call 1-866-620-8417 For Availability or ReplacementLennox 70L63 Interlock Door Switch (Obsolete/Discontinued) We're sorry--this item is no longer available.

Lennox 30H65 Interlock Switch

Lennox

MSRP: $107.09

Now: $81.13

Interlock Switch FurnacePartSource.com Commitment Item Typically Ships within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order Requirements

Trane SWT0601 SPNO Door Interlock Switch

Trane

MSRP: $18.91

Now: $14.33

SPNO Door Interlock Switch FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - Everytime No Minimum Order Requirements ...