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Heat Pump Parts
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Lennox Heat Pump Switch Parts
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Limit Switch 18K43
Limit Switch 18K43
Item #2345704 | Lennox OEM Part #18K43
Grid is 1 inch square
Limit Switch
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365-Day Return Policy
$96.49
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Limit Switch 18K43 Part Fits
Replaces Part Number 18K4301
Limit Switch
$96.49
On Order
Add to Cart
