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13K20 | WIRING HARNESS SECONDARY ELE | Lennox

Brand: LennoxSKU: 13K20

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Overview Details for 13K20

Connects the secondary heat exchanger on Lennox 13K20 units to the main control board. Replaces Lennox part number 79B6471. Wiring harness is used to to connect electrical components within the unit. This wiring harness can fail due to age, heat, or physical damage. A failed wiring harness can cause the unit to malfunction or not operate at all. Our HVAC supply store offers the best prices and fast shipping for your products.