Cart Remove item Thumbnail image Product Price Quantity Subtotal × Lennox Air Conditioner Service Manual for Models 13GCSA-24, 13GCSA-30, 13GCSA-36, 13GCSA-42, 13GCSA-48 and 13GCSA-60 $8.99 Lennox Air Conditioner Service Manual for Models 13GCSA-24, 13GCSA-30, 13GCSA-36, 13GCSA-42, 13GCSA-48 and 13GCSA-60 quantity $8.99 Update cart Cart totals Subtotal $8.99 Total $8.99 USD Proceed to checkout