 At Lowe's, save big every day when you buy in bulk. Save 10% on your choice of any three or more A.O. Smith water heaters. Lowe's knows pros. Selection varies by location while supplies last. Discount taken at time of purchase. See sales associate for details. Doug from Lumber Barn. Building materials, hardware, kitchen and bath showroom, fasteners, tools, accessories, and much more. We're large enough to meet your needs and small enough to care. Lumber Barn in Bradford. LumberBarn.com.