ProLine Gas Water Heaters offer a wide range of water heating solutions-from models that help you qualify for gas utility rebates to high recovery models ideal for large families with high demand for hot water. 6-year limited Tank warranty, 6-year parts warranty for Residential applications Intelligent Control Logic-The internal microprocessor provides enhanced operating parameters and tighter differentials for precise sensing and faster heating response to optimize performance. (Price subject to change without notice. Check stock before order)