The Ashley Hearth wood pellet stove is a modern update to the traditoinal wood pellet stove providing powerful heat up to 2,500 Sq. Ft. This wood pellet stove incorporates a 20% larger 170 Lb. pellet hopper for up to 80 hours of continuous warmth and comfort. The advanced AURORA diverse airflow burner system provides your family with a beautiful flame and an unmatched increase in airflow and heat output. This combination of classic styling, improved heat output, significant heating efficiency, and a larger hopper capacity makes this the best wood pellet heating value on the market. This stove comes complete with buit in wifi capabilities. Manage multiple heating products at the tip of your fingers with the US Stove app. Wood pellet fuel is a carbon neutral green energy and the most environmentally friendly fuel on the market today. The AP5622 wood pellet stove exceeds 75% efficiency and qualifies for the 30% IRS Sec.(25C) Residential Energy Tax Credit.