The AP5617-P is a redesigned pedistal base pellet stove, keeping customer prefernces in mind. A 90 lb hopper will provide up to 60 hours of burn time. New in 2022 is the Aurora Burn Pot Technology. A Y shaped vs square traditional burn pot creates a more realistic wood fire flame patter. Unlike its predicessor, the AP60, the AP5617-P is over 75% effcient qualifiying it for the IRS 25D tax credit. With auto ignition and easy to use 9 setting side mounted digital controls. Included are a digital wall mount thermostat and remote control for easy temperature adjustments. Has an optional fresh air intake that is sold separately ( required for mobile home approval). It’s durable yet sleek design is built for years of high performance and to blend nicely with any room setting and designed to provide your home with the desired warmth even in the coldest of climates. Product Manufacturer Warranty: Limited Lifetime firebox warranty, 1 Year all other parts, 1 year Electrical parts