Timberwolf: TPI35 Standard features EPA Exempt Digital control panel Painted black cast iron door & pedestal included Certified for 50/50 mix of pellets and corn Optional hopper extensions available Specitifications Max. BTU: 38,250 Area Heated: Up to 2,000 sq. ft. Burn Time: 30 hours Hopper capacity: 45lbs Venting: 3" script-header-text: script-footer-text: Price: $0.00 Updating cart...