Copperfield Chimney 13" x 18" Energy Top Plus Damper h32.33 Total shipping weight: 250 lbs

Total shipping weight: 250 lbs

Our Signature 360° Airflow Design™ creates a super-efficient secondary burn

(A) - Top Width - 62-3/4"

2020 Vent Free Natural Gas 20-30k BTU Heater Manual with Thermostat

The vacuum effect pulls flue gases up and out of the chimney

Copperfield Chimney 13" x 18" Energy Top Plus Damper h32.33 Total shipping weight: 250 lbsThe Energy Top Plus damper combines the efficiency of a top sealing damper with the added protection of a stainless steel cap, and added animal debris control. The rubber gasket seal attached to the frame compresses and conforms to the lid when closed. Hardware kit, 30' cable, and handle included. Features Stainless steel and cast aluminum 3 4" mesh to keep out animals and debris Soft, pliable, rubber gasket seal Includes hardware kit, 30' cable, and