Pellet Stove Stone B2B Marketplace - http://www.Stone (http://g603.net) .cc Model 33C(pellet stove insert)Maximum Kw 6880KcalEfficiency 80%Fuel Wood pelletHeating Coverage(m2) 60-80Venting Method pipe ventingStove Core Size(mm) 785*775*550Voltage(V) 220VPower(W) 100WSecurity Performance 1. Automatic power off when temperature is below 50"C.2. When the temperature is higher than 95"C, the control system will stop inputting pellet fuel and (http://maplered.com) shut off.3. If the pellet fuel does not burn properly, the stove will be shut off automatically. 4.Any short circuit happens, the stove will power off automaticallyFeature Auto-ignition, auto-input of fuel, forced vent