Material: Iron, glass Color: Black Dimension of 18 inch fireplace: 19' x 5' x 17.5'(L x W x H) Dimension of 18 inch front panel: 18' x 17' (L x H) Net weight of 18 inch fireplace: 13.5 lbs Voltage: 120 V, 60 Hz Watts: 1400 Watts Maximum output: 5,000 BTUs