No chimney, or additional ventilation systems required. Bio-fireplace gives about 3.0KW of heat. Burning time from 40 min to 1.5 hrs (depends what burner size used). Lovely SOLID peace of furniture.X 60cm (23inch X 23 inch). 50cm x 50cm (20inch X 20 inch). 55 kg (121 lbs) comes in two parttop and. Your item will be dispatched via an approved courier (Hermes) Signature may be required (please check contents before signing). The item "Solid Coffee Table Fire Pit LED Table Bio-Ethanol Fireplace Burner Patio Heater" is in sale since Friday, October 4, 2019. This item is in the category "Home, Furniture & DIY\Furniture\Tables". The seller is "marianoleduzzz" and is located in Huntingdon. This item can be shipped to United Kingdom, Antigua and barbuda, Bahrain, Bangladesh, Belize, Bermuda, Bolivia, Barbados, Brunei darussalam, Cayman islands, Dominica, Ecuador, Egypt, Guernsey, Gibraltar, Guadeloupe, Grenada, French guiana, Iceland, Jersey, Jordan, Cambodia, Saint kitts and nevis, Saint lucia, Liechtenstein, Sri lanka, Macao, Monaco, Maldives, Montserrat, Martinique, Nicaragua, Oman, Pakistan, Peru, Paraguay, Reunion, Turks and caicos islands, Aruba, Bahamas, Colombia, Costa rica, Guatemala, Honduras, Jamaica, Kuwait, Panama, Philippines, Qatar, Trinidad and tobago, Uruguay, Viet nam.