This will heat 1000 sq ft in Pennsylvania and less north of here. It comes with everything as when new. The item "Monitor 422 VENTED Kerosene Heater 20,000 BTU's One year warranty" is in sale since Monday, June 8, 2020. This item is in the category "Home & Garden\Home Improvement\Heating, Cooling & Air\Other Heating, Cooling & Air".The seller is "jnovak8oky" and is located in Bethlehem, Pennsylvania. This item can't be shipped, the buyer must pick up the item.