Important Notice: Our web hosting provider recently started charging us for additional visits, which was unexpected. In response, we're seeking donations. Depending on the situation, we may explore different monetization options for our Community and Expert Contributors. It's crucial to provide more returns for their expertise and offer more Expert Validated Answers or AI Validated Answers. Learn more about our hosting issue here.
Sooting is caused by items in the environment and is not directly caused by the heater. Burning candles, cooking, cleaning supplies, Presto logs, pets, and numerous plants are a few of the items that can cause sooting to occur. Airborne particles from these items get into the heater and partially burn to a carbon material adhering to walls, under pictures and on carpets or drapes.
