If “portable heater” brings to mind an ancient kerosene-fueled torpedo heater belching flame and acrid smoke, there’s good news. Modern portable heaters offer clean, efficient options for heating work ...

Help! I left my sink doors open and the faucets dripping but my water pipes still froze. I blocked off the crawl-space vents and turned the heat way up but the problem persisted all day Friday. All ...

Q. My roommate and I were given a kerosene heater recently, and we've been using it on cold nights in our first floor living room. Because we're not using the furnace to heat the entire house during ...