How to Clean a Baseboard Heater Properly, Fins and All
A clean baseboard heater means clear fins and a clear bottom channel, nothing more.
Hold, Override and Vacation Mode: What Each Button Actually Does
Pressing “hold” on a thermostat freezes the temperature at whatever it currently reads, and it stays there until something tells it to stop.
What Size Space Heater a Room Needs
For most rooms, the quick math is about 10 watts per square foot of floor space.
Ducts in an Attic or Crawlspace: Why They Need Insulating
Ductwork running through an unconditioned attic or crawlspace sits outside your home’s thermal envelope, even though it’s carrying air meant for living…
Space Heater Safety: What the Fire Data Actually Shows
Space heater safety comes down to three habits: keep anything flammable at least three feet away, plug the unit straight into a wall outlet rather than…
Painting a Cast-Iron Radiator: What to Do and What Not To
Yes, you can paint a cast-iron radiator, and a fresh coat is one of the cheapest ways to change how a room feels.
Why Electric Baseboard Heat Has the Reputation It Has
Electric baseboard heat earns its expensive reputation for a simple, physical reason: it turns electricity into heat at a fixed ratio, with nothing extra…
Should the Thermostat Fan Be Set to AUTO or ON?
Set it to AUTO for most homes, most of the year. The fan should only run when the furnace or air conditioner is actually producing heated or cooled air.
Kinked, Crushed and Sagging: What Goes Wrong with Flexible Duct
Flexible duct fails in four specific ways: it kinks at a turn, it gets crushed under something heavy, it sags in a loose belly between supports, or it…
Why the House Is Always Dusty, and What the Ducts Have to Do with It
A dusty house that keeps getting dusty a few days after you clean is rarely a cleaning problem.