Warm up a room without using a plug-in electric heater. Consider built-in radiant floor or ceiling heating, duct booster fans, toe-kick heaters, and other safe heating techniques first.

• The problem: A room that’s always cold
• Solution 1: Electric toe-kick heaters
• Solution 2: Duct-booster fans
• Solution 3: Cove heaters
• Solution 4: Electric floor heat
• Solution 5: Radiant ceiling panels
• Solution 6: Ceiling fan heater
• Solution 7: Room-to-room ventilators