Getting Your Bathroom Infrared Heating Right
When you’re picking out an infrared towel rail, it’s tempting to just grab the one with the biggest number on the box. But honestly? That’s usually a mistake. It’s more about finding the right balance for your specific space so you aren’t throwing money away on your electric bill or shivering in a cold room. Finding the right fit If you’ve just got a tiny powder room—you know, those little spaces under 4m²—keep it simple. A low-wattage lamp (around 200W to 400W) is plenty. It gets the towels warm without turning the room into a sauna. For your average mid-sized bathroom, you’ll probably want something in the 600W to 800W range. Now, if you’re dealing with a massive master bath over 10m², you’re looking at 1000W or more, or maybe a few different lamps spread out. Here is a pro tip: don’t put a 1000W beast in a tiny closet of a bathroom. The thermostat will kick in and out constantly. That “short-cycling” just beats up the relays and kills the lamp way faster than it should. The magic of radiant heat The cool thing about infrared is that it doesn’t bother warming up all the air in the room. Instead, it beams heat directly into the fabric of the towel and onto your skin. It’s fast. Really fast. We use short-wave infrared because it hits the switch and starts working instantly. Your towels get dry in minutes. Just keep in mind that high-wattage lamps get seriously hot. Make sure your brackets and housing are sturdy enough to handle that heat without warping or getting weird discolorations. Making it actually efficient If you leave an 800W lamp running all day and night, you’re just burning cash. The smartest move is to hook them up to a timer or a motion sensor. That way, it’s only on when you actually need it. One last thing—check your wiring. One lamp isn’t going to blow a fuse, but if you decide to install four high-powered rails on a single circuit, you might be pushing your amperage to the limit. Just double-check that your wire gauge can handle the load so you don’t deal with voltage drops or tripped breakers.