Towel rail heater

Sat, 25 Jul 2026 04:56:39 +0800

Getting the Wattage Right for Your Infrared Towel Rails

If you want to stop throwing money away on your electric bill, you have to get the wattage right for the size of your bathroom. It sounds technical, but it’s really just about balance. You don’t want a heater that’s too weak to do the job, but you definitely don’t want one that’s overkill for the space.

Size Matters

If you’ve got a tiny bathroom—we’re talking under 4m²—you don’t need a powerhouse. A low-wattage lamp does the trick because it’s only a short hop from the heater to your towel. Here’s the thing: if you put a massive heater in a tiny room, you’ll hit that “too hot” point almost instantly. The thermostat will keep kicking in and shutting off every couple of minutes. It’s called short-cycling, and it’s a great way to burn out your relays way faster than they should. But if your bathroom is huge? You’ll need more raw power. Heat intensity drops off quickly as you move away from the source. To get that same cozy, warm feeling on your towels in a larger room, you need a lamp that can actually push the heat across the space.

Towel on Industrial IR Heating Solutions

Towel rail heater

Getting the Wattage Right for Your Infrared Towel Rails

Size Matters