Keeping Things Safe When You Mix Heat and Water
Putting infrared lamps in a bathroom or out in the garden is a great idea for comfort, but it’s a bit of a nightmare for your electrical system. Water and electricity don’t get along. Between the steam and the occasional splash, it’s easy for moisture to find a way in, which is how you end up with a short circuit or something worse. To keep things safe, we focus on three main things: the seal, the materials, and the grounding.
Keeping the Water Out
You’ll see “IP65” on our heaters. In plain English, that just means it’s dust-tight and can handle a spray of water without breaking a sweat. We use silicone gaskets and tempered glass to lock everything down. Why bother? Because if moisture sneaks in, it settles on the lamp terminals. Once that happens, electricity can actually “crawl” across the surface of the insulator. It’s a slow process, but it leads to failure. We keep the housing tolerances tight so that vapor doesn’t even stand a chance.
Materials That Won’t Melt
Heat is the enemy here. If you use standard PVC wiring, it’ll eventually melt, leave you with bare copper, and create a huge safety risk. That’s why we use silicone-sleeved wiring and specialized polymers for the lamp holders. These materials stay strong and insulating even when the lamp is cranking out maximum heat. We don’t just hope it works, either. We run high-voltage leak tests on every single unit to make sure the chassis is completely isolated from the live parts.
The Safety Net
Here’s the thing: no seal is perfect forever. That’s why every metal chassis is bonded to a verified earth ground. If a seal ever fails and water hits a live wire, we want the breaker to trip immediately. It’s much better for the power to go out for a second than for the heater shell to become electrified. Just a heads-up—IP65 doesn’t mean you can drop the heater in a pool. If you flood the unit, the seals will eventually give up. For real peace of mind, always pair these heaters with a GFCI or RCD breaker. It’s that extra layer of protection that handles any unexpected leaks in a wet zone.