Why We Use Explosion-Proof Quartz in Wet Areas
If you’re putting infrared heaters in a pergola or a bathroom, you’re dealing with more than just a chill in the air. You’re fighting a constant battle against steam, splashes, and humidity. Here’s the problem: a standard quartz tube is basically a ticking time bomb in these spots. When a drop of cold water hits a filament glowing at 600°C, things get violent. The glass doesn’t just crack—it can shatter. That’s why we stick with explosion-proof quartz. It’s built to handle those wild temperature swings without giving up. It keeps the high-voltage guts of the heater safe and separated from the wet mess around it. The reality of waterproofing We’ve all seen “waterproof” gear that leaks the second things get serious. Usually, the failure happens right where the wires enter the quartz tube. If moisture sneaks in there, you’re looking at a short circuit or a nasty ground fault. By using an explosion-proof tube, we’re adding a serious layer of insurance. Even if the outer casing gets hammered by the weather, the core heating element stays dry and isolated. The trade-off Now, nothing is perfect. This tougher glass doesn’t let infrared heat through quite as easily as the thin, clear stuff. Because of that, you might need a bit more wattage to get that same “toasty” feeling on your skin. Just a heads-up: if you bump up the wattage, double-check your wiring. You don’t want to overload your circuit and end up with overheating wires in your walls. And please, if you’re installing these in a wet-room or outdoors,**use a GFCI breaker.**The quartz tube stops the glass from exploding, but the breaker is what stops you from getting a shock.