Recessed infrared ceiling heater

Mon, 27 Jul 2026 12:06:15 +0800

Why we put our heaters through the “steam chamber”

Let’s be honest: bathrooms are a nightmare for electronics. You’ve got thick steam, crazy temperature jumps, and water vapor getting into every little crack. Most recessed heaters don’t fail because the heating element just “gives up.” It’s usually the seals or the electrical connections that get beat down by the moisture.

The problem with quartz and humidity

We use shortwave quartz elements because they’re fantastic—you flip a switch and you get instant heat. No waiting around. But there’s a catch. The spot where the lamp meets the electrical terminals is a bit of a weak point. Moisture loves to sneak into those junctions. Once it’s in there, you get oxidation or, even worse, electrical tracking. That’s why we don’t just “hope” they work. We lock every batch of heaters in a chamber with scorching heat and saturated humidity for hundreds of hours. It’s basically a torture test. We force any hidden manufacturing mistakes to show themselves before the unit ever leaves our warehouse. If a seal is leaking or a wire wasn’t crimped quite right, the unit will short out in our chamber—not in your customer’s ceiling.

Recessed on Core Infrared Heating Tech

Recessed infrared ceiling heater

Why we put our heaters through the “steam chamber”

The problem with quartz and humidity