http://ir-heat-work.com/en/tags/proof/ Recent content in Proof on Professional IR Heat Solutions Hugo en-us Sat, 18 Jul 2026 04:26:39 +0800 http://ir-heat-work.com/en/posts/ipx4-splash-proof-heater/ Sat, 18 Jul 2026 04:26:39 +0800 http://ir-heat-work.com/en/posts/ipx4-splash-proof-heater/ <p><img src="http://ir-heat-work.com/images/b40f8c41344d57e3bbef29948261cb44.jpg" alt="IPX4 splash proof heater"></p> <h1 id="why-we-put-our-bathroom-heaters-through-hell">Why we put our bathroom heaters through hell</h1> <p>We build our infrared lamps to be splash-proof (IPX4), but honestly? A rating on a spec sheet isn&rsquo;t enough. Think about a bathroom. It&rsquo;s a brutal place for electronics. You&rsquo;ve got thick steam, direct water splashes, and temperature swings that go from freezing to sauna-hot in minutes. If we just did a quick quality check and shipped them out, we&rsquo;d be guessing. That&rsquo;s why we use damp-heat aging tests. We basically try to break the heaters in our lab so they don&rsquo;t break in your home.</p>