The GOEHNER’S Journal
Science-backed cleaning guides, product updates, and the stories behind every version we ship.
What NOT to Use a Steam Cleaner On (And Why)
Knowing where a steam cleaner should not go is part of using one well. Here is the honest list of off-limits surfaces and the physics behind each failure.
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Steam vs Bleach: Chemical-Free Grout & Bathroom Cleaning
Bleach whitens grout but leaves embedded mold in place — and the EPA says dead mold can still be an allergen. Here's what 230°F steam does instead, with nothing but...
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Boiler Steam vs Flash Steam: Which Fits Your Home?
Two steam cleaner architectures dominate the market — boiler and flash steam. Here is what each does well, and which one belongs in a home.
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What Is PWM Steam Control - and Why It Matters
Steam that surges and sputters is a control problem. This article explains how PWM and PID control keep steam temperature steady - so a long deep clean works as well...
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Dry Steam vs Wet Steam: What's the Difference?
Not all "steam" is the same. This article gets into the basics — saturated vs superheated vapor, latent heat, and why the moisture content of steam matters more than its...
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What Is Dry Steam? A First-Time Buyer's Guide
Every steam cleaner says "steam" — almost none tell you whether it's wet or dry. Here's what the difference actually means before you spend $100–300.
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