TL;DR
A hot-water pressure washer is a cleaning machine that adds a diesel- or gas-fired burner coil to heat its output to 200 degrees F or more, cutting grease, oil, and gum that cold water merely pushes around. The heat lets operators clean with lower pressure and less detergent, which is why fleet washing, restaurant pads, drive-thrus, and equipment yards are quoted with hot units.
What it means
A hot-water pressure washer is a cleaning machine that adds a diesel- or gas-fired burner coil to heat its output to 200 degrees F or more, cutting grease, oil, and gum that cold water merely pushes around. The heat lets operators clean with lower pressure and less detergent, which is why fleet washing, restaurant pads, drive-thrus, and equipment yards are quoted with hot units. The burner, coil, and fuel system add cost, weight, and descaling maintenance, so residential flatwork rarely justifies one.
Where it sits in the glossary
Hot-water pressure washer is part of the Trade jargon group inside the ProFix Directory glossary. Browse every term in this category from the glossary index.
Why Ohio homeowners should know it
This is a term Ohio homeowners encounter when reading contractor quotes, hiring paperwork, or inspection reports. Understanding it well enough to ask one good follow-up question is usually all the protection a homeowner needs.
ProFix Directory keeps definitions short on the index page and saves the longer context — Ohio-specific rules, where the term comes from, and which ProFix tools touch it — for these per-term pages so the term is easy to cite and easy to share.
ProFix tools that touch this term
See also
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