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Dragon Hot Box — 8 GPM, 12V SS
$4,300.00
A Dragon hot box rated for 8 GPM maximum flow, running on 12V with a stainless steel build. A hot box is an inline water heater that takes cold water output from your existing pressure washer and heats it on demand, converting a cold water rig into a hot water system without replacing the machine.
That conversion is the appeal. A dedicated hot water pressure washer is a significant purchase; adding a hot box to equipment you already own gets you the same capability at a fraction of the cost. And hot water is what opens up grease, oil, kitchen exhaust, food service, and fleet work — jobs that cold water simply cannot do properly.
Stainless steel construction is worth the difference on a hot box. These units live in a punishing environment — heat, water, and chemical exposure all at once — and frame and housing corrosion is a genuine long-term failure mode.
Match the hot box to your machine. This unit is rated to 8 GPM — running higher flow through it reduces the temperature rise you actually get at the gun. Confirm your machine's output before ordering.
Frequently Asked Questions
What does a hot box do? It heats water inline between your pressure washer and gun, giving a cold water machine hot water capability.
What flow is this rated for? 8 GPM maximum. Exceeding that reduces temperature rise at the gun.
What power does it need? 12V.
Quantity
Out of stock
