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Dragon Hot Box — 5.5 GPM, 120V AC with GFCI

SKU D-HB50AC
Price

$2,800.00

A Dragon hot box rated for 5.5 GPM maximum flow, running on 120V AC with GFCI. 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.

 

120V AC operation with GFCI protection suits stationary and shop installations where line power is available.

 

Match the hot box to your machine. This unit is rated to 5.5 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? 5.5 GPM maximum. Exceeding that reduces temperature rise at the gun.

What power does it need? 120V AC with GFCI.

Quantity

Out of stock

SHIPPING INFO

Orders ship via FedEx, UPS, or freight carrier depending on size and destination. Shipping costs are calculated at checkout based on order weight, size, and delivery address. Some items ship directly from our supplier and may have additional lead time. Local pickup is available by appointment only — orders not picked up within 7 days may be restocked.

RETURNS & REFUNDS

Returns require prior authorization (RMA) and must be requested within 7 days of delivery. Items must be new, unused, unopened, and in original packaging. Chemicals, opened or used products, special orders, and clearance items are non-returnable. Restocking fees may apply. Original shipping is non-refundable and return shipping is the customer's responsibility. Damaged, defective, or incorrect items must be reported within 72 hours of delivery with photos of the item and packaging.

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