Pressure-Pro HBS115-80 115-Volt Diesel Hot Box – 8.0 GPM @ 4000 PSI
Part Number: HBS115-80
Category: Pressure Washer Heating Systems
Type: 115-Volt Diesel Hot Water Burner System – 8.0 GPM, 4000 PSI, Auxiliary Heater Module
The Pressure-Pro HBS115-80 115-Volt Diesel Heater is a high-capacity hot water burner module engineered for contractors running high-flow cold water pressure washers. Rated for 8.0 GPM at 4000 PSI, this unit utilizes a super-efficient Schedule 80 heating coil, Beckett diesel burner, and adjustable thermostat to deliver consistent, high-temperature performance for heavy grease removal and industrial cleaning. Built on a rugged powder-coated steel frame, the HBS115-80 is ideal for mobile wash rigs, fleet maintenance, and commercial hot water pressure washing applications where 115V power is available.
⚠️ IMPORTANT: This unit does NOT include a pressure washer and must be used in conjunction with an existing pressure washer system.
Standard Features
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Rugged powder-coated steel frame
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Super-efficient Schedule 80 heating coil
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Stainless steel coil wrap
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8-gallon poly diesel fuel tank with fuel filter
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Reliable Beckett diesel burner
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Adjustable thermostat temperature control
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Safety pressure relief valve
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35′ power cord with GFCI (115V models)
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Pneumatic tires (portable models)
Electrical Requirements
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115-volt electric power required
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GFCI protection included on 115V models
Important Notes
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Heater module only – pressure washer NOT included
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Designed for use with an existing pressure washer
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All units are completely factory assembled, tested in the USA, and delivered ready to operate
Applications
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High-flow commercial pressure washing
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Fleet and heavy equipment degreasing
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Industrial oil and grease removal
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Mobile hot water wash systems
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Field-service and contract cleaning operations