BE Power 12VDC Diesel-Fired Hot Box – 8–10 GPM Vertical (99012V)

Key Specifications

• Frame: Hot Box (standalone heating unit)

• Flow Rate: 8–10 GPM

• Voltage: 12VDC

• Fuel Tank: 7-gallon poly diesel tank

• Heating Coil: Schedule 80 black pipe with stainless steel wrap

• Burner: Beckett diesel-fired with adjustable thermostat

• Safety Systems: ST7 flow switch, high limit switch, pressure relief valve, thermal relief valve

• Control: PAC in-line thermostat for 12VDC units

• Dimensions (LxWxH): 34” x 25” x 44”

• Shipping Weight: 545 lbs

Product Overview

The BE Power 99012V Vertical Diesel Hot Box transforms your cold water pressure washer into a hot water powerhouse. Designed for professional users, this unit delivers on-demand hot water for industrial cleaning, sanitation, and degreasing tasks. With its vertical design, heavy-duty frame, and stainless-wrapped heating coil, it’s built to handle rugged daily use.

Powered by 12VDC, it integrates seamlessly into mobile or truck-mounted setups where AC power may not be available. The 7-gallon diesel tank and Beckett burner ensure reliable heating performance for high-demand environments.

Features

Convert Cold Water to Hot Water

• Instantly upgrades cold water pressure washers into hot water cleaning systems.

• Supports up to 10 GPM flow rates, making it ideal for larger industrial units.

Diesel-Fired Heating System

• Beckett diesel burner with thermostat control for precise heating.

• Schedule 80 carbon steel heating coil with stainless steel wrap ensures optimal heat transfer and extended coil life.

• Achieves water temperatures up to 200°F (93°C) for heavy-duty degreasing and sanitation.

Built-In Safety Systems

• ST7 flow switch ensures burner only fires when water is flowing.

• High limit switch automatically shuts off burner at unsafe temps.

• Pressure and thermal relief valves safeguard components under heavy use.

• PAC in-line thermostat (12VDC model) for precise control in mobile operations.

Industrial Durability

• Powder-coated steel frame resists corrosion and withstands jobsite abuse.

• Vertical, compact footprint makes it easy to install in trailers, trucks, or wash bays.

• Large 7-gallon diesel tank provides extended runtime and reduces refueling frequency.

Applications

The 99012V Hot Box is ideal for professionals who require mobile, on-demand hot water cleaning, especially in:

• Fleet washing and truck maintenance

• Construction and municipal service

• Agricultural and food processing sanitation

• Heavy equipment cleaning

• Remote or mobile cleaning setups with 12VDC systems

Shipping

• Weight: 545 lbs

• Dimensions: 34” x 25” x 44”

• Ships fully tested from the factory (may contain slight traces of oil/fuel odor).

Why Choose the 99012V?

• Runs on 12VDC power for mobile and off-grid setups.

• Handles 8–10 GPM flow rates for high-output systems.

• Industrial-grade diesel-fired heat with PAC thermostat precision control.

• Heavy-duty frame and stainless heating coil for long-term reliability