Hotsy H-1202 (1.106-093.0) Oil-Fired 12 VDC Heater, 398,000 BTU – Coil-Only Assembly with Test Switches & 5-Sec Purge

The Hotsy H-1202 is the oil-fired, 12-volt DC version of Hotsy's 1200 Series coil-only heater assembly: the burner and heating coil from a 1200 Series hot-water machine, built as a standalone unit with no pump or engine. Connect it after a cold-water pressure washer and it heats the water on its way to the gun, so you get hot-water cleaning without replacing your pump unit. It runs on 12 V DC, which makes it a good fit for trailers, skids and service trucks where there's no AC power.

This is the coil/heater assembly only. It does not include a pump, engine, motor, hose, gun or wand. You need a separate cold-water pressure washer to supply the water.

Features

• 398,000 BTU oil-fired burner (diesel, kerosene or home heating oil)
• 12 VDC burner, for mobile and trailer-mounted systems
• Upright coil with stainless steel wrap, mounted on a steel stand
• Burner control panel with temperature control
• Supplied with test switches for setup and troubleshooting
• 5-second burner purge before ignition

Specifications

Related versions

• Hotsy H-1200: oil-fired, 120 VAC, 398,000 BTU
• Hotsy H-1201: natural gas, 365,000 BTU
• Hotsy H-1800 / H-5700: larger oil-fired heaters (580,000 / 920,000 BTU)

Tip: Match the heater to your pressure washer's flow (GPM) and pressure (PSI). Ask us before you order and we'll confirm it suits your setup.