# Pressure-Pro Hot Box HBS12V40 12V Diesel Water Heater 4.0 GPM 4000 PSI (for existing pressure washer)

> The Hot Box HBS12V40 is not a pressure washer - it's a stationary 12V diesel-fired water heater that plumbs into an existing cold-water pressure washer to add hot water, rated for 4.0 GPM at up to 400

- **URL:** https://janitori.com/products/pressure-pro-hot-box-hbs12v40-12v-diesel-water-heater-4-0-gpm-4000-psi-for-existing-pressure-washer
- **Type:** Pressure Washer
- **Brand:** Pressure-Pro
- **Price:** 2749.99 CAD
- **Availability:** check store
- **Tags:** Brand: Pressure-Pro, Flow Rate: 4.0 gpm, jt-equipment, Pressure-Pro, Pressure: 3000 - 4000 psi, Type: Pressure Washer, US-Only, wave-8-pressure-pro

## Description

The Hot Box HBS12V40 is not a pressure washer - it's a stationary 12V diesel-fired water heater that plumbs into an existing cold-water pressure washer to add hot water, rated for 4.0 GPM at up to 4000 PSI. Powder-coated steel frame, schedule-80 coil with stainless wrap, adjustable thermostat, safety pressure relief valve. Needs a 20-amp continuous power supply (not included).
- Bolts onto an EXISTING cold-water washer's output - adds hot water without buying a new machine
- Schedule-80 coil with stainless steel wrap
- Adjustable thermostat, safety pressure relief valve
- Needs a 20A continuous 12V supply (not included)

## Images
- https://cdn.shopify.com/s/files/1/0730/0281/1559/files/HBS12V60-large.png?v=1790176096