A Hot Box is an inexpensive way to add hot water power to your cold water pressure washer. These industrial-grade heaters can be skid-mounted, so it is easy to add to your existing trailer or van set-up.
If you started with a cold water machine and it is time for you to have the power of hot water cleaning, this is the most inexpensive answer for your needs.
Heater is available in either 12 VDC or 120 VAC configurations; you have complete flexibility with one of these hot boxes.
Schedule 80 coils. #2 Diesel fuel is ideal for these units.
The vertical design comes in many sizes and ratings. Use the pull-down menu to select the size that is right for you.
NOTE: Hot boxes with horizontal coils are not available with a stainless coil wrap. Hot boxes with vertical coils include a stainless coil wrap.
