[Jim Barrett]

Possibly a silly question but just picked up a Cleanwell Hotbox for a good price.

Am I right in thinking the Hotbox is plumbed in after the PW and then to the lance?

Only reason I ask is I’ve seen a post where a guy said using a hotbox ruined all of the seals in his pressure washer

I always assumed the hotbox heated the pressurised water.

[Mike Halliday]

Yep after the pressure washer. I can’t see how they can be plumbed in before the pressure washer as you need the pressure from the machine to activate the flow switch

[Jim Barrett]

Brilliant, thank you mate. Thought that was the case but a couple of posts and pictures that looked like hotbox came first made me question it.

[Aqua Power Solutions]

Yes as Mike mentioned  , your PW puts the flow into the hotbox then to your lance  . Ed