We thought we would share some tips on how to protect your Karcher pressure washer and accessories from cold weather.  Karcher advise the following measures to preserve your machine:

1.       Completely drain all water from the appliance by switching it on after detaching the high pressure hose and the water supply.  Wait for a maximum of 1 minute until no more water exits at the high pressure connection.  Turn off the appliance.

2.       Store all items in a frost safe room.

Additionally you could wrap the items in polythene and cover with a blanket.  Another safeguard would be to fill with antifreeze available from alexshanks.com