Thor Forums

[EA37TS]

Dry winterizing,

Connect the compressor and leave it running while winterizing. Set the pressure to 45PSI rather than 50. This allows a little creep before hitting the max 50PSI stated in the owners manual.

Second to last step, with the compressor connected and running, open the low point drains to blow out any residual.

Last step, after disconnecting the compressor open all faucets to remove residual air pressure from the lines. I blew my lines out last week and yesterday I had about 25PSI of air in the lines because I forgot to open a faucet after disconnecting my compressor.

Antifreeze in the grey tank, you get it in there by pouring some down the sink or shower drain.

Don't forget the ice maker line if you have one. Turn off the ice maker valve and disconnect the water line so it can drain.