Jerrycolemanjc Report post Posted November 28, 2016 I'm new to motor homes and I'm trying to winterize mine. I have a Thor ACE 29.4 length. I live in North Texas. A friend who has owned 4 motor homes tried to help me. We drained and bypassed the Atwood water heater but we can't find the low water point drain. We crawled all underneath, looked in every storage compartment, opened all the cabinets down low. No drain. Calling Thor was a waste of time as was the dealer. Any ideas? Share this post Link to post Share on other sites
five Report post Posted November 28, 2016 I'm not familiar with a Thor ACE 29.4, but on the last three RVs we have owned, if you lie down at the back of the RV and look forward, you should see two lines sticking through the floor, one red, hot water drain, and one blue, cold water drain. Share this post Link to post Share on other sites
