RV Tankless Water Heater Replacement For Atwood May 10, 2018 10:30:36 GMT -8 Quote Select PostDeselect PostLink to PostMemberGive GiftBack to Top Post by mobiltec on May 10, 2018 10:30:36 GMT -8 Here is a tankless water heater that fit's in the same place your old Atwood sits. www.amazon.com/gp/product/B019BWN8E2/ref=as_li_tl?ie=UTF8&camp=1789&creative=9325&creativeASIN=B019BWN8E2&linkCode=as2&tag=solroc-20&linkId=d0f68781452cb1bda994e95bb6f22984Installation Video: