Do you have questions about this product?
Get answers from real customers and in-house experts with AnswerBox.
Q:Is this kit compatible to use in a heater that I bought model # XG40T06EC36UO
A:Rheem recommends that kit for models RTG-53DV and RTG-66DV. The kit should work with any unit that uses 3 by 5 concentric venting.