This 11KW heater is the Raypak Rheem E3T - ELS 0011-1-TI manufactured by Raypak.
- Click here to view the product on Raypak's website
- The heater's Raypak item number is E3T - ELS 0011-1-TI
- Attached to this article is the product manual
- This is an upgrade you can add to any Modpool model