The Goad TEam

Can anyone please help me with the model number of my Hayward Pool and Spa heater. Here is what I know....it is a natural gas heater, and I do know (from my research) that it is in the "H Series". Unfortunately California Pools and Spas put their name on it, so it doesn't say the model # on it like a normal Hayward does. Please help me identify it from the pictures.