Marathon offers 2 75 gallon water heaters models in the lineup we track. This page is the Marathon-specific cut of the broader 75-Gallon Water Heaters water heaters category — same product class, narrowed to the Marathon catalog only.
Marathon (Rheem) — subsidiary of Rheem. Specialty water-heater manufacturer serving the US market.
For the complete Marathon lineup across all sub-types and capacities, see the Marathon Water Heaters hub.
If you're cross-shopping 75 gallon water heaters beyond Marathon, the following brands also ship in this category:
The 75-gallon water heater is the high-capacity residential size — sized for 5–7 person households, 3+ bathroom homes, properties with whirlpool tub or hot tub fill demand, and light-commercial residential applications (small B&Bs, in-home daycares, group homes).
Explore Marathon from other angles: