Reliance offers 2 30 gallon water heaters models in the lineup we track. This page is the Reliance-specific cut of the broader 30-Gallon Water Heaters water heaters category — same product class, narrowed to the Reliance catalog only.
About Reliance
Reliance is a brand in the US water-heater market (parent: AO Smith).
For the complete Reliance lineup across all sub-types and capacities, see the Reliance Water Heaters hub.
Reliance 30-Gallon Water Heaters models we track
Other 30 Gallon water heaters brands
If you're cross-shopping 30 gallon water heaters beyond Reliance, the following brands also ship in this category:
About 30-Gallon Water Heaters water heaters
The 30-gallon water heater is the small-household residential pick — 1–2 person households, ADUs, in-law suites, vacation cabins, manufactured homes, and small condos. Save $80–$150 upfront vs 40-gallon with adequate capacity for single-occupant or low-frequency use.
Gas 30-gallon