Most Rio Linda homeowners see 20-30% reduction in water heating costs after switching to tankless. The savings come from not paying to keep 40-80 gallons of water hot 24/7, even when you’re not using hot water.
Your actual savings depend on your current usage patterns and utility rates. Families who use hot water sporadically throughout the day see the biggest savings, while homes with consistent all-day usage see smaller but still significant reductions.
With PG&E’s current rates in the Sacramento area, average families save $200-400 annually on energy costs. Over the unit’s 20+ year lifespan, that’s $4,000-8,000 in energy savings, often more than the installation cost difference.