If your old water heater is limping along and you’re tired of running out of hot water—or paying too much in energy bills—it might be time to consider a tankless model. But is it the right move for you?
At American Drain Works & Plumbing Company, we help homeowners across Los Angeles make the best decisions for their home comfort and budget. Let’s break it down.
The Reasons When a Tankless Water Heater is Worth the Upgrade
1. Your Tank Water Heater Is Over 10 Years Old
Traditional tank water heaters typically last 8–12 years. If yours is near the end of its lifespan, investing in a tankless system could save you from an unexpected breakdown—and set you up with long-term energy savings.
2. You Want Endless Hot Water
Tankless water heaters heat water on demand, meaning you won’t run out in the middle of a shower. If your household has multiple bathrooms or a busy morning schedule, a tankless model delivers uninterrupted hot water—no matter how many people are using it.
3. You’re Looking to Lower Your Energy Bills
Unlike tanks that keep 40–50 gallons of water hot 24/7, tankless systems only heat water when it’s needed. That efficiency can lower your monthly energy bills—especially in Los Angeles where utility costs run high.
4. You Want to Save Space
Tankless units are compact and wall-mounted, freeing up floor space in your garage or utility closet. For L.A. homes where every square foot counts, this can be a big plus.
5. You’re Planning a Remodel or Upgrade
A home renovation is the perfect time to modernize your plumbing system. Whether you’re upgrading bathrooms or building an ADU, going tankless can boost your home’s value and appeal to future buyers.
6. You’re Tired of Maintenance Issues
Older tank heaters often develop sediment buildup, leaks, or corrosion. If you’re making frequent service calls, it might make more financial sense to invest in a new, longer-lasting tankless unit that requires less maintenance.
The Reasons When a Tankless Water Heater Doesn’t Make Sense
Budget concerns: Tankless systems cost more upfront, so if your current tank is still working fine and you’re not ready for the investment, it may be worth waiting.
Low water usage: If you live alone and don’t use much hot water, you may not see a big return on switching to tankless.
