| Category | Tank Water Heater | Tankless |
|---|---|---|
| Upfront cost | Lower | Higher |
| Operating cost | Higher (standby loss) | Lower (on-demand) |
| Lifespan | ~8–12 years | ~15–20+ years |
| Space | Large tank footprint | Wall-mounted, compact |
| Hot water capacity | Finite tank volume | Continuous, flow-rate limited |
| Maintenance | Tank flush, anode checks | Annual descaling, filter clean |
| Recirculation | Add-on optional | Works well with recirc pump |
It heats water as it flows through the unit, delivering hot water on demand without storing a tankful of hot water.
With proper maintenance, many units operate for 15–20+ years.
Annual descaling, filter cleaning, and basic checks on venting, gas, and condensate lines.
Yes, when sized correctly by gallons per minute (GPM) for your climate and fixture count.
Some installs require right-sizing gas lines, category-appropriate venting, and a condensate drain—evaluated during the estimate.
Whether you’re installing a new tankless water system, replacing an old system, or maintaining your current setup, our technicians handle installation, repair, and descaling with precision. You’ll get efficient, endless hot water and peace of mind.
Still exploring your options? Check out our related services and helpful resources below to make the most informed choice for your home or business.