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How Tankless Water Heaters Work
Unlike conventional tank water heaters that store and continuously heat 40 to 80 gallons of water, a tankless unit heats water only when you need it. When you open a hot water faucet, cold water flows through the unit where a gas burner rapidly heats it to your set temperature. The result is a continuous supply of hot water that never runs out. The U.S. Department of Energy provides detailed guidance on how demand-type water heaters work and their efficiency advantages.
Benefits of Going Tankless in Tampa Bay
Tampa Bay homeowners enjoy several advantages from switching to tankless technology.
Sizing a Tankless Water Heater for Your Home
Proper sizing is the most important factor in tankless water heater performance. Sizing depends on two factors: the flow rate you need (measured in gallons per minute) and the required temperature rise. Tampa Bay homeowners have a built-in advantage here.
The result is that a given tankless unit can deliver higher flow rates in Tampa than it could in northern states, making it easier to serve multiple showers and appliances simultaneously. Consumer Reports recommends having a professional assess your home’s specific needs rather than relying on generic sizing charts. Our technicians evaluate your household’s hot water usage and recommend the right unit size.
Gas Tankless Water Heater Installation
Llona Plumbing installs gas tankless water heaters exclusively, as they provide the flow rates required for whole-home applications. Installation involves several components.
Tankless Water Heater Repair and Maintenance
While tankless water heaters are built for longevity, they require periodic maintenance. Tampa Bay’s water contains moderate levels of dissolved minerals that can form scale deposits inside the heat exchanger over time. We recommend annual descaling to keep the unit operating at peak efficiency. Enroll in our maintenance plan and we’ll schedule your annual descaling automatically.
If your tankless water heater is displaying error codes, producing fluctuating water temperatures, or delivering reduced flow, our experienced plumbers can diagnose and repair the issue quickly. Common repairs include:
- Igniter and flame rod replacement
- Gas valve service
- Flow sensor calibration
- Heat exchanger cleaning
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Schedule Your Tankless Water Heater Consultation
Llona Plumbing serves the entire Tampa Bay area, including Hillsborough, Pinellas, Pasco, Hernando, and Manatee counties.
Frequently Asked Questions About Tankless Water Heaters
Most tankless water heaters last 15 to 20 years with proper maintenance, compared to 8 to 12 years for conventional tank heaters. Annual descaling helps maximize lifespan.
In most Tampa Bay homes, yes. Our warm groundwater temperature means tankless units can deliver higher flow rates here than in colder climates. We’ll size the unit to handle your household’s peak demand.
Llona Plumbing installs gas tankless water heaters exclusively. Gas units provide the higher flow rates and temperature rise needed for whole-home applications.
We recommend annual descaling to remove mineral buildup from the heat exchanger. This simple maintenance keeps the unit running efficiently.
Tankless heaters produce hot water on demand, but water still needs to travel through the pipes. If instant hot water at every fixture is important, we can install a recirculation pump alongside your tankless system.
