The Next Evolution in Tankless Water Heating
clean hot water · fast hot water · for 20 years
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Fast Clean Hot Water That Circulates Through Your Home
LEARN MOREIRS Energy Efficient Home Improvement Credit
2025 Federal Tax Credit
Homeowners who install qualifying tankless water heaters may be eligible for a federal tax credit of up to 30% of the cost, capped at $600 per year under the Inflation Reduction Act. This credit applies to energy-efficient upgrades made to your primary residence. Don't leave money on the table — upgrade now and claim your credit.
A gas tankless (on-demand) water heater is typically more efficient than a gas tank hot water heater, mainly because it doesn't store any hot water all day. It only heats the water that is needed.
Tankless Water Heaters
Higher efficiency overall (less standby heat loss), best for moderate-to-light hot water use or variable demand. The Rheem tankless unit is 93% efficient. Exhaust temperature is no greater than the water temperature.
Tank Water Heaters
Lower efficiency due to hot water storage with standby heat loss. A typical hot water tank is 38% to 50% efficient. Can rust internally and flood. Exhaust temperature is between 300 to 500°F.
Data source: U.S. Energy Information Administration, Residential Energy Consumption Survey
News from Rheem.
"Ray Scott, founder of TanklessGuru.com, is demonstrating to Rheem Corp. executives how a Pre-Assembly is performed."
FRISCO, TEXAS — MAY 1, 2026
With consumer interest growing in energy-saving solutions, tankless water heaters have exploded in popularity. Unfortunately many plumbers lack the knowledge of how to install or diagnose a problem with a tankless water heater, resulting in an unsafe, expensive, and time-consuming installation. That, in most cases, will only take a few years. Best Tankless USA.com, experts in tankless water heater installations for more than 17 years, has developed a solution to that challenge.
HOT WATER TANKS TO BE ELIMINATED
The Federal government's mandated energy-saving requirements by 2027 have eliminated the use of standard tank water heaters and placed greater emphasis on tankless water heaters, which are by far the most efficient for water heating.
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SERVICE AREAS: Collin County · North Dallas · East Denton County
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