IT'S A
whole new way
TO THINK ABOUT WATER HEATING.
An endless supply of hot water, whenever you need it—even for multiple tasks at the same time. Tankless Water Heaters revolutionize comfort, energy efficiency and convenience. Browse the tabs below to learn more.
New Way
ALWAYS HAVE
fresh hot water
AT YOUR FINGERTIPS.
Rinnai tankless water heaters deliver an endless supply of hot water whenever you need it. Shower, wash dishes, and do laundry at the same time without running out. See How Tankless Technology Works.
Continuous Hot Water
EXPERIENCE THE
energy savings
FROM TANKLESS WATER HEATING.
Rinnai tankless water heaters save money on your energy bill by heating water only when needed, unlike a traditional tank-style water heater that heats and reheats water all day long. Calculate Energy Cost Savings.
Save Money
CONSERVE ENERGY AND
save space
WITH FLEXIBLE INSTALLATION.
Rinnai tankless water heaters are a fraction of the size of tank-style water heaters. They are easily mounted on virtually any wall, inside or out, providing more space. Learn About Tankless Installation.
Save Space
TANKLESS LASTS
2x longer
THAN TRADITIONAL WATER HEATERS.
With a typical life expectancy of up to 20 years, Rinnai tankless water heaters last longer than tank-style heaters. Plus, they're covered by a 12-year limited heat-exchanger warranty. Get Installation Quote.
Peace of Mind
BRING
greater efficiency
TO YOUR HOME AND LIFE.
With efficient technology, Rinnai tankless water heaters produce less CO2 than tank-style water heaters. ENERGY STAR qualified and up to 96% efficient, they deliver reliability. Consult the Tankless Buyer's Guide.
Green
IT'S A
whole new way
TO THINK ABOUT WATER HEATING.
An endless supply of hot water, whenever you need it—even for multiple tasks at the same time. Tankless Water Heaters revolutionize comfort, energy efficiency and convenience. Browse the tabs below to learn more.
New Way
ALWAYS HAVE
fresh hot water
AT YOUR FINGERTIPS.
Rinnai tankless water heaters deliver an endless supply of hot water whenever you need it. Shower, wash dishes, and do laundry at the same time without running out. See How Tankless Technology Works.
Continuous Hot Water
EXPERIENCE THE
energy savings
FROM TANKLESS WATER HEATING.
Rinnai tankless water heaters save money on your energy bill by heating water only when needed, unlike a traditional tank-style water heater that heats and reheats water all day long. Calculate Energy Cost Savings.
Save Money
CONSERVE ENERGY AND
save space
WITH FLEXIBLE INSTALLATION.
Rinnai tankless water heaters are a fraction of the size of tank-style water heaters. They are easily mounted on virtually any wall, inside or out, providing more space. Learn About Tankless Installation.
Save Space
TANKLESS LASTS
2x longer
THAN TRADITIONAL WATER HEATERS.
With a typical life expectancy of up to 20 years, Rinnai tankless water heaters last longer than tank-style heaters. Plus, they're covered by a 12-year limited heat-exchanger warranty. Get Installation Quote.
Peace of Mind
BRING
greater efficiency
TO YOUR HOME AND LIFE.
With efficient technology, Rinnai tankless water heaters produce less CO2 than tank-style water heaters. ENERGY STAR qualified and up to 96% efficient, they deliver reliability. Consult the Tankless Buyer's Guide.
Green
