Rinnai tankless water heaters last up to twice as long, have twice the warranty, and save energy as they only heat water when it is needed.
Rinnai Series
most popular
SENSEI Condensing · RX Series
RX199iN
199K
BTU/h
KEY FEATURES
Endless on-demand hot water
Industry-leading up to 0.98 UEF
Up to 11.1 GPM flow rate
Adaptive Gas Valve — NG or propane
Recirculation-ready
WARRANTY
15-Yr Heat Exchanger · 5-Yr Parts · 1-Yr Labor (residential)
SENSEI Condensing · RX Series
RX180iN
180K
BTU/h
KEY FEATURES
Endless on-demand hot water
Up to 0.98 UEF efficiency
Indoor or outdoor installation
Natural gas or propane
Recirculation-ready
WARRANTY
15-Yr Heat Exchanger · 5-Yr Parts · 1-Yr Labor (residential)
SENSEI Condensing · RX Series
RX160iN
160K
BTU/h
KEY FEATURES
Endless on-demand hot water
Up to 0.97 UEF efficiency
Compact, space-saving design
Bluetooth® setup via Rinnai Central™ app
Natural gas or propane
WARRANTY
15-Yr Heat Exchanger · 5-Yr Parts · 1-Yr Labor (residential)
Warranty coverage requires online product registration within 90 days of installation. AFUE ratings reflect each series' top-performing models; specifications subject to change by the manufacturer.
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