Rinnai’s new SENSEI® RX Series of condensing tankless water heaters achieve several industry firsts. 🎉 It is the industry’s first tankless water heater to achieve a 0.98 UEF. That is the highest rating ever for a gas condensing tankless water heater. All RX models were easily Energy Star certified. Other industry first features include: ✅ Smart Connect™ ✅ Smart Sense™ ✅ Versa Vent™ ✅ Quick Flush™ Rinnai designs and manufactures most of the key components that go into the SENSEI® RX Series, allo

Save BIG with Rinnai's Q1 Contractor Rebates! Now until March 31, 2026, take advantage of these amazing promotions! SENSEI™ RX / RXP & RE•Series™ RE / REP Tankless Water Heaters 👉 $150 for each RXP or REP unit (comes with a built-in recirculation pump) 👉 $100 for each RX or RE unit Demand Duo® Hybrid Commercial Water Heating Solutions 👉 $250 for each Demand Duo® - H-SERIES or R-SERIES 👉 $500 for each Demand Duo® 2 RCB· Series™ Wall-Hung Commercial Boilers 👉 $250 for each RCB Wall-Hung Comme