Enjoy an endless hot water supply with Rinnai's Sensei Super High-Efficiency Plus (98% UEF) condensing tankless water heater. Only the size of a small suitcase, this compact model can be easily converted to Natural Gas or Propane with no additional purchase necessary. Perfect for any location, this model allows for indoor or outdoor installation with the purchase of the Versa Vent adaptor (sold separately). This model also has a built-in recirculation pump that learns your hot water usage patterns to more effectively provide instant hot water when needed.

Compact unit with very high efficiency. Supplies plenty of water with showers, washing machine, dishwasher all running at once. Worth the switch from a regular tanked water heater.. Sharon. CA. Tue Nov 19 2024

Enjoy unlimited hot water with Rinnai's SENSEI Super High Efficiency Plus (0.98 UEF) condensing tankless water heater. Only the size of a small suitcase, this compact model can be easily converted to use either Natural Gas or Propane with no additional purchase necessary. Perfect for any location, this model allows for either indoor installation or outdoor installation with purchase of the Versa Vent adaptor (sold seperately). The Smart Connect(TM) feature allows pros to connect their smartphone or tablet to the water heater via Bluetooth(R) to set up

The exhaust fan is somewhat noisy. The heater is in the basement and can be heard from the main floor when house is quiet.. Paulg9582. Tue Jun 23 2026

Enjoy unlimited hot water with Rinnai's Sensei Super High-Efficiency Plus (0.98 UEF) condensing tankless water heater. Only the size of a small suitcase, this compact model can be easily converted to use either Natural Gas or Propane with no additional purchase necessary. Perfect for any location, this model allows for either indoor installation or outdoor installation with the purchase of the Versa Vent adaptor (sold separately). The Smart Connect™ feature allows pros to connect their smartphone or tablet to the water heater via Bluetooth® to set up and register the product using the Rinnai Central App for you to receive an additional four years of labor coverage on your warranty.

Good. Hovhannes. US. Mon Aug 11 2025

50-gallon - 240V - Smart Hybrid Heat Pump Water Heater with FlexCapacity

Works great. Brady. Browndale, PA. Thu May 07 2026

The CXP199iN is the next generation in commercial tankless water heating. Designed for the most intense applications, from restaurants and hotels to multi-family residences, the SENSEI CX Series provides unlimited hot water, leveraging a new, more compact combustion design that allows for easier installation and enhanced operational performance and serviceability. This model includes a built-in recirculation pump that offers industry-leading thermal efficiency, providing faster hot water at the faucet when you need it.

Great Transaction. John. Sun Nov 16 2025

Enjoy unlimited hot water with Rinnai's SENSEI Super High Efficiency Plus (0.97 UEF) condensing tankless water heater. Only the size of a small suitcase, this compact model can be easily converted to use either Natural Gas or Propane with no additional purchase necessary. Perfect for any location, this model allows for either indoor installation or outdoor installation with purchase of the Versa Vent adaptor (sold seperately). The Smart Connect(TM) feature allows pros to connect their smartphone or tablet to the water heater via Bluetooth(R) to set up

We are so glad we got this heater. The size is just right for our home, and the aesthetic is quite appealing (for a water heater)!. Luis. Sat Dec 28 2024