Navien’s NPE-2 series are the most innovative condensing tankless water heaters. Navien condensing stainless steel heat exchangers recover extra heat that would be lost in non-condensing water heaters.
NAVIEN 3.4 GPM NPE-150S2
$2,998
| MAKE | |
|---|---|
| MODEL | |
| HEATING CAPACITY | |
| WATER FLOW RATE (39°C/70°F temp rise) | |
| DIMENSIONS (WxHxD) | 43.9cm W x 69.6cm H x 33.5cm D (17.3" W x 27.4" H x 13.2" D) |
| WEIGHT | |
| Additional Information | |
| WI-FI | |
| ENEGRY STAR CERTIFIED | |
| REBATE ELIGIBLE | |
| WARRANTY |
SENSEI®RX Series featuring Smart-Circ™ Intelligent Recirculation™, makes it easier than ever to sell, install, and service the best-performing condensing tankless water heater Rinnai has ever made. Now you can provide the latest in lifestyle comfort, smart-design, and built-in technology by installing the premium, unlimited hot water experience that only SENSEI®RX Series can offer.
Navien’s NPE-2 series are the most innovative condensing tankless water heaters. Navien condensing stainless steel heat exchangers recover extra heat that would be lost in non-condensing water heaters.
The SENSEI™ RXP199iN condensing tankless water heater from Rinnai is only the size of a small suitcase, uses either Natural Gas or Propane, and can be installed indoors or outdoors using the Versa-Vent™ accessory. Rinnai SENSEI RX Series tankless water heaters last up to twice as long as tanks and have twice the warranty length. Plus, they save energy by heating water only when it is needed.
Navien’s NPE-2 series are the most innovative condensing tankless water heaters. Navien condensing stainless steel heat exchangers recover extra heat that would be lost in non-condensing water heaters.
Navien’s NPE-2 series are the most innovative condensing tankless water heaters. Navien condensing stainless steel heat exchangers recover extra heat that would be lost in non-condensing water heaters.
Navien’s NPE-2 series are the most innovative condensing tankless water heaters. Navien condensing stainless steel heat exchangers recover extra heat that would be lost in non-condensing water heaters.
Navien Premium Heat Pump Water Heater
The Navien Heat Pump Water Heater combines cutting-edge technology with durable design to deliver reliable hot water while maximizing efficiency. Engineered for long-lasting performance, it features a stainless steel tank and aluminum coils that resist corrosion and extend product life.
With an impressive 3.85 UEF and ENERGY STAR® certification, this unit ensures outstanding energy savings without compromising comfort. Its quiet operation (under 45 dBA) makes it suitable for any home environment, while top and side connection options provide installation flexibility.
Designed to meet NEEA AWHS Tier 4 requirements, this water heater also comes Demand Response Ready, with a built-in EcoPort™ (CTA-2045) for seamless integration with utility demand-response programs. The easy-to-use control panel with a multi-line LED display allows for simple operation and monitoring.
Whether you’re looking to reduce energy costs, increase efficiency, or invest in long-lasting performance, the Navien Heat Pump Water Heater delivers premium quality and peace of mind.
SENSEI®RX Series featuring Smart-Circ™ Intelligent Recirculation™, makes it easier than ever to sell, install, and service the best-performing condensing tankless water heater Rinnai has ever made. Now you can provide the latest in lifestyle comfort, smart-design, and built-in technology by installing the premium, unlimited hot water experience that only SENSEI®RX Series can offer.
Navien’s NPE-2 series are the most innovative condensing tankless water heaters. Navien condensing stainless steel heat exchangers recover extra heat that would be lost in non-condensing water heaters.
SENSEI®RX Series featuring Smart-Circ™ Intelligent Recirculation™, makes it easier than ever to sell, install, and service the best-performing condensing tankless water heater Rinnai has ever made. Now you can provide the latest in lifestyle comfort, smart-design, and built-in technology by installing the premium, unlimited hot water experience that only SENSEI®RX Series can offer.
Rinnai’s SENSEI provides an endless supply of hot water, energy savings, a space-saving design, and environmentally friendly features.
Navien Premium Heat Pump Water Heater
The Navien Heat Pump Water Heater combines cutting-edge technology with durable design to deliver reliable hot water while maximizing efficiency. Engineered for long-lasting performance, it features a stainless steel tank and aluminum coils that resist corrosion and extend product life.
With an impressive 3.85 UEF and ENERGY STAR® certification, this unit ensures outstanding energy savings without compromising comfort. Its quiet operation (under 45 dBA) makes it suitable for any home environment, while top and side connection options provide installation flexibility.
Designed to meet NEEA AWHS Tier 4 requirements, this water heater also comes Demand Response Ready, with a built-in EcoPort™ (CTA-2045) for seamless integration with utility demand-response programs. The easy-to-use control panel with a multi-line LED display allows for simple operation and monitoring.
Whether you’re looking to reduce energy costs, increase efficiency, or invest in long-lasting performance, the Navien Heat Pump Water Heater delivers premium quality and peace of mind.


















