Top 10 Rinnai Tankless Deals Right Now

The Rinnai RXP199iN is a versatile tankless water heater suitable for both indoor and outdoor installations, thanks to its adaptable Versa Vent system. With the capacity to deliver up to 11.1 gallons per minute, it can efficiently supply hot water to multiple fixtures simultaneously, making it ideal for larger households or small businesses. Powered by natural gas or propane, this model offers flexibility in fuel options, and its high energy efficiency of 98% helps minimize utility costs.

A standout feature is the Smart-Circ Intelligent Recirculation system, which optimizes water heating based on your usage habits, enhancing both convenience and energy conservation. The Smart Sense gas control system further ensures safe and efficient operations. However, utilizing the full potential of this heater requires additional purchases, like the Control-R module for WiFi connectivity, which is not included. This device allows for remote control and monitoring, adding a layer of convenience for tech-savvy users.

Installation is recommended to be handled by professionals to ensure safety and optimal functionality, and Rinnai provides resources to locate qualified technicians. While the product's compact size makes it easy to fit in various spaces, its installation complexity might be a consideration for those seeking a straightforward setup. With a maximum temperature of 140 degrees Fahrenheit and robust performance at 199,000 BTUs, the Rinnai RXP199iN is designed for high-demand settings. Though the initial investment might be higher compared to some competitors—given the need for professional installation and additional accessories—the long-term savings on energy bills and the continuous hot water supply could justify the cost for many users.

The Rinnai RXP160iN is a versatile tankless water heater that works with either natural gas or propane, making it a good fit for many homes. It delivers a solid flow rate of up to 9 gallons per minute, which means it can supply hot water to around six fixtures at once—great for medium to larger households. Its energy efficiency is high, with a UEF rating of 0.97, meaning it uses fuel very effectively to keep your energy bills lower and reduce waste.

This model stands out because it can be installed indoors or outdoors, thanks to its smart venting options, but outdoor installation requires an additional vent cap. The unit is compact—about the size of a small suitcase—making it suitable even for homes with limited space. A notable feature is the Smart-Circ recirculation pump that learns your hot water usage patterns and helps reduce water waste by circulating hot water efficiently. The heater also has an easy-to-use interface and offers WiFi control capabilities with an optional module, adding convenience for tech-friendly users.

Installation should be done by a professional to ensure safety and optimal performance, and Rinnai supports this with an app and a network of qualified installers. The unit weighs 57 pounds and runs on standard household electricity for its control system, but it does not require batteries. While the upfront cost and complexity of installation might be higher compared to traditional water heaters, and outdoor installation needs extra parts, Rinnai is a reputable brand known for good customer service. The Rinnai RXP160iN is a reliable, energy-efficient tankless water heater ideal for users wanting consistent hot water for multiple fixtures with smart features and flexible installation options.

The Rinnai CXP199iN is a high-efficiency tankless water heater designed for both indoor and outdoor installation, making it versatile for different settings. It boasts a high flow rate of 11 GPM, which is sufficient to handle multiple hot water needs simultaneously. The energy efficiency is impressive at 97%, ensuring lower operational costs over time. The unit uses natural gas but can also be powered by propane, thanks to its Smart Sense gas control system, offering flexibility based on fuel availability.

One of its standout features is the Smart-Circ system, which learns your hot water usage patterns and efficiently manages water recirculation, contributing further to energy savings. Additionally, you can monitor and manage the heater through the Rinnai Central App, simplifying its operation and troubleshooting. Professional installation is recommended, particularly for commercial use, to ensure optimal performance. The quick flush system aids in easy maintenance, although some users might find the need for regular maintenance a slight inconvenience.

The unit is relatively heavy at 71.8 pounds and fairly large in size, which might require careful planning for installation space. The warranty and support from Rinnai are solid, providing peace of mind to users. The Rinnai CXP199iN is a robust and efficient choice for those looking for a reliable tankless water heater with smart features and high energy efficiency.