Top Sellers

The Rinnai RWM200 Wireless Module lets homeowners experience the ultimate in accessibility, convenience, and control. Using the Rinnai Central app ...

Valve kit including tee, drain valve, pressure relief valve, check valve & isolation valves (cold & hot) to simplify set-up of a dedicated ...

Wireless Temperature Sensor The sensor turns off the recirculation and is available for purchase if required by local building codes.

Install Manual Spec Sheet Consistent Warmth EX08DTP is a quick, flexible installed, ductless, propane gas, direct vent wall furnace from Rinnai; t...

Concentric 3" Vent Termination Concentric vents make it easier to have a two-pipe installation for high efficiency furnaces. These vents simplify...

Rinnai, dedicated to the latest technology and innovation in water heating efficiency and reliability, have created the best condensing boiler on t...

Rinnai Cable Connect REU-MSB-C1 for Rinnai tankless water heater controllers.

Rinnai euro white bottom plate to be used with PCD07-SM to continue covering pipes.

Rinnai's 6 inch condensation collector helps collect condensation in your venting to prevent water backing into your unit for your Rinnai tankless ...

Spec Sheet   Install Manual With an enhanced combustion design, the Rinnai SENSEI Tankless Water Heater provides a better experience for both users...

Rinnai Control-R Wi-Fi Module and mobile app no longer are compatible w/ the RUCS/RUS Tankless Water Heaters Rinnai Control-R Kit with Push-Butto...

Spec Sheet   Install Manual With an enhanced combustion design, the Rinnai SENSEI Tankless Water Heater provides a better experience for both users...

Precisely engineered accessories can add even more reliability, convenience and flexibility to Rinnai Tankless Water Heaters. With Rinnai Common Ve...

Quick-n Easy Gas Conversion Remove 3 screws, change the orifice, parameter, and apply the new data plate Model Compatibility Conversion NG LPG...

Quick-n Easy Gas Conversion Remove 3 screws, change the orifice, parameter, and apply the new data plate Model Compatibility Conversion NG LPG...

Quick-n Easy Gas Conversion Remove 3 screws, change the orifice, parameter, and apply the new data plate Model Compatibility Conversion NG LPG...

Spec Sheet    Install Manual Super High Efficiency 7.5 GPM 160,000 BTU Propane Gas Exterior Tankless Water Heater Enjoy an endless supply of hot...

Install Manual Consistent Warmth EX38DTWP is a quick, flexible installed, ductless, propane gas, direct vent wall furnace from Rinnai; the perfe...

The MCC-601-W is made from premium materials, this Item offers great function and value for your home. This fixture is part of Rinnai's decorativ...

For use with Sensei Se+ tankless water heaters (condensing) and m-series boilers. Refer to the Rinnai Water Heater Installation and Operation man...

2 in. / 4 in. condensing horizontal termination kit 21 in. For use with Sensei Se+ tankless water heaters (condensing) and m-series boilers White ...

Horizontal 2" Termination Vent Horizontal vent kits for use in venting high efficiency fossil fuel appliances. The low profile kit hides the vent f...

Replaces model C199en. Spec Sheet  Install Manual With an enhanced combustion design, the Rinnai SENSEI Tankless Water Heater provides a better ...

Install Manual   Spec Sheet Vent-Free Fan Convectors SURROUND YOURSELF WITH COMFORT AND WARMTH. The new Rinnai Vent-Free Fan Convector is designed...