The Rinnai RX199iN is an extremely versatile tankless water heater. It features a Versa Vent, so the model can be installed either indoors or outdoors, depending on your needs. It also can ...

We’ve chosen the Rinnai RU199iN Tankless Water Heater as our ... tend to be the most expensive to purchase and install. However, electric water heaters will typically cost more in energy bills ...

Rinnai tankless water heaters perform excellently and with ... and it is designed for indoor installation. This tankless gas water heater produces up to 6.6 gallons of water per minute because ...