Questions and Answers for Rinnai Super High Efficiency 6.5 GPM Residential 130,000 BTU Natural Gas Interior Tankless Water Heater

A:  Hi Jody, no this unit does not come standard with an isolation valve kit. It is a separate accessory you can purchase that will allow you to have maintenance performed on your unit. The part is a MIVK-T-LW.

A:  Hello, the venting connection is a 2 in. (51 mm) nominal PVC/Polypropylene or 3 in./5 in. Concentric venting. - Thank you, Rinnai Customer Care

A:  Hello, the N vs P is to identify gas type the unit is set up for, example : RUCS65iN is (Natural Gas) vs RUCS65iP (Propane Gas). - Thank you, Rinnai Customer Care

A:  Hello, Rinnai would like to support you further with this inquiry and ask you contact our customer care specialist team at 800-621-9419 between the hours of 8 A.M. and 8 P.M. EST Monday through Friday or visit our website Rinnai.us where we offer a Live chat agent to assist. - Thank you, Rinnai Customer Care

A:  Hello Maria, Rinnai offers a tool on our website to assist in selecting a product that best fits your needs please click on the following link https://www.rinnai.us/residential/solution-selector and a Live chat agent to assist also. - Thank you, Rinnai Customer Care

A:  Yes, the RUCS75iN is our Super-High Efficiency condensing natural gas tankless water heater. Thank you, Rinnai Customer Care

A:  Hello Naren, this is a great question. For garage installation Rinnai recommends an indoor model and the exhaust and air intake come from the outdoors. Thank you, Brittany.

A:  Greetings Corey, Please contact Rinnai directly at 1-800-621-9419. Thank you!