Rinnai RE140i Tankless Water Heater

Shop the Rinnai RE140i at VBS Heating in Homer. Call (907) 235-9394 or visit our Pioneer Avenue showroom to check pricing and availability. For installation, call us and we will talk through your options.

The Rinnai RE140i is an indoor tankless water heater that heats water only when you turn on the tap, so you never run out of hot water and you are not paying to keep a tank hot all day. It is the compact choice for smaller homes, cabins and apartments, with up to 140,000 BTU and up to 5.3 gallons per minute.

Built-in Wi-Fi lets you check and adjust it from your phone, and it is ready for recirculation when you add a pump, so hot water reaches the tap faster. At VBS it is available for propane.

Endless hot water

• Heats water on demand, up to 5.3 gallons per minute.
• Burner adjusts from 10,400 up to 140,000 BTU to match how much hot water you are using.
• Fixed bypass.

Saves space and energy

• Wall-mounted unit about 14 x 27 inches, so it frees up the floor space a tank takes.
• 0.81 UEF energy rating.
• Ultra low NOx emissions.

Smart control

• Built-in Wi-Fi for monitoring and temperature control from your phone.
• Recirculation ready with an optional external pump.
• Temperature range 98°F to 140°F, or up to 185°F with the optional MCC-601 controller.

Venting and install

• Indoor unit with a 3 in./5 in. concentric vent.
• Plugs into a standard 120V outlet.
• Certified for manufactured and mobile homes.
• Call (907) 235-9394 and we will help you size it and talk through installation.

Warranty

• Heat exchanger: 15 years or 12,000 operating hours.
• Parts: 5 years. Labor: 1 year.

Specifications from Rinnai. Confirm details for your installation with our team.

Rinnai RE indoor spec sheet (PDF)

Questions about sizing, venting or installation? Call VBS Heating at (907) 235-9394 or stop by the showroom Monday to Friday, 9 am to 5 pm.