Rinnai RUCS75iN Super High Efficiency Tankless Water Heater

Super High-Efficiency Series: RUCS Models

Our Super High Efficiency (SE) Series offer a uniform energy factor of .90, thanks to condensing technology. All of the RUCS and RUS models are Wi-Fi ready with indoor and outdoor solutions available.Rinnai SE Series condensing tankless heater RUCS models deliver an endless supply of hot water and are Wi-Fi compatible.

Features

  • 93 Energy Factor /.90 Uniform Energy Factor
  • All interior models
  • Status monitor controller comes standard
  • Flow rate @ 70°(50°F) temp rise ranges between 3.4 (4.8) and 4.2 (5.9)
  • Min/Max BTU – 10,300/160,000
Rinnai RUCS75iN Super High Efficiency Tankless Water Heater was last modified: August 3rd, 2023 by HVAC Expert

SPECIFICATIONS

Manufacturer Trade Model Number – Canada
RUCS75iN
Gas Type
Natural Gas
Installation Type
Indoor
Recirculation Capable
Yes
Residential Energy Star
Yes
Uniform Energy Factor
0.90
Energy Factor
0.93
Domestic Hot Water Flow Rate (Maximum)
7.5 GPM
28.4 l/min
1/2″ Gas Line Compatible
Yes
Wifi Capable
Yes
SCAQMD Approved
Yes
Warranty – Residential Heat Exchanger (months)
144
Warranty – Residential Labor (months)
12
Warranty – Residential Parts (months)
60

Reviews

There are no reviews yet.

Be the first to review “Rinnai RUCS75iN Super High Efficiency Tankless Water Heater”

People like you shared their purchase and installation experience!

Michelle ZornMichelle Zorn

I had the most fabulous experience with Cozy Comfort Plus! Brian was very responsive for my first outreach all the way through to the completion of my beautiful fireplace! I live in a condo and as such, things are not straightforward when it comes to having work completed. There were a few extra hoops to jump through but Brian and his team were very diligent in ensuring that all the fittings were correct. I was so happy with my experience that I had them replace my furnace and add a smart home thermometer as well! I would highly recommend Brian and his team for their knowledge, skill and excellent customer service!

Read More
Nick SmidstraNick Smidstra

Brian and his team did a fantastic job replacing our tankless hot water heater for a fair price. Great work on a complicated job requiring new piping to be installed through our attic and roof. Would recommend this company to anyone!

Read More
Andrew MunnAndrew Munn

Highly recommended. Brian at Cozy Comfort Plus supplied and installed 6 ductless heads on two compressors. The price was very competitive. The installation crew lead by Hamid did a perfect job. They explained the best locations for the equipment and answered all my questions. The work was completed a very short time after signing the contract. The team cleaned up the job site very carefully every night and were very careful indoorA.

Read More