Rinnai RU90eN Super High Efficiency Plus

Super High-Efficiency Plus: RU Models

Rinnai’s SE+ Series condensing tankless water heater RU models deliver an endless supply of hot water, can provide recirculation with Circ-Logic™ technology, and are Wi-Fi compatible.
All exterior models.

Features

  • Up to .96 Energy Factor/ .92 Uniform Energy Factor
  • Includes MC-91-2UC digital controller
  • Flow rate @ 70°(50°F) temp rise is 5.5 (7.7)
  • Min/Max BTU – 15,200/199,000
Rinnai RU90eN Super High Efficiency Plus was last modified: March 26th, 2018 by HVAC Expert

SPECIFICATIONS

Manufacturer Trade Model Number – Canada
RU90eN
Gas Type
Natural Gas
Installation Type
Outdoor
Recirculation Capable
Yes
Residential Energy Star
Yes
Uniform Energy Factor
0.92
Energy Factor
0.96
Domestic Hot Water Flow Rate (Maximum)
9.0 GPM
29 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 RU90eN Super High Efficiency Plus”

People like you shared their purchase and installation experience!

Jonathan ChanJonathan Chan

This company has excellent products and even better service, and it shows through client interaction. They care about their customers and complete their work in a timely fashion. Best of all they leave the work area in cleaner condition than when they arrived.

Their showroom has items you can't even imagine.

I have used Cozy Comfort Plus many times, personally purchased the following from them:
-Furnace
-A/C unit
-Air cleaner and purifier
-Tankless water heater
-Fireplaces (Mantles)
-Fire table and
-BBQ

Brian and his team are my go to.

Read More
mehdi sehizadehmehdi sehizadeh

We purchased a gas insert for our home from the Cozy Comfort Plus. The whole process was super smooth and easy from the very beginning. Brian was very knowledgeable and professional. He patiently guided us through different options we had. The installation crew were also super friendly but at the same time professional and serious about their work.
I would definitely recommend them to anyone who is looking for a satisfactory experience.

Read More
Richard G.Richard G.

When my furnace broke down last winter, we were without heat for two weeks while the HVAC company sourced the parts from the US. I wanted to install a gas fireplace insert to replace my existing gas log set and to act as a backup heat source (e.g. furnace breaks down again, no power). I had a number of questions about the various gas fireplace inserts (e.g. size and fit in my old fireplace) and I contacted several HVAC companies.

I found that Brian from Cozy Comfort Plus to be the most helpful and he also gave me the best price. I was home at the time and I saw that the Cozy team did a great job installing the gas fireplace insert (e.g., assembling and fitting the insert, bending and capping the chimney, etc.). If you are looking for a gas fireplace insert, I would highly recommend that you give Brian a call.

Read More