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Rinnai

Verified customer product ratings, model details, and review feedback.

Direct Vent Wall Furnace CT Series
R

Model: EX08CTN

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Direct Vent Wall Furnace CT Series

4.7 from 21 ratings

Q-Series Condensing 95.0% Natural Gas Boiler with 175,000 BTU Input

  • Input Range 3,000 - 8,000 BTU/hr
  • Capable of heating your whole home or complementing your existing heating system (Heating area varies by geographic region and location of install within the home)
  • Save energy – and money with Rinnai’s modulating technology which produces the specific level of heat needed.
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CUSTOMER REVIEWS
5 Stars
65%
4 Stars
35%
3 Stars
0%
2 Stars
0%
1 Stars
0%

4.7 from 21 ratings

"Customer review"

Anonymous Jun 12, 2022

5.0

"Rinnai Direct Vent Natual Gas Wall Heaters are Great"

LTCLAS Mar 17, 2022

5.0

Since I only had radiant ceiling heat in my Mothers' house, I decided to install 4 of the Rinnai Direct Vent Natual Gas Wall Heaters, a 11,000 BTU (sun room), a 21,000 BTU (office area into the living room), and 2 17,500 BTU (1 in the dining room/kitchen and 1 in the master bedroom). What a difference in the quality of the heat and evenness of the room temperatures. After about 5 years, I decided to install an additional 4 heaters, all 8,000 BTU (2 in the living room and 1 each in 2 small bedrooms). Now the house is completely even and there are no cold spots to speak of anywhere in the house. Would definitely recommend.

"The heater is quiet and effective. "

Hairbrain Mar 10, 2022

4.0

The small Rinnai is sufficient to heat a small room well. It does not shut off like a normal forced air heater but rather slows down gradually and starts up gradually.

"Works great"

Paul Nov 12, 2021

5.0

Like: Very quiet and heats up half of our house as intended. Easy and fast installation. Dislike: Build in thermostat cannot be programmed for night setback temperature, just time when the furnace turns completely off. Color of the unit could be better and the stickers are distracting

"Rinnai is French for Warm Morning"

Gregg the Energy Man Jun 2, 2021

4.0

This little heater warms a large space. In square feet the floor is only 210 square ft, but has a 12 ft ceiling. The heater has advanced controls including a setback feature triggering the burner to light when the space temperature drops below the set point I chose. The heater responds well coming up to the Occupied set point then conserves energy by temporarily going Unoccupied waiting for a signal to relight the burner automatically when the space temp falls a few degrees. The humidification tray is a very nice feature to address warm dry winters. The one thing I would change is to add a set of adjustable louvers to redirect the heated supply air. My contractor piped the unit into the corner of the room. The heater's ducts direct the heated supply air into the corner of the room rather than the center of the room. Overall, I would recommend this unit to friends.

"Thermostat controls"

Skibum May 21, 2021

4.0

Love the wall furnace. Wish the thermostat settings were more flexible. Wifi Enabled would be even better.

"Customer review"

Anonymous Apr 6, 2021

5.0

"Customer review"

Marty Chicago Mar 13, 2021

0.0

Replaced electric baseboard in one room. Payback time in reduced electricity costs approximately three years.

"Customer review"

Anonymous Feb 15, 2021

5.0

"Pleased"

Niceone Feb 3, 2021

4.0

I am happy with our unit- the biggest issue was finding someone that knew how to properly install it.

"Customer review"

Anonymous Mar 12, 2020

4.0

"Customer review"

Anonymous Feb 14, 2020

5.0

"Customer review"

Anonymous Feb 13, 2020

5.0

"Pellet stove replacement"

old farm house Feb 1, 2020

5.0

Pellet stove replacement, no more dust, and lower overall operating cost

"Through-the-wall NG heater"

Shopman Dec 20, 2019

5.0

Easy to use, in daily living.

"Customer review"

Anonymous Apr 11, 2019

5.0
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