Rheem RTG84 Reviews

The Rheem RTG84 Tankless Water Heaters are compact in their design and make installation a breeze, even in crowded spaces.  If one isn’t enough, the EZ-Link connection allows you to quickly add a second unit, doubling capacity for a large home, commercial business or small apartment complex.  The heat exchanger is built to take the demands of both residential and commercial settings and is equally efficient with natural gas or liquid propane.  The cost of the RTG84 series ranges from $719 to about $769.  Smart technology for savvy homeowners – that’s what Rheem brings to your house.

User Ratings

Overall Rating44444
Reliability44444
Performance44444
Efficiency3.53.53.53.53.5

Write a Review

Please take a few minutes to provide your own review below.

quote banner

Reviews and Ratings

2 Responses to “Rheem RTG84 Reviews”
  1. Steve says:

    I have two of these units installed in my home. One at each end. They handle all the needs of my 4 person family with no problems. The one minor problem I have is that there is a delay in the hot water it is about 30 seconds. This means you run about a gallon of cold water before you get hot. My units are direct vent models. I happen to have a plumber in the family so that helped a lot, I would however suggest you get a few quotes from your local plumber so you can add that into your total cost estimate before you decide which unit to go with.

  2. Dave says:

    I would have given this unit a five star but there is always room for improvement. We used a professional install so that added to the cost but after seeing what was involved I would never attempt it as a DIY project. Make sure to get quotes and use only a plumber that is certified to install Rheem, you do not want to be his test case. The unit works as it says it will and with the 10 year warranty I feel confident in this product.

Write a Review of this Tankless Water Heater

Without user reviews, we just won't make it...
OK, I'm kidding, but your review may help the next person who comes along!

Please consider the following when rating this tankless water heater:
Overall Rating
Reliability
Performance
Efficiency
Please tell us a bit about your own experience with this water heater.