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expiredBlueridge77 posted Jun 28, 2023 01:06 PM
expiredBlueridge77 posted Jun 28, 2023 01:06 PM

Rheem Performance Platinum Gas (LP and NG) 9.0 GPM High Efficiency Indoor Tankless Water Heater (20% OFF) $1079.99

$1,080

$1,349

19% off
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There are three Rheem models on sale for 20% off. All of them are the Performance Platinum Models. They are condensing which is super high efficiency at 0.93 and can be vented with 2" PVC. (There is one level above this line at 0.96 and they still qualify for federal credits). These units on sale don't get federal credits but there are likely local credits from gas suppliers.

The 9.0 GPM Propane (LP)
https://www.homedepot.com/p/Rheem.../304820834

The 9.0 GPM NG
https://www.homedepot.com/p/Rheem.../304820817

The 8.4 GPM Propane (LP)
https://www.homedepot.com/p/Rheem.../304820870
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Community Notes
About the Poster
There are three Rheem models on sale for 20% off. All of them are the Performance Platinum Models. They are condensing which is super high efficiency at 0.93 and can be vented with 2" PVC. (There is one level above this line at 0.96 and they still qualify for federal credits). These units on sale don't get federal credits but there are likely local credits from gas suppliers.

The 9.0 GPM Propane (LP)
https://www.homedepot.com/p/Rheem.../304820834

The 9.0 GPM NG
https://www.homedepot.com/p/Rheem.../304820817

The 8.4 GPM Propane (LP)
https://www.homedepot.com/p/Rheem.../304820870

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Jun 28, 2023 01:46 PM
118 Posts
Joined Jun 2016
PrestigeWorldwideJun 28, 2023 01:46 PM
118 Posts
Thanks for posting. I have been keeping an eye out for an outdoor model, but am rethinking that seeing the option for pvc venting. Kinda worried about the 1 star reviews though. Also sounds like if you are installing yourself you will be out of luck with any warranty service.
Jun 28, 2023 03:04 PM
366 Posts
Joined Nov 2009
dark530Jun 28, 2023 03:04 PM
366 Posts
Wow, those reviews look ugly. I badly want one of these due to having 3 teenage daughters who fight over hot water for showers like we are in some kind of post-apocalyptic hellscape, but not if the thing is going to fall apart in a year...
Original Poster
Jun 28, 2023 04:48 PM
521 Posts
Joined Mar 2018
Blueridge77
Original Poster
Jun 28, 2023 04:48 PM
521 Posts
Yeah, I was concerned as well about some of those 1 star reviews. Some were for the wrong unit. One guy ordered the wrong item and gave it a 1-star… but there are quite a few with legitimate issues with error codes. But even a couple of those seemed like it could be the plumbing system. There are lots of potential issues with tankless that don't come into play with traditional tank units such as if you're on a well or with flow rate….

I'm rolling the dice and hope to install by Monday. I will do the install and regarding warranty. I saw on another board somewhere, a Rheem rep said that they would provide parts under warranty, just no luck on labor…

Edit: From Warranty "Rheem strongly recommends that this tankless water heater be installed by a contractor which is licensed, state qualified, and trained on Rheem's tankless products since improper installation may invalidate warranty coverage."

Recommend does not equal require so I think it should be fine for DIYers.
Last edited by Blueridge77 June 28, 2023 at 09:54 AM.
Jun 29, 2023 09:35 PM
3 Posts
Joined Jun 2010
wildaboutjesusJun 29, 2023 09:35 PM
3 Posts
Quote from dark530 :
Wow, those reviews look ugly. I badly want one of these due to having 3 teenage daughters who fight over hot water for showers like we are in some kind of post-apocalyptic hellscape, but not if the thing is going to fall apart in a year...
Moen Quattro shower head solved our problem. Lower flow, but guests don't believe that it is actually lower flow. Obviously doesn't help for baths.
Jun 30, 2023 02:27 PM
288 Posts
Joined Sep 2006
Sir MeiliJun 30, 2023 02:27 PM
288 Posts
Quote from dark530 :
Wow, those reviews look ugly. I badly want one of these due to having 3 teenage daughters who fight over hot water for showers like we are in some kind of post-apocalyptic hellscape, but not if the thing is going to fall apart in a year...
I have a Rinnai that I've had since 2019 and love it. Only maintenance is a vinegar flush once a year to keep scale down (I have a 5 gallon bucket that I put a submersible pump in and some hoses....that is my "water heater cleaner kit").

I can't attest to Rheem, but if you haven't yet, check out Rinnai (mine is an external model as I live in FL and don't have to worry much about freezing pipes).
Jun 30, 2023 03:15 PM
366 Posts
Joined Nov 2009
dark530Jun 30, 2023 03:15 PM
366 Posts
Quote from Blueridge77 :
Yeah, I was concerned as well about some of those 1 star reviews. Some were for the wrong unit. One guy ordered the wrong item and gave it a 1-star… but there are quite a few with legitimate issues with error codes. But even a couple of those seemed like it could be the plumbing system. There are lots of potential issues with tankless that don't come into play with traditional tank units such as if you're on a well or with flow rate….

I'm rolling the dice and hope to install by Monday. I will do the install and regarding warranty. I saw on another board somewhere, a Rheem rep said that they would provide parts under warranty, just no luck on labor…

Edit: From Warranty "Rheem strongly recommends that this tankless water heater be installed by a contractor which is licensed, state qualified, and trained on Rheem's tankless products since improper installation may invalidate warranty coverage."

Recommend does not equal require so I think it should be fine for DIYers.
Please reply back with your install experience. Very interested in you thoughts, thanks.
Original Poster
Jul 02, 2023 07:18 PM
521 Posts
Joined Mar 2018
Blueridge77
Original Poster
Jul 02, 2023 07:18 PM
521 Posts
Quote from dark530 :
Please reply back with your install experience. Very interested in you thoughts, thanks.
Will do. Getting delayed because my help won't be here Monday… but it will hopefully be this week.

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Original Poster
Jul 09, 2023 01:52 AM
521 Posts
Joined Mar 2018
Blueridge77
Original Poster
Jul 09, 2023 01:52 AM
521 Posts
Quote from dark530 :
Please reply back with your install experience. Very interested in you thoughts, thanks.
Installed yesterday. Went smooth but it was a full day (12 hour) install. That included re-working some gas line and running vent (roof) in addition to removing the existing tank and having to rework water lines. Overall pretty straightforward if you're an advanced DIYer. Functionality, it's been great. Nice consistent pressure and temp when running hot water. Time will tell on longevity. I wanted to get some space back in my utility room and I hope to also save on propane over time… I feel good about the purchase so far…

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