Rheem RTG 84XLN Low NOx Outdoor Tankless Natural Gas Water Heater Review

Rheem is a great company to work with if you are looking for a high-quality water heater that is built to last. This company has worked hard to make sure you get a well-priced water heater that provides hot water to your whole home, whether it is big or small.

You are going to love all the benefits that come with this water heater. It is easy to use and you will be able to install it in your home in no time; Rheem includes some great instructions to help you hook up this machine in just a few hours, or you can hire a professional to help you to get it done right.

This tank is meant to go outside, which means you can save a lot of space inside your home when it comes to installing the water heater. Just make sure that you are able to keep it away from the cold so you don’t have to worry about service being disrupted from freezing water.

Overall, this is a great water heater that will keep your water as warm as possible all through the year. Here is some more information about this great water heater from Rheem.

The Good

The first thing that you will notice about this water heater is that it will provide you with an almost endless supply of hot water for as long as you need it. Customers have raved about how great this water heater is at providing them with a lot of hot water any time of the day. They don’t have to wait for too long to get hot water so there’s no need to hurry when cooking or showering. You will enjoy the strong water flow of 8 gallons of water a minute (GPM), plenty for most big homes and families.

This unit is less expensive than other Rheem options. While the GPM is slightly less, there is not much of a difference and you will still be able to get all the hot water that you need without having to pay as high a price compared to some of the bigger options. If you are willing to give up a little bit, you can end up saving a lot on this water heater.

This is an outdoor unit so it is going to be pretty easy to install. You won’t have to worry about venting out this machine, because it is for outside installation. This makes it really simple and so much easier compared to some of the other water heaters that are meant to go inside your home. If you do live in a cold climate, this could be a problem in some places, but overall, having an outdoor water heater is a great option.

The size of this water heater is also pretty impressive. Its compact size makes it perfect for most homes since it won’t need to take up as much space as some other options and you won’t have to worry about it sticking out in your home too much. Keep in mind, though, that you will need to hook this unit up in several places, mostly with the electrical, gas, and water supplies to make it work. If this is difficult for you to hook up, you may need to call someone in who can help you out.

A lot of customers enjoyed how easy this machine was to hook up. They said that it took a lot less time than they were used to with some other water heaters they had purchased in the past. They also enjoyed that the instructions were easy to read, unlike some other products, so they were able to hook it all up on their own.

The Bad

There are a few negatives to keep in mind about this water heater. Some clients have complained that this water heater emits a smell of gas. This could be something to do with how the machine is hooked up and you may have to consider bringing in a professional to make sure that it is installed correctly if you have this issue. Some customers had trouble hooking this up and it does take some time.

Another issue is that some customers found that their water usage bill went up when they used this product. While it did help with lowering the gas bill some, you may find that the water usage bill goes up. Of course, this could be an issue with how great the hot water feels, and the fact that it lasts a lot longer than you are used to with your other units. If you want to save money, you need to make sure that you are still taking short showers and not using more water than you did in the first place.

The Final Say

This is a great water heater. It is low-priced compared to some of the other Rheem products you may have enjoyed in the past. While you will have to deal with a slightly smaller tank than some of the other products from Rheem, it is still plenty to keep up with the whole family. You do need to make sure that you protect the heater from freezing conditions, or you are going to end up with some issues. But for a big family that goes through a lot of hot water in a day, this is one of the best products you can choose.