Disclaimer: tanklesswaterheaterhub.com is supported by its audience. When you purchase through links on our site, we may earn a small commission at no extra cost to you.
There is nothing like the feeling of a hot bath in the cold weather. If you are a homeowner, installing a water heater is most definitely going to be a priority. For this, you would need to buy the best water heater on the market that sits well in your ranking in terms of affordability, durability, and efficiency. This also means that you would need information on the best water heaters that are available, and not to worry, our Rheem Marathon water heater review has all the information that you would need before you go out to purchase a water heater for your home.
Rheem water heaters have developed a brand name for durability and efficiency. If you want a water heater that stores up water for a lot of hours without the temperature reverting back to cold water, then this is the perfect brand for you. It is also energy saving and would save you a lot in terms of electricity bills.
- Rheem MR15120 Marathon
- Capacity: 15 gallons
- Dimensions: 21.75 x 31.75 x 35.75
- Other: Seamless, blow-molded, polybutene tank, 2000 watts, brass drain valve, low lead compliant, 3/4-Inch inlet and outlet connections
- Rheem MR50245 Marathon
- Capacity: 50 gallons
- Dimensions: 23.5 x 23.5 x 62.8
- Other: Thermally fused upper element, brass drain valve, 20-Gallon GPH at a 90-Degree rise, Seamless, blow-molded, polybutene tank, 0.95 energy efficiency, low lead compliant
- Rheem MR20120 Marathon
- Capacity: 20 gallons
- Dimensions: 23.5 x 30.5 x 34.5
- Other: Seamless, blow-molded, polybutene tank, 2000 watts, brass drain valve, low lead compliant, 3/4-Inch inlet and outlet connections
Top 3 Rheem Marathon Water Heaters
Rheem MR50245 Marathon Water Heater
If you are looking for a water heater for your home that can last for a number of years without giving you anything to worry about in terms of rust and corrosion, then the Rheem water heater is possibly your best choice. Made from stainless steel parts, this water heater is impervious to rust and tarnishing. A lot of water heaters rust and corrode because they handle a lot of water on a daily basis, but the Rheem water heater would last a lot longer because of the stainless steel that it is made from.
The Rheem MR50245 Marathon water heater has the ability to contain as much as 50 Gallons of water at a go and is ideal if you have a large family. If your family consists of you, your spouse and three to four kids, then this water heater is ideal for your home. It also has the ability to store up hot water for a long period of time because of the materials from which is made. This is very good because it isn’t all the time that you would want to consume the hot water that you just got from the machine.
It also uses 240 volts, which is highly efficient for its size. It doesn’t require any form of batteries or separate power other than electricity. This water heater comes with a warranty of up to 6 years, meaning that you would have little or nothing to worry about if the product develops one fault or the other after you make a purchase.
The Rheem MR50245 Marathon water heater weighs 100.1 pounds, which is pretty impressive for the structure and functionality that it brings to your home. The Rheem Marathon, like the name suggests, is a paragon of durability. It is non-leaking, as the water heater was blow molded to perfection. It also has a polybutene tank that does not rust or corrodes. The water heater also has several layers of filament wound fiberglass which give the tank a lot to speak of in terms of strength.
The polyurethane material which serves as an insulator for this water heater also serves to reduce the energy consumption.
The material from which the water heater is molded is resistant to several forms of denting and scratches. In all, this water heater is one that impresses a lot in terms of strength. It would serve you and your household for many years to come.
CHECK THE LATEST PRICE ON AMAZON
Rheem MR 15120 Marathon Water Heater
The MR15120 is one of the superior water heaters from Rheem. This water heater is incredibly durable and would last any user for a lot of years without any form of damage. If you are building your home, or you just bought a home, then this is the water heater that you should be going for.
There are a few water heaters on the market that are as technologically advanced as this one. This water heater is very easy to install. The Rheem MR15120 Marathon water heater is also deceptively lightweight, which is shocking for a water heater that has all of these functions, although you would still need the help of a plumber if you want to get this particular heater fixed in your home. It also offers a very credible warranty, meaning that you don’t have to worry about any form of damage for a number of years after you buy the machine. The machine is seamless and blow molded. This was done so that users can have the best possible experience from the usage of this water heater.
It also comes with a polybutene tank that is impervious to all forms of rust and corrosion. It also has several layers of filament wound fiberglass that give the tank an unmatched level of strength. This is one of the reasons why the Rheem Marathon water heater is considered to be one of the best in the business. The technology of the Polyurethane insulation system helps to reduce the energy consumption levels of the device and the standby loss of heat.
It also comes with a recessed drain valve system that is completely out of the way of all forms of scrubbers and brooms. The water heater is not only incredibly durable but is strong. It is tough molded in the manufacturing stage so that it would resist all kinds of scratches, dents and the salt in the air.
The tank of the Rheem MR15120 Marathon is made of all plastic, which makes it unnecessary to still use the anode rod. Apart from all of this functionality, the water tank is also easy to install. Its lightweight tank is very easy to understand and maneuver. You can also position it wherever you would like in your home. The tank bottom is bowl shaped which also allows for sediment draining. The grommets of this device are watertight to help keep out all the moisture that may be coming from the overhead. It can hold as much as 20 gallons with an energy consumption rate of 2000 watts and 120 volts.
CHECK THE LATEST PRICE ON AMAZON
Rheem MR20120 Marathon Water Heater
The Rheem MR20120 Marathon water heater is the most ideal for residential use. If you are a homeowner that is looking for an ideal water heater that would work for a number of years without giving you any trouble at all, then this particular Rheem water heater is the ideal choice. It comes with a lifetime warranty, meaning that you don’t have to worry about any form of damage throughout your duration of using the product. The water heater is seamless and is made with blow molded technology. It also has a polybutene tank that is impervious to all kinds of rust and corrosion.
There are multiple layers of filament wound fiberglass within the Rheem MR20120 Marathon water heater which bring about the extreme levels of strength. If you are looking for a water heater that would save you in terms of energy consumption, then this is the best for you. It is made with Polyurethane insulation which helps to reduce the energy consumption levels of the water heater. It is the most energy efficient water heater within its weight class. The recessed brass drain valve is not in the way of all forms of scrubbers and brooms.
It has a bowl shaped bottom that allows for sediment draining. It is not only impervious to rust and corrosion, but it holds its own against scratches and dents because of its polyethylene outer shell. It comes with dip tubes that are made from polysulfone, which is capable of withstanding high levels of temperature. Its tank is also made entirely out of plastic, which eliminates the need for anode rods. It is protected against dry fire with its thermally fused element. It has a low watt energy consumption system and has a density for long life. It also has water tight grommets that help to keep out all the overhead moisture and condensation. It is very useful in privately owned homes, and it is guaranteed not to leak.
The Rheem MR20120 Marathon water heater is very portable, and this helps for easy installation, although you would need the help of a plumber. While this water heater is not exactly the cheapest on the market, it makes up for this in terms of performance and efficiency. These are just a few of the factors the make the Rheem Marathon series of water heaters to be amongst the most effective on the market. All parts used in the manufacturing of the device also come with a warranty.
CHECK THE LATEST PRICE ON AMAZON
Rheem Marathon Heater Advantages
Our Marathon hot water heater reviews are not sugar coated in any way, and they give you the full scoop on all that is heater related.
- The water heater is one of the most durable on the market and comes with a lifelong warranty that a lot of products simply cannot match. You can use this product for a lot of years without having to worry about repairs or replacement.
- It also comes with a brass drain valve that is replaceable, which is a great feature if you want to carry out reinstallation.
- The dip tubes used in the production of this water heater are commercial grade, meaning that the water heater is more durable than that of its counterparts on the market.
- The filament wound fiberglass is another feature that makes it more flexible and durable than a lot of conventional water heaters.
- Every tank that you purchase comes with up to four inches of pipe insulation, which means that you get to save some money on your pipe insulation.
- The materials that the water heater is made of also serve to reduce all forms of rust and corrosion. This is one feature that a lot of homeowners love.
Bottom Line
Overall, the Rheem Marathon water heater series is one of those heaters that would highly impress you if you are all about durability and efficiency. While it may not be one of those heaters that are designed to be more aesthetically pleasing to the eyes than efficient, it still has its way of making up for this in terms of performance. This water heater guarantees that once you make a purchase, you wouldn’t have to worry one bit about it getting damaged.
If you have a much larger family, you may want to buy a water heater that is slightly larger because of your water heating needs. The product is also manufactured from the best of materials, ensuring that it is impervious to degradation and tarnish. You can trust our Rheem Marathon water heater review for an unbiased opinion on the efficiency of these products.
Leave a Reply