RHEEM RTG-84XLN-3 Tankless Water Heater Repair No.

( Brand: Rheem ), ( Manufacturer Part Number: RTG-84XLN-3 ), ( Model: RHEEM RTG-84XLN-3 ), ( Type: Tankless Water Heater/boiler )

Review RHEEM Tankless Water Heater Model No. Parts Or Repair As Is

The Rheem RTG-84XLN-3 Tankless Water Heater is a high-performance and energy-efficient appliance designed to provide an endless supply of hot water for your home. This model is part of Rheem's Prestige Series, known for their advanced technology and superior performance.

The RTG-84XLN-3 is a condensing tankless water heater, meaning it extracts additional heat from the exhaust gases, making it more efficient compared to non-condensing models. With a powerful input rating of 8.4 GPM (Gallons Per Minute), this water heater can deliver a steady supply of hot water to multiple appliances and fixtures simultaneously. It is ideal for larger homes or households with high hot water demand.

This tankless water heater features an advanced electronic control system that ensures precise temperature control and efficient operation. It also comes with a built-in recirculation system, which can save water and energy by delivering hot water quickly to fixtures without waiting for it to travel through the pipes.

The RTG-84XLN-3 is designed for both indoor and outdoor installation, making it a versatile option for various home configurations. It boasts a compact size, measuring only 17.5 inches by 21 inches by 6 inches, allowing it to be installed in limited spaces.

This model comes with a number of safety features, including an automatic ignition, overheat protection, and a freeze protection mechanism that kicks in when temperatures drop below 32 degrees Fahrenheit. It also has a built-in descaling system, which helps remove mineral buildup and ensures the unit's longevity.

The Rheem RTG-84XLN-3 Tankless Water Heater is Energy Star certified, which means it meets the strict energy efficiency guidelines set by the U.S. Environmental Protection Agency. This not only helps you save on energy costs but also reduces your carbon footprint.

In summary, the Rheem RTG-84XLN-3 Tankless Water Heater is a powerful, efficient, and versatile appliance that delivers a consistent supply of hot water for your home. Its advanced technology, safety features, and compact size make it a popular choice among homeowners looking for a reliable and eco-friendly solution for their hot water needs.

The Rheem RG-84XLN-3 tankless water heater is a popular choice for those seeking energy efficiency and continuous hot water supply. Here are some pros and cons to consider before making a purchase:

1. Energy Efficiency: Tankless water heaters, including the Rheem RG-84XLN-3, heat water on demand, eliminating the need for a storage tank. This results in energy savings as the heater does not waste energy keeping water heated when it's not in use.

2. Endless Hot Water: Since tankless water heaters heat water on demand, they can provide a constant supply of hot water, making them ideal for households with multiple bathrooms or large families.

3. Long Lifespan: Tankless water heaters typically have a longer lifespan than traditional tank water heaters, with some models lasting up to 20 years or more.

4. Compact Size: Tankless water heaters are much smaller than traditional tank water heaters, making them a great option for homes with limited space.

5. Remote Controlled: The Rheem RG-84XLN-3 comes with a remote control, allowing users to adjust the temperature and other settings from a distance.

1. Higher Upfront Cost: Tankless water heaters can be more expensive to purchase and install than traditional tank water heaters.

2. Requires Professional Installation: Due to their complexity, tankless water heaters typically require professional installation, which can add to the overall cost.

3. May Not Be Suitable for Very Cold Climates: Tankless water heaters may struggle to provide enough hot water in very cold climates, as they rely on ambient temperature to function efficiently.

4. May Not Be Ideal for Large Homes: While tankless water heaters can provide a constant supply of hot water, they may not be able to meet the hot water demand of very large homes.

5. May Require Regular Maintenance: Tankless water heaters require regular maintenance to ensure they are functioning efficiently and safely.

The Rheem RG-84XLN-3 tankless water heater offers several advantages, including energy efficiency, endless hot water, long lifespan, compact size, and remote control. However, it also comes with some disadvantages, such as a higher upfront cost, the need for professional installation, potential struggles in very cold climates, and the requirement for regular maintenance.

Ultimately, the decision to purchase a Rheem RG-84XLN-3 tankless water heater depends on your specific needs and budget. If you value energy efficiency, endless hot water, and a compact size, and are willing to invest in a higher upfront cost and regular maintenance, then this heater may be a good fit for you. However, if you have a limited budget or live in a very cold climate with high hot water demand, you may want to consider other options.

If you are considering purchasing a tankless water heater and the Rheem RG-84XLN-3 seems like a good fit for your needs and budget, I would recommend conducting thorough research to ensure that you are making an informed decision. Be sure to consider factors such as the climate in your area, your household size and hot water usage habits, and your installation and maintenance capabilities. Additionally, be sure to compare prices and features of different tankless water heaters to ensure that you are getting the best value for your money. Finally, I would strongly recommend consulting with a professional plumber or HVAC technician to help you with the installation and any potential maintenance needs.

Details:

Case is beat up at the bottom. You can hear controller communicating with interior valves. Interior is very clean. Video of electrical inspection is more for listening.

RTG-84XLN-3 Parts or Repair, As Is. 2 Temperature sensors have been knocked out of palace. Rheem RTG-84XLN-3 High Efficiency Non-Condensing Outdoor Tankless Natural Gas Water Heater, 8.4 GPM: Top Mounting Bracket is flipped upside down for shipping.

part #: rtg84xln3 prices

• $1317.25-$1733.99

specifications wateheat:

• brand: Rheem
• mpn: Rtg-84xln-3
• model: Rheem Rtg-84xln-3
• type: Tankless Water Heater/boiler

general wateheat:

• condition: For parts or not working
• Heating, Cooling Air > Water Heaters > Tankless Water Heaters

shipping wateheat:

• service: FedEx Ground or FedEx Home Delivery
• carrier: FedEx
• cost: $54.03
• type: Calculated
• transit: 3-6 Days
• class: Standard

seller wateheat:

• city: Las Vegas, Nevada
• # reviews: 562
• rating: 99.1%

returns wateheat:

• policy: No Returns

payments wateheat:

• other
• credit card: Mastercard
• wallet: Google-pay

offer wateheat:

• options: Ship-to-home
• quantity: 1
• sold: 0
• availability: In Stock
• started: April 27, 2025

Rheem RTG-84XLN-3 Is Similar To:

• Rheem 445034436488 Mid-efficiency 7gpm Indoor Natural Gas Tankless Water Heater Rtg-70dvlp-1 (40.5% similar) Working item with dents and top noticeable damage remote may or not be good...(May 17th, 2024)
• Rheem Pro G75-76n Pro G75-76n Rh 75 Gal Tank 75100 Btu Natural Gas Residential Water Heater (36.8% similar) It has a storage capacity of 75 gallons and heating rating 75,100 btu , which makes it perfect for medium-sized households. The water temperature range is maximum 160 f, and it suitable for indoor mounting.the heater profile tall, the connection location on side. This water heater is perfect for...(May 17th, 2024)
• Rheem Retex-06t 6 Kw 1.0 Gpm Electric Tankless Water Heater Gray (52.6% similar) The digital display allows for easy temperature adjustments, while the compact and stylish design takes up minimal space. With a powerful 6 kw heating system, it can provide instantaneous hot water on demand. This water heater is designed for indoor use and corded electric, with a 1/2 in not...(May 17th, 2024)
• Rheem 22v40f1 Heater 22vf041 (30.3% similar) Ready to use, was changed that's why I'm selling it...(May 18th, 2024)
• Rheem Xe06p06pu20u0 2 Gal Compact 1440w 1 Element Point-of-use Electric Water Heater 120v Used (33.9% similar) It is suitable for use with coal and battery power sources, its color gray. The unit type is a gallon, and the water temperature range between 90-150 degrees. This water heater is ideal for anyone who needs a reliable and powerful heating solution. It comes with a temperature pressure relief...(May 18th, 2024)
• Rheem Ap15258c-1 Natural Gas Water Heater Burner Assembly Ap16614a As39844 Oem Part (42.3% similar) Shipped with USPS ground advantage. Rheem natural gas water heater burner assembly AP16614A AS39844 - oem part. Condition is used...(May 19th, 2024)
• Rheem As39845 Ruud Water Heater Burner Assembly (50.8% similar) Shipped with USPS ground advantage. Rheem rued water heater burner assembly AS39845. Condition is used...(May 19th, 2024)
• Rheem Eco200xeln-3 9.5 Gpm Natural Gas Outdoor Smart Wifi Tankless Water Heater (44% similar) This Rheem tankless water heater is a great option for those looking to heat their instantly and efficiently. The Eco 200 XYLENE-3 model has a btu /h heating rating of 199,000 and is equipped with WI-fie smart home protocol for easy monitoring control. This water heater is ideal for outdoor use and...(May 19th, 2024)
• Rheem Sp20303a Protech Gray Black Water Heater Thermostat Gas Control Valve (42.5% similar) Color: gray black. Compatible product: gas combination boiler...(May 19th, 2024)
• Rheem Ruud Richmond 650 Ap15255a Delta Ap15255a-1 Water Heater Gas Valve Thermostat (39% similar) Condition is used. Shipped with USPS ground advantage. 650 delta AP15255A-1 Rheem Richmond water heater gas valve thermostat...(May 20th, 2024)
• Rheem Rtg20235at Front Cover For Tankless Water Heater (52% similar) RTG-95 XYLENE-1. Front cover for Rheem tankless water heater - RTG20235AT, item is in good condition with labels and branding removed...(May 20th, 2024)