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  3. RHEEM AX5576H

RHEEM AX5576H Condensing Tankless Gas Water Heater Lp 160 000-BTU

Ax5576h Rheem Non-condensing Tankless Gas Water Heater 160 000 Btu Outdoor Lp

( Brand: Rheem ), ( Manufacturer Part Number: AX5576H ), ( Type: Tankless Water Heater/boiler ), ( Power Source: Lp ), ( Tank Lining Material: Tankless ), ( Heating System: Instantaneous ), ( Color: White ), ( Voltage: 120 V ), ( Features: Digital Remote Control, Outdoor ), ( Btu/h Heating Rating: 160000 ), ( Mounting Location: Outdoor )

Review RHEEM Non condensing Tankless Gas Water Heater 160 Btu Outdoor Lp

The Rheem AX5576H Non-Condensing Tankless Gas Water Heater is a high-performance and energy-efficient solution for your hot water needs. This model is part of Rheem's prestigious Professional Series, known for its durability, reliability, and advanced technology.

This tankless water heater boasts an input rating of 160,000 BTUs, making it an excellent choice for larger homes or commercial applications where a high demand for hot water exists. It operates on natural gas fuel and does not require a storage tank, ensuring a continuous supply of hot water on-demand.

One of the most notable features of this water heater is its condensing technology. However, in this specific model, Rheem offers a non-condensing version. This means that while it does not recover as much heat from the exhaust gases as a condensing model, it does not require a dedicated drain line for condensate removal, which can save installation time and costs.

The AX5576H is equipped with a powerful burner that can modulate its output to match the demand for hot water, ensuring optimal energy efficiency. It also features an electronic ignition system, which not only improves efficiency but also enhances safety by eliminating the need for a pilot light.

This water heater comes with several advanced control features. Its digital display provides real-time temperature and diagnostics, allowing for easy monitoring and adjustments. It also offers remote control capabilities via a Wi-Fi module (sold separately).

The AX5576H is designed with the latest in condensing technology, ensuring efficient energy usage. It carries an Energy Star rating, demonstrating its commitment to energy conservation and cost savings.

The unit is built with durability in mind, featuring a stainless steel heat exchanger and a compact design that saves space. It also includes a built-in recirculation system, which reduces the wait time for hot water at the faucet.

The Rheem AX5576H Non-Condensing Tankless Gas Water Heater is a versatile and powerful solution for your hot water needs. With its high input rating, advanced control features, and energy efficiency, it is an excellent investment for large homes or commercial applications.

The Rheem AX5576H Non-Condensing Tankless Gas Water Heater is a popular choice for those seeking energy efficiency and continuous hot water supply. Here are some pros and cons that can help you make an informed decision:

Pros:

1. Energy Efficiency: This water heater features an Energy Factor (EF) rating of 0.82, making it highly energy-efficient compared to traditional tank water heaters.

2. Continuous Hot Water: Since it is tankless, it provides a continuous supply of hot water, eliminating the need to wait for the tank to refill and reheat water.

3. Compact Size: The compact design of this water heater makes it an ideal choice for homes with limited space.

4. Easy Installation: The unit comes with a simple and straightforward installation process.

5. Durable Construction: The Rheem AX5576H is made of high-quality materials, ensuring long-lasting performance.

6. Multiple Fuels: This water heater can operate on natural gas and propane, offering flexibility in fuel choices.

7. Digital Display: The digital display allows for easy temperature adjustments and diagnostics.

Cons:

1. Initial Cost: The upfront cost of a tankless water heater is typically higher than that of a traditional tank water heater.

2. Higher Venting Requirements: Non-condensing tankless water heaters require more exhaust venting than their condensing counterparts.

3. Fuel Line Size: This water heater requires larger fuel lines than traditional tank water heaters, which may require additional expenses for installation.

4. Potential Flow Rate Limitations: Depending on the specific model and installation conditions, there may be limitations to the water flow rate, which could impact the ability to supply hot water to multiple appliances simultaneously.

5. Higher Maintenance: Tankless water heaters may require more frequent maintenance due to their complex design.

Ending Conclusion:

The Rheem AX5576H Non-Condensing Tankless Gas Water Heater offers several advantages, including energy efficiency, continuous hot water supply, and compact size. However, it also comes with some drawbacks, such as a higher initial cost and potential flow rate limitations. If you are looking for an energy-efficient water heating solution for your home and are willing to invest in the upfront cost, this water heater could be an excellent choice. If you have limited space and require a continuous hot water supply, this water heater is definitely worth considering. On the other hand, if you are on a tight budget or prefer a more traditional tank water heater, you may want to explore other options.

Recommendation:

If you are in the market for a new water heater and are considering a tankless gas model, the Rheem AX5576H is definitely worth considering. Its energy efficiency, compact size, and continuous hot water supply make it an attractive option for many homeowners. However, it is essential to carefully evaluate your specific needs, budget, and installation conditions before making a final decision. To ensure the best possible outcome, consult with a professional plumber or water heating specialist to help you assess your options and make an informed choice.

Details:

Rheem RTG Series. 7GPM 160,000 btu 120 volt Residential Outdoor Tankless liquid propane water heater

part #: ax5576h price

  • $750.00

specifications wateheat:

  • brand: Rheem
  • mpn: Ax5576h
  • type: Tankless Water Heater/boiler
  • power source: Lp
  • tank lining material: Tankless
  • heating system: Instantaneous
  • color: White
  • voltage: 120 V
  • features: Digital Remote Control, Outdoor
  • btu/h heating rating: 160000
  • mounting location: Outdoor

seller wateheat:

  • city: Lincolnton, North Carolina
  • # reviews: 0
  • rating: 0.0%

payments wateheat:

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

offer wateheat:

  • quantity: 1
  • availability: In Stock
  • sold: 0
  • best offers: True
  • options: Ship-to-home
  • started: May 12, 2026

general wateheat:

  • condition: Open box
  • Heating, Cooling Air > Water Heaters > Tankless Water Heaters

shipping wateheat:

  • class: Standard
  • type: Calculated
  • transit: 3-9 Days
  • cost: $118.69
  • service: FedEx Ground / FedEx Home Delivery
  • carrier: FedEx

returns wateheat:

  • policy: No Returns
type: tankless water heater/boiler, power source: lp, tank lining material: tankless, heating system: instantaneous, voltage: 120 v, features: digital remote control, outdoor, btu/h heating rating: 160000, mounting location: outdoor,
category: home & garden > heating, cooling air > water heaters > tankless water heaters, color: white, sku: 8236146151049793,

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  • Offer #1: $750.00 price + $0.00 shipping estimate = $750.00* total. Non-condensing. Rheem RTG Series.FREE SHIPPING

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