RHEEM ECOH180XLN-2 Tankless Water Heater Natural Gas Gpm 9.0 000-BTU

( Brand: Rheem ), ( Manufacturer Part Number: ECOH180XLN-2 ), ( Type: Tankless Water Heater/boiler ), ( Power Source: Ng ), ( Btu/h Heating Rating: 180, 000 )

Review RHEEM Tankless Water Heater Natural Gas Outdoor 9.0 Gpm 180 Btu

The Rheem Ecoh180xln-2 is a high-performance tankless water heater designed for natural gas applications. With a flowing water capacity of 9.0 gallons per minute (GPM), this unit is an excellent choice for larger homes or applications that require a high volume of hot water.

The Ecoh180xln-2 is part of Rheem's Eco-Series, which is known for its energy efficiency and eco-friendly features. This model features an energy factor (EF) rating of 0.95, which is among the highest in the industry. This means that it converts a greater percentage of fuel energy into usable hot water, resulting in significant energy savings over time.

This tankless water heater is also equipped with a condensing technology that captures and reuses the heat that would otherwise be lost in the exhaust gases. This feature not only improves the efficiency of the heater but also reduces the amount of greenhouse gas emissions.

The Ecoh180xln-2 is designed with a digital electronic control system that ensures precise temperature control and easy operation. The unit features a user-friendly digital display that shows the temperature setting, the current water flow rate, and other diagnostic information. The digital control system also allows for easy remote operation and programming of the heater.

The exterior of the unit is made of durable stainless steel, which is resistant to corrosion and provides excellent heat transfer properties. The unit also features a compact design that allows for easy installation and fits in a variety of locations.

The Ecoh180xln-2 is also equipped with advanced safety features, including an automatic ignition system, a temperature limiter, and a thermal cutoff switch. These features help to ensure safe and reliable operation of the heater.

Overall, the Rheem Ecoh180xln-2 is a high-performance, energy-efficient, and eco-friendly tankless water heater that is ideal for larger homes or applications that require a high volume of hot water. Its digital control system, condensing technology, and durable stainless steel construction make it a reliable and long-lasting investment for your home or business.

Pros and Cons of Buying Rheem Ecoh180xln-2 Tankless Water Heater (9.0 GPM, Natural Gas)

1. **Endless Hot Water:** One of the primary advantages of a tankless water heater like the Rheem Ecoh180xln-2 is the continuous supply of hot water. Unlike traditional tank water heaters, there is no storage tank to run out of hot water.

2. **Energy Efficiency:** Tankless water heaters only heat water as it's needed, reducing standby energy losses. The Rheem Ecoh180xln-2 is Energy Star certified, ensuring energy efficiency and cost savings over time.

3. **Compact Size:** The tankless design makes the Rheem Ecoh180xln-2 more space-saving compared to a traditional tank water heater. This can be a significant advantage for those with limited space.

4. **Long Lifespan:** Tankless water heaters generally have a longer lifespan compared to tank water heaters due to fewer moving parts and less wear and tear. The Rheem Ecoh180xln-2 comes with a 12-year limited warranty on the heat exchanger and a 5-year limited warranty on parts.

5. **Reduced Greenhouse Gas Emissions:** Since tankless water heaters consume less energy, they produce fewer greenhouse gas emissions compared to tank water heaters.

6. **Higher Upfront Cost:** One major disadvantage of tankless water heaters, including the Rheem Ecoh180xln-2, is their higher upfront cost. While they can save money in the long run through energy savings, the initial investment can be significant.

7. **Limited Hot Water Capacity:** The Rheem Ecoh180xln-2 has a flow rate of 9.0 GPM, which may not be enough for households with multiple simultaneous usage, such as running the dishwasher and taking a shower.

8. **Installation Complexity:** Installing a tankless water heater can be more complicated than installing a traditional tank water heater due to the need for proper venting and gas line adjustments. Professional installation is highly recommended.

9. **Potential for Higher Energy Bills:** While tankless water heaters can save money in the long run, they may result in higher energy bills in the short term due to their energy intensity compared to tank water heaters.

10. **Potential for Cold Water Sandwich:** In areas with low water pressure or large demand for hot water, there may be a delay before the water heats up, resulting in a "cold water sandwich" between hot water bursts.

The Rheem Ecoh180xln-2 tankless water heater offers several advantages, including endless hot water, energy efficiency, compact size, long lifespan, and reduced greenhouse gas emissions. However, it also comes with some disadvantages, such as a higher upfront cost, limited hot water capacity, installation complexity, potential for higher energy bills, and the possibility of a cold water sandwich.

The Rheem Ecoh180xln-2 tankless water heater is a suitable choice for households with limited space, a need for endless hot water, and the financial means to cover the higher upfront cost. For households with a large demand for hot water or limited budgets, a traditional tank water heater may be a more cost-effective solution. It is recommended to consult with a professional plumber for a comprehensive evaluation of your hot water needs and budget before making a decision.

Details:

Fuel: Natural Gas. Built-in condensate neutralizer. Mount Location: Outdoor.

This means the cardboard box containing item has been opened to inspect contents. Unit is new open box. Number of Bathrooms: 3-4. The item itself is brand new in factory packaging.

1/2 Gas line compatibility.

part #: ecoh180xln2 prices

• $449.00-$629.95

specifications wateheat:

• brand: Rheem
• mpn: Ecoh180xln-2
• type: Tankless Water Heater/boiler
• power source: Ng
• btu/h heating rating: 180, 000

returns wateheat:

• policy: No Returns

offer wateheat:

• options: Ship-to-home
• availability: In Stock
• started: March 16, 2025
• sold: 0
• quantity: 1

shipping wateheat:

• service: UPS Ground
• class: Standard
• cost: $0.00
• transit: 4-8 Days
• type: Calculated
• carrier: UPS

general wateheat:

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

seller wateheat:

• rating: 100.0%
• # reviews: 589
• city: Surprise, Arizona

payments wateheat:

• credit card: Diners-club
• wallet: Paypal
• other

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