1. Water Heaters New/Used Products
  2. sku: 4224182707874791
  3. MAREY GA16

MAREY GA16 Tankless Water Heater Natural Gas Boiler Demand Shower 16L/4.2GPM

Ga16 Marey 16l/4.2gpm Tankless Water Heater Natural Gas Boiler On-demand With Shower

( Brand: Marey ), ( Manufacturer Part Number: GA16 ), ( Model: GA16 NGDP NATURAL GAS ), ( Exhaust Way: Open Force Flue Exhaust Type ), ( Discharge Way: Flue Automatic Gas Discharge ), ( Power Source: Gas ), ( Ng: Natural Gas ), ( Fire Catching Ways: Electricity Pulse Automatic Fire Catching ), ( Manufacturer Color: Silver ), ( Heat Output Power: 36 Kw ), ( Water Outlet: G1/2 Inch ), ( Material: Stainless Steel ), ( Rubber Gas Hose Outer Diameter : 20 Mm ), ( Tank Capacity: 18l/min ), ( Type: Tankless Water Heater/boiler ), ( Starting Pressure: 0.015 Mpa ), ( Heating System: Instantenous ), ( Hot Water Output: 16l/min ), ( Thermal Efficiency: More Than 80.8 ), ( Application: Whole House )

Review MAREY 16l/4.2gpm Tankless Water Heater Natural Gas Boiler On demand Shower

Introducing the Marey GA16 Natural Gas Tankless Water Heater, an on-demand boiler designed to provide an endless supply of hot water for your shower. This advanced water heater is capable of delivering a flow rate of 16 liters per minute or 4.2 gallons per minute, making it an ideal solution for high-demand households or large homes.

The GA16 is a condensing tankless water heater, which means it extracts the heat from the exhaust gases, resulting in increased energy efficiency and lower operational costs. It operates on natural gas, ensuring a consistent and reliable energy source for your water heating needs.

This water heater features an advanced modulating burner, which adjusts the gas input to match the actual demand for hot water. This results in optimal energy efficiency and precise temperature control. The GA16 is also equipped with a user-friendly digital temperature controller, allowing you to easily set and adjust the temperature to your desired comfort level.

The compact design of the GA16 makes it a great option for installation in small spaces. It measures just 12.6 inches in height, 14.6 inches in width, and 5.3 inches in depth. The exterior is made of high-quality stainless steel, ensuring durability and resistance to corrosion.

The GA16 is also equipped with several safety features, including a flame failure device, an overheat protection system, and a thermal cutoff switch. These features ensure the safe and reliable operation of the water heater, giving you peace of mind and added security.

Installation of the GA16 is straightforward, thanks to its easy-to-follow instructions and flexible venting options. It can be vented either horizontally or vertically, allowing for greater installation flexibility. The GA16 also comes with a 10-year warranty on the heat exchanger and a 3-year warranty on the parts, ensuring long-term reliability and performance.

In summary, the Marey GA16 Natural Gas Tankless Water Heater is an advanced, high-performance, and energy-efficient solution for your hot water needs. With its compact design, precise temperature control, and reliable safety features, it is an excellent choice for any household looking for an endless supply of hot water on demand.

Marey GA16 16L/4.2GPM tankless water heater is a natural gas-powered, on-demand shower system. This type of water heating system provides several advantages and disadvantages.

Advantages:

1. Endless Hot Water: Since the water is heated on-demand, there is no need to store hot water, ensuring a constant supply.

2. Energy Efficiency: As water is heated only when needed, energy consumption is significantly reduced compared to traditional tank water heaters.

3. Space Savings: The absence of a storage tank makes the GA16 an excellent choice for homes with limited space.

4. Longer Lifespan: Tankless water heaters have a longer lifespan due to the absence of a storage tank, which can corrode and cause leaks over time.

Disadvantages:

1. Initial Cost: Tankless water heaters typically have a higher initial investment than traditional tank water heaters.

2. Flow Rate Limitations: The GA16 model has a relatively low flow rate of 16L/4.2GPM, which might not be sufficient for homes with multiple bathrooms or high hot water usage.

3. Installation Complexity: The installation process of a tankless water heater can be more complicated than a tank water heater due to the need for proper venting and gas line connections.

In conclusion, the Marey GA16 16L/4.2GPM tankless water heater offers several advantages, such as endless hot water, energy efficiency, space savings, and a longer lifespan. However, it also comes with disadvantages, including a higher initial cost, flow rate limitations, and a more complex installation process.

Based on the information provided, it is recommended that this tankless water heater is best suited for smaller households with limited hot water usage and a desire for energy efficiency. If you require a higher flow rate or have a larger household, it may be worth considering a larger tankless model or a traditional tank water heater.

Details:

Perfect for whole house use, this natural gas water boiler is a reliable and efficient choice heating. The 16L/4.2GPM Tankless Water Heater by Marey offers instant, on-demand hot water utilizing a gas-powered heating system with heat output power of 36KW. With an open and force flue exhaust type automatic gas discharge, this water heater is energy-efficient with a thermal efficiency of over 80.8%. The tankless design provides endless hot water while the stainless steel construction ensures durability and longevity.

part #: ga16 price

  • $85.00

specifications wateheat:

  • brand: Marey
  • mpn: Ga16
  • model: Ga16 Ngdp Natural Gas
  • exhaust way: Open Force Flue Exhaust Type
  • discharge way: Flue Automatic Gas Discharge
  • power source: Gas
  • ng: Natural Gas
  • fire catching ways: Electricity Pulse Automatic Fire Catching
  • manufacturer color: Silver
  • heat output power: 36 Kw
  • water outlet: G1/2 Inch
  • material: Stainless Steel
  • rubber gas hose outer diameter : 20 Mm
  • tank capacity: 18l/min
  • type: Tankless Water Heater/boiler
  • starting pressure: 0.015 Mpa
  • heating system: Instantenous
  • hot water output: 16l/min
  • thermal efficiency: More Than 80.8
  • application: Whole House

returns wateheat:

  • policy: Returns Accepted
  • time: 30 Days
  • method: Money back
  • paid by: Buyer

offer wateheat:

  • availability: In Stock
  • options: Ship-to-home
  • sold: 0
  • quantity: 2
  • started: June 27, 2025

payments wateheat:

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

seller wateheat:

  • # reviews: 2910
  • rating: 99.0%
  • city: Burlington, North Carolina

shipping wateheat:

  • carrier: USPS
  • type: Calculated
  • service: USPS Priority Mail
  • class: Expedited
  • transit: 4-11 Days
  • cost: $44.20

general wateheat:

  • Heating, Cooling Air > Water Heaters > Tankless Water Heaters
  • condition: New
exhaust way: open force flue exhaust type, discharge way: flue automatic gas discharge, power source: gas, ng: natural gas, fire catching ways: electricity pulse automatic fire catching, manufacturer color: silver, heat output power: 36 kw, water outlet: g1/2 inch, rubber gas hose outer diameter: 20 mm, tank capacity: 18l/min, type: tankless water heater/boiler, starting pressure: 0.015 mpa, heating system: instantenous, hot water output: 16l/min, thermal efficiency: more than 80.8, application: whole house,
category: home & garden > heating, cooling air > water heaters > tankless water heaters, color: silver, material: stainless steel, sku: 4224182707874791,

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1 offer $85.00 USD
  • Offer #1: $85.00 price + $235.61 shipping estimate = $320.61* total. Other than that she s ready to be put to work again! The digital screen runs from a battery making this truly no electricity required! can be converted but is setup for natural gas This is a no electricity required natural gas water heater.+$235.61 shipping

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