1. Water Heaters New/Used Products
  2. sku: 4679353895047682
  3. FOGATTI FDG-CS120SAG

FOGATTI FDG-CS120SAG Tankless Water Heater Natural Gas Valve 5.1GPM 000-BTU Kit

Fdg-cs120sag Fogatti Tankless Water Heater Natural Gas Outdoor Instant 5.1gpm 120 000 Btu With Valve Kit

( Brand: Fogatti ), ( Manufacturer Part Number: FDG-CS120SAG ), ( Power Source: Ng, Gas ), ( Features: Outdoor, Abrasion Resistant, Thermostat, Remote Control, Dustproof, Temperature Pressure Relief Valve, Variable Temperature, Waterproof, Vented, Tip-over Safety Switch ), ( Whats Included: Water Heater 1, Valve Kit 1 ), ( Mounting Location: Outdoor, Whole House, Wall, Whole Room ), ( Tank Lining Material: Copper ), ( Manufacturer Warranty: 2 Years ), ( Voltage: 120 V ), ( Btu/h Heating Rating: 120, 000 Btu ), ( Minimum Flow Activation: Less Than 1 Gpm ), ( Max Flow Activation: 5.1 Gpm ), ( Amperage: 11 A ), ( Water Temperature Range: 86 F To 140 F ), ( Item Height: 24 In ), ( Item Width: 15.5 In ), ( First Hour Recovery: 332 Gph ), ( Color: Gray ), ( Water Connection: 3/4 In Npt ), ( Type: Tankless Water Heater/boiler ), ( Heating System: Instantaneous ), ( Jacket Diameter: 3/4 In ), ( Power: 44w ), ( Unit Type: Unit ), ( Water Connection Location: Side ), ( Water Heater Profile: Medium ), ( Year Manufactured: 2025 )

Review FOGATTI Tankless Water Heater Natural Gas Outdoor Instant 5.1gpm 120 Btu Valve Kit

The FogattiFDG-CS120SAG Tankless Water Heater is a natural gas model designed to provide an endless supply of hot water for your home or business. With a flow rate of 5.1 gallons per minute (GPM), this heater is ideal for medium to large-sized households or commercial applications.

This tankless water heater features a condensing design, which means it efficiently extracts heat from the exhaust gases, making it more energy-efficient compared to non-condensing models. The unit is also equipped with a 120,000 BTU input and 95% thermal efficiency, ensuring rapid water heating and significant energy savings.

The FogattiFDG-CS120SAG comes with a built-in 5-10 kW electric element for backup heating in areas with low water temperatures or during high demand periods. This element can be activated manually or automatically through the temperature control system.

The water heater includes a 1/2" NPT inlet and outlet for easy connection to the existing gas and water lines. Additionally, it comes with a 120VAS electric power outlet for connecting the digital remote control, allowing users to easily adjust the temperature settings.

This tankless water heater package includes the CS120SAG heater, a 120 valve kit, and a digital remote control. The 120 valve kit consists of a temperature and pressure relief valve, a gas pressure relief valve, and a condensate drain kit. These components ensure the safe and efficient operation of the water heater, while the digital remote control provides added convenience and ease of use.

The FogattiFDG-CS120SAG is designed for easy installation, with a compact and lightweight design that allows for wall-mounting or other installation options. It also features a user-friendly control panel, which displays temperature settings, error codes, and other essential information at a glance.

In summary, the FogattiFDG-CS120SAG Tankless Water Heater is a powerful and energy-efficient solution for your hot water needs. With its 5.1 GPM flow rate, 120,000 BTU input, and condensing design, this water heater offers rapid heating, significant energy savings, and a reliable, continuous hot water supply for your home or business. The included 120 valve kit and digital remote control make installation and use even more convenient.

Fogatti'sFDG-CS120SAG is a natural gas tankless water heater with a 5.1 GPM flow rate and a 120,000 BTU input rating. Here are some pros and cons to help you make an informed decision about purchasing this water heater:

Pros:

1. Energy Efficient: Tankless water heaters do not store hot water, thereby eliminating standby energy losses. This model is Energy Star certified, ensuring that it meets or exceeds the energy efficiency guidelines set by the U.S. Environmental Protection Agency.

2. Instant Hot Water: This water heater provides hot water on demand, eliminating the need to wait for a tank to fill up before you can take a shower or do the dishes.

3. Compact Size: The tankless design allows for a smaller footprint compared to traditional tank water heaters, making it an excellent option for homes with limited space.

4. Long Lifespan: Tankless water heaters typically have a longer lifespan than tank water heaters due to the absence of a storage tank.

5. Temperature Control: This model comes with a digital temperature controller, allowing you to easily set and maintain the desired water temperature.

Cons:

1. Initial Cost: Tankless water heaters can be more expensive to purchase and install compared to traditional tank water heaters.

2. Venting Requirements: Proper venting is essential for safe and efficient operation. This model requires a dedicated venting system, which can add to the installation cost and complexity.

3. Flow Rate Limitations: While this model has a relatively high flow rate of 5.1 GPM, it may not be sufficient for larger households or simultaneous high-demand applications such as multiple showers or a dishwasher.

4. Potential Compatibility Issues: It is essential to ensure that this water heater is compatible with your existing natural gas line and venting system.

Ending Conclusion:

The FogattiFDG-CS120SAG is an energy-efficient, compact, and instant hot water solution for homes with limited space and a demand for on-demand hot water. However, it comes with a higher initial cost and some installation complexities, such as proper venting requirements and compatibility checks. If you have a smaller household and can accommodate the installation requirements, this tankless water heater could be an excellent investment for long-term energy savings and convenience.

Recommendation:

If you are in the market for a natural gas tankless water heater with a moderate flow rate and a compact design, the FogattiFDG-CS120SAG could be a suitable option for your needs. However, it is crucial to consider the installation requirements and costs, as well as the compatibility with your existing natural gas line and venting system, before making a purchase. It is always recommended to consult with a professional plumber or water heater installer to ensure a safe and efficient installation.

Details:

Explore our curated collections and transform your home vehicle into the best versions of themselves. Offering reliable hot water on demand, it ensures you get great value for the investment, combining efficiency, savings, and convenience. Quick Outdoor Installation: With its compact size 23.94 x 15.5 7.3 inches, outdoor installation is simple and convenient, features a remote control panel for convenient indoor operation. FOGATTI 5.1GPM 120,000 btu Tankless Water Heater Outdoor Instant for Whole House Natural Gas - Up to 5.1 GPM Hot CSA Certified Compact Design 2-4 Outlet Points Installs Comfort 120S Series.

Efficient Tankless Heating: The FOGATTI tankless water heater gas occupies only a third of the size traditional heaters while delivering five times performance. With 120,000 btu and 5.1 GPM flow rate, it provides instant, endless hot water, supporting 2-4 outlet's at once, making perfect for whole house with medium family. Its four-stage combustion system ensures a consistent, comfortable experience, whether in cold winters or hot summers. Certification: CSA.

Instant Heating Precise Temperature Control Quality Components CSA Certificated Constant Huge Flow Energy Saving Easy to Install. Installation Type: Outdoor. Exhaust Venting: Stainless Steel. Safety Devices: Thermostat-over temperature protection, Pressure Relief Valves.

Power Source: Natural Gas. Important Usage Guidelines: This natural gas tankless water heater outdoor features an active heating anti-freeze device. Excellent Value: The tankless water heater provides excellent value with top performance at low energy costs. Precision Temperature Control: Featuring advanced water servo technology and temperature sensors, this natural gas tankless heater precisely regulates flow intake, maintaining a difference within 1.

Heat Exchanges Material: Oxygen-free Copper. We love technology and innovations more than anything. Fast shipping Free. Its eco-efficient design helps reduce energy bills while saving space.

CSA certified and equipped with multiple safety features, it meets stringent standards for dependable operation.

part #: fdgcs120sag prices

  • $624.99-$629.00

specifications wateheat:

  • brand: Fogatti
  • mpn: Fdg-cs120sag
  • power source: Ng, Gas
  • features: Outdoor, Abrasion Resistant, Thermostat, Remote Control, Dustproof, Temperature Pressure Relief Valve, Variable Temperature, Waterproof, Vented, Tip-over Safety Switch
  • whats included: Water Heater 1, Valve Kit 1
  • mounting location: Outdoor, Whole House, Wall, Whole Room
  • tank lining material: Copper
  • manufacturer warranty: 2 Years
  • voltage: 120 V
  • btu/h heating rating: 120, 000 Btu
  • minimum flow activation: Less Than 1 Gpm
  • max flow activation: 5.1 Gpm
  • amperage: 11 A
  • water temperature range: 86 F To 140 F
  • item height: 24 In
  • item width: 15.5 In
  • first hour recovery: 332 Gph
  • color: Gray
  • water connection: 3/4 In Npt
  • type: Tankless Water Heater/boiler
  • heating system: Instantaneous
  • jacket diameter: 3/4 In
  • power: 44w
  • unit type: Unit
  • water connection location: Side
  • water heater profile: Medium
  • year manufactured: 2025

offer wateheat:

  • quantity: 5
  • started: July 31, 2025
  • availability: In Stock
  • options: Ship-to-home
  • sold: 0

payments wateheat:

  • other
  • wallet: Apple-pay
  • credit card: Discover

shipping wateheat:

  • carrier: FedEx, UPS
  • service: Standard, FedEx Ground / FedEx Home Delivery, UPS Ground
  • type: Fixed
  • transit: 4-9 Days
  • class: Standard
  • cost: $0.00

seller wateheat:

  • # reviews: 460
  • city: Stafford, Texas
  • rating: 98.9%

general wateheat:

  • condition: New
  • Heating, Cooling Air > Water Heaters > Tankless Water Heaters

returns wateheat:

  • paid by: Seller
  • method: Money back
  • policy: Returns Accepted
  • time: 30 Days
power source: ng, gas, features: outdoor, abrasion resistant, thermostat, remote control, dustproof, temperature pressure relief valve, variable temperature, waterproof, vented, tip-over safety switch, whats included: water heater 1, valve kit 1, mounting location: outdoor, whole house, wall, whole room, tank lining material: copper, manufacturer warranty: 2 years, voltage: 120 v, btu/h heating rating: 120, 000 btu, minimum flow activation: less than 1 gpm, max flow activation: 5.1 gpm, amperage: 11 a, water temperature range: 86 f to 140 f, item height: 24 in, item width: 15.5 in, first hour recovery: 332 gph, water connection: 3/4 in npt, type: tankless water heater/boiler, heating system: instantaneous, jacket diameter: 3/4 in, power: 44w, unit type: unit, water connection location: side, water heater profile: medium, year manufactured: 2025,
category: home & garden > heating, cooling air > water heaters > tankless water heaters, color: gray, sku: 4679353895047682,

Fogatti FDG-CS120SAG Is Similar To:

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3 offers $624.99–$629.00 USD
  • Offer #1: $624.99 price + $0.00 shipping estimate = $624.99* total. Efficient Tankless Heating. FOGATTI Natural Gas Tankless Water Heater 5.1GPM 120,000 BTU Outdoor Instant Hot.FREE SHIPPING
  • Offer #2: $624.99 price + $0.00 shipping estimate = $624.99* total. FOGATTI 120,000 BTU 5.1GPM Tankless Water Heater Natural Gas Outdoor Instant Hot.FREE SHIPPING
  • Offer #3: $629.00 price + $0.00 shipping estimate = $629.00* total. Key Features & Specs: Powerful Output: 120,000 BTU 5.1 GPM flow rate Space-Saving Design: Measures just 23.94 x 15.5 x 7.3 Precise Temperature Control: Advanced water servo technology keeps water within 1 F of your set temperature Outdoor Ready: Easy outdoor installation + indoor remote control Wide Compatibility: Works with low water pressure (15 150 PSI) and standard 120V AC power Eco-Efficient & Cost-Effective: Reduces energy bills while delivering top performance. Meet the FOGATTI tankless water heater compact, powerful, and designed for modern homes.FREE SHIPPING

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