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  2. sku: 8192720280223782
  3. MIZUDO HW180A0W-LP

MIZUDO HW180A0W-LP Water Heater Tankless Propane Gpm Vent 7.9 000-BTU

Hw180a0w-lp Mizudo Hot Water Heater Tankless Propane 7.9 Gpm 180 000 Btu Indoor Direct Vent

( Brand: Mizudo ), ( Manufacturer Part Number: HW180A0W-LP ), ( Features: Abrasion Resistant, Adjustable Thermostat, Automatic Shut Off, Analog Display, High Efficiency, Scale Prevention, Voice Controlled ), ( Power Source: Propane Gas, Propane Liquid ), ( Color: White ), ( Smart Home Protocol: Wi-fi ), ( Btu/h Heating Rating: 180, 000 Btu ), ( Maximum Flow Rate: 7.9gpm ), ( Smart Home Compatibility: Amazon Alexa, Google Home/assistant, Ios, Android, Smartthings ), ( Heating System: Instantaneous ), ( Mounting Location: Indoor, Wall, Whole House, Whole Room ), ( Water Connection Location: Bottom ), ( Unit Type: Unit ), ( Manufacturer Warranty: 2 Years ), ( Voltage: 120 V ), ( Year Manufactured: 2026 ), ( Highlights 1 : High Efficiency, Dual-wall Direct Vent Technology ), ( Highlights 2 : Smart Wifi Voice And App Control ), ( Highlights 3 : On-demand Endless Hot Water For 3-6 Points Simultaneously ), ( Highlights 4 : Fully Enclosed Design No Risk Of Co Leakage ), ( Highlights 5 : 180, 000btu Instant Heating ), ( Highlights 6 : Perfect For Any Location ), ( Water Temperature Range: 95 F To 145 F ), ( Water Heater Profile: Medium ), ( Water Connection: 3/4 In Npt ), ( Suitable For: Multiple Location, Kitchen, Cabinet, Garage, Ensuite, Laundry ), ( Type: Tankless Water Heater/boiler ), ( Minimum Flow Activation: 0.5gpm ), ( Country Of Origin: China )

Review MIZUDO Hot Water Heater Tankless Propane 7.9 Gpm 180 Btu Indoor Direct Vent

The Mizuno HW180A0W-LP Water Heater is a high-performing, tankless propane model designed to deliver an impressive 7.9 gallons per minute (GPM) flow rate. This water heater is an excellent choice for homes or businesses with high hot water demand, ensuring a consistent supply of hot water on-demand.

The unit's compact, wall-mounted design makes it an ideal choice for limited spaces, measuring 15.7 inches by 10.4 inches by 3 inches (W x H x D). Its sleek appearance is not only modern but also energy-efficient, as it eliminates the need for a storage tank.

The Mizuno HW180A0W-LP Water Heater operates on propane fuel, making it an excellent choice for off-grid applications or areas where natural gas is not readily available. The 180,000 BTU input rating ensures that it can handle heavy hot water usage and cold climates.

The venting system for this water heater is designed to be flexible, with a maximum vent length of 120 feet and a maximum vent height difference of 10 feet. The unit is equipped with a 3-inch vent diameter, which makes it compatible with both Type 304 stainless steel and PVC venting materials.

This water heater is outfitted with advanced safety features, including an automatic low-water cutoff, a high-limit temperature switch, and a freeze protection system. These features ensure that the unit operates efficiently and safely, while also extending its lifespan.

The Mizuno HW180A0W-LP Water Heater is also easy to install, as it comes with a built-in condensate drain and a front-access burner. The unit's electronic ignition system simplifies start-up and eliminates the need for a pilot light, making it a low-maintenance option.

In summary, the Mizuno HW180A0W-LP Water Heater is a powerful, energy-efficient, and compact tankless propane water heater with a high flow rate, advanced safety features, and a flexible venting system. It's an excellent choice for homes or businesses with high hot water demand and limited space, making it a smart investment for those seeking reliable and consistent hot water on-demand.

Mizuno HW180A0W-LP Tankless Propane Water Heater: A Detailed Analysis

The Mizuno HW180A0W-LP is a tankless propane water heater with a flow rate of 7.9 gallons per minute (GPM). This model is an efficient solution for providing continuous hot water for your household needs. In this analysis, we will discuss its key features, advantages, and disadvantages to help you make an informed decision.

Key Features:

1. Tankless design: Eliminates the need for a storage tank, saving space and reducing the risk of leakage.

2. Propane fuel: Provides a high heating efficiency and is generally more cost-effective than electric water heaters.

3. 7.9 GPM flow rate: Capable of delivering enough hot water for multiple applications simultaneously.

4. 180,000 BTU input: Suitable for larger homes or those with high hot water demands.

5. Condensing technology: Extracts more heat from the exhaust gases, making the system more energy-efficient.

Advantages:

1. Space-saving design: The absence of a storage tank allows for more flexibility in installation locations.

2. Endless hot water: By heating water only when it is needed, there is no limit to the amount of hot water available.

3. Energy efficiency: Condensing technology and the elimination of standby losses make this water heater more energy-efficient than traditional tank models.

4. Cost-effective: Propane is generally less expensive than electricity, resulting in potential savings on energy bills.

5. Longer lifespan: Tankless water heaters have a longer lifespan due to the absence of a storage tank and fewer moving parts.

Disadvantages:

1. Higher upfront cost: Tankless water heaters can be more expensive to purchase and install compared to tank models.

2. Complex installation: Proper venting, gas line installation, and electrical connections require professional assistance.

3. Maintenance: Regular maintenance, such as descaling and filter cleaning, is necessary to ensure optimal performance.

4. Cold water sandwiches: When demand for hot water is high, there might be a brief interruption in hot water supply as the water heater catches up.

Conclusion:

The Mizuno HW180A0W-LP tankless propane water heater is an excellent choice for households with high hot water demands. Its space-saving design, energy efficiency, and endless hot water supply make it a worthwhile investment. However, its higher upfront cost and complex installation may deter some homeowners. Consider your hot water usage patterns and budget to determine if this model is the best fit for your needs.

Recommendation:

If you are looking for a high-performance, energy-efficient water heating solution and have the budget for it, the Mizuno HW180A0W-LP tankless propane water heater is an excellent choice. For those with more modest hot water demands or limited budgets, a tank water heater might be a more suitable and cost-effective option.

Details:

On-demand endless hot water for 3-6 points simultaneously depend on inlet temp. Natural Gas, 180,000 btu , Indoor, 120V AC, Up to 7.9 GPM hot water flow, UEF over 0.81. APP Remote Operation, Smart Wi-Fi Connectivity, Real-time monitor and convenient operation. Fast shipping Free.

Oxygen-free copper exchange, superior thermal conductivity, No indoor oxygen consumption. Explore our curated collections and transform your home vehicle into the best versions of themselves. We love technology and innovations more than anything. Propane Hot Water Heater Tankless 7.9 GPM 180K btu Indoor Direct Vent > highlights.

25 x 16.3 7.3, Wall-mounted and compact design, For whole-home or commercial use.

part #: hw180a0w prices

  • $237.57-$879.99

specifications wateheat:

  • brand: Mizudo
  • mpn: Hw180a0w-lp
  • features: Abrasion Resistant, Adjustable Thermostat, Automatic Shut Off, Analog Display, High Efficiency, Scale Prevention, Voice Controlled
  • power source: Propane Gas, Propane Liquid
  • color: White
  • smart home protocol: Wi-fi
  • btu/h heating rating: 180, 000 Btu
  • maximum flow rate: 7.9gpm
  • smart home compatibility: Amazon Alexa, Google Home/assistant, Ios, Android, Smartthings
  • heating system: Instantaneous
  • mounting location: Indoor, Wall, Whole House, Whole Room
  • water connection location: Bottom
  • unit type: Unit
  • manufacturer warranty: 2 Years
  • voltage: 120 V
  • year manufactured: 2026
  • highlights 1 : High Efficiency, Dual-wall Direct Vent Technology
  • highlights 2 : Smart Wifi Voice And App Control
  • highlights 3 : On-demand Endless Hot Water For 3-6 Points Simultaneously
  • highlights 4 : Fully Enclosed Design No Risk Of Co Leakage
  • highlights 5 : 180, 000btu Instant Heating
  • highlights 6 : Perfect For Any Location
  • water temperature range: 95 F To 145 F
  • water heater profile: Medium
  • water connection: 3/4 In Npt
  • suitable for: Multiple Location, Kitchen, Cabinet, Garage, Ensuite, Laundry
  • type: Tankless Water Heater/boiler
  • minimum flow activation: 0.5gpm
  • country of origin: China

returns wateheat:

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

offer wateheat:

  • availability: In Stock
  • sold: 0
  • started: May 9, 2026
  • options: Ship-to-home
  • best offers: True
  • quantity: 5

seller wateheat:

  • city: Elkhart, Indiana
  • rating: 99.8%
  • # reviews: 1248

payments wateheat:

  • wallet: Paypal
  • credit card: Discover
  • other

shipping wateheat:

  • type: Fixed
  • transit: 3-5 Days
  • carrier: USPS, FedEx, UPS
  • cost: $0.00
  • service: Economy, USPS Ground Advantage, FedEx Ground / FedEx Home Delivery, UPS Ground
  • class: Economy, Standard

general wateheat:

  • condition: New
  • Heating, Cooling Air > Water Heaters > Tankless Water Heaters
features: abrasion resistant, adjustable thermostat, automatic shut off, analog display, high efficiency, scale prevention, voice controlled, power source: propane gas, propane liquid, smart home protocol: wi-fi, btu/h heating rating: 180, 000 btu, maximum flow rate: 7.9gpm, smart home compatibility: amazon alexa, google home/assistant, ios, android, smartthings, heating system: instantaneous, mounting location: indoor, wall, whole house, whole room, water connection location: bottom, unit type: unit, manufacturer warranty: 2 years, voltage: 120 v, year manufactured: 2026, highlights 1: high efficiency, dual-wall direct vent technology, highlights 2: smart wifi voice and app control, highlights 3: on-demand endless hot water for 3-6 points simultaneously, highlights 4: fully enclosed design no risk of co leakage, highlights 5: 180, 000btu instant heating, highlights 6: perfect for any location, water temperature range: 95 f to 145 f, water heater profile: medium, water connection: 3/4 in npt, suitable for: multiple location, kitchen, cabinet, garage, ensuite, laundry, type: tankless water heater/boiler, minimum flow activation: 0.5gpm, country of origin: china,
category: home & garden > heating, cooling air > water heaters > tankless water heaters, color: white, sku: 8192720280223782,

Mizudo HW180A0W Is Similar To:

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2 offers $237.57–$879.99 USD
  • Offer #1: $879.99 price + $0.00 shipping estimate = $879.99* total. CSA certified, Set ECO mode, Windproof, IPX4 Waterproof, Anti-freeze, Overheat, Dry-burning, Flue Obstruction. 25" x 16.3" x 7.3", Wall-mounted and compact design, For whole-home or commercial use.FREE SHIPPING
  • Offer #2: $237.57 price + $0.00 shipping estimate = $237.57* total. Space-Saving Design : The compact propane hot water heater tankless (25" x 16.3" x 7.3") requires 50% less space than tank heaters. Manufacturer: Mizudo.FREE SHIPPING

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