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Deal.ai › Mizudo › Water Heaters
Mizudo
Mizudo Natural Gas Tankless Water Heater

Mizudo Natural Gas Tankless Water Heater

Best price now

$339.99at Tractor Supply CoChecked Nov 9

Prices are checked against each store and labelled with when. Store links may earn us a commission. Price via Klarna.

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Price facts

  • Last seen at $339.99 at Tractor Supply Co on Nov 9.

Our take on the Mizudo Natural Gas Tankless Water Heater

The Mizudo is a natural gas tankless water heater with an 80,000 BTU burner and a maximum flow of 3.6 GPM. It mounts on a wall and takes up about 7 inches of depth, replacing a 30-40 gallon tank. It suits one or two people in mild climates, or a single shower in cold climates. Compared with other tankless models, it offers precise temperature control and a copper heat exchanger, but its flow rate limits simultaneous hot-water use.

Best forSmall households of 1-2 peopleWarm climates (Sunbelt) with two bathroomsCold climates (Snowbelt) for a single showerReplacing a 30-40 gallon tank to save space
Pros
  • Compact wall-mount design saves floor space
  • Precise temperature control within +/- 2°F
  • Oxygen-free copper heat exchanger for durability
  • Quiet DC fan and multiple safety protections
  • CSA certified with overheat and leak protection
Cons
  • Limited to 3.6 GPM, so not for simultaneous showers in cold climates
  • Requires natural gas and proper venting
  • May need professional installation
  • Not suitable for large households

Mizudo Natural Gas Tankless Water Heater prices at every store

  • Tractor Supply CoNew

    In stock

    $339.99Free shippingChecked Nov 9
    Visit Tractor Supply Co

Store links may earn us a commission. Price via Klarna.

Mizudo Natural Gas Tankless Water Heater price history

Lowest price we've seen: $339.99 on Nov 10 at Tractor Supply Co. Tracked across 1 store since Nov 10.

From Tractor Supply Co

  • Slim 7 in. deep wall-mount tankless water heater, 80,000 BTU, for 1-2 people
  • Replaces a 30-40 gal tank; saves 90% volume versus a bulky 40 gal tank
  • Max 3.6 GPM; 2 baths in Sunbelt, 1 shower in Snowbelt (inlet temp below 50F)
  • Precise +/- 2 F temp control with touch panel and LED display, 95-149 F range
  • Oxygen-free copper heat exchanger; DC fan keeps exhaust safe and noise low
  • CSA certified with overheat, dry-combustion, anti-scale, flameout and leakage protection
Materials
Oxygen-free copper heat exchanger
Fit
Fits condos, apartments and townhouses for 1-2 people; not for RV or mobile home use. Natural gas only, indoor use. 3/4 in. NPT gas and water connections; 3 in.
Guarantee
5-year heat exchanger and 2-year unit warranty.

About the Mizudo Natural Gas Tankless Water Heater

The Mizudo Natural Gas Tankless Water Heater is a wall-mount unit that heats water on demand. It is rated at 80,000 BTU and has a maximum flow of 3.6 GPM. It is 7 in. deep, which saves 90% of the volume of a 40 gal tank, and it replaces a 30 to 40 gal tank heater.

The heat exchanger is made of oxygen-free copper. A DC fan keeps the exhaust safe and noise low. A touch panel and LED display control the temperature from 95 to 149 F, within +/- 2 F. Safety protections include overheat, dry-combustion, anti-scale, flameout and leakage protection, and the unit is CSA certified.

The heater is sized for 1 to 2 people and suits condos, apartments and townhouses. It can supply 2 baths in Sunbelt climates or 1 shower in Snowbelt climates, where inlet water is below 50 F. It runs on natural gas only and is for indoor use. It is not for RV or mobile home use.

Fuel
Natural gas only
Output
80,000 BTU
Max flow
3.6 GPM
Temperature range
95-149 F, +/- 2 F control
Heat exchanger
Oxygen-free copper
Controls
Touch panel with LED display
Connections
3/4 in. NPT gas and water
Depth
7 in.
Installation
Wall-mount, indoor use
Certification
CSA certified

Specifications

Mounting
YesSource
Type
Water HeaterSource

Questions and answers

Is the Mizudo tankless water heater worth it?
It is a good fit for one or two people who want to save space and have precise temperature control. If you often run two hot-water fixtures at once in a cold climate, a higher-capacity model may be better.
How does it compare with a tank water heater?
It heats water on demand and takes up far less space than a 30-40 gallon tank. It also avoids standby heat loss, but its flow rate may be lower than a tank's capacity for simultaneous use.
Can it run two showers at once?
In warm climates (inlet water above 50°F), it can supply two baths. In cold climates, it is best for one shower at a time.
What is included in the box?
The water heater unit and mounting hardware are typically included. Venting and gas connections are usually sold separately.
Does it require electricity?
Yes, it needs a standard electrical outlet to power the display, fan, and ignition. It does not use electricity to heat the water.
What maintenance does it need?
It has anti-scale protection, but in hard-water areas, periodic descaling is recommended to keep efficiency high.
Where is the Mizudo Natural Gas Tankless Water Heater cheapest?
At Tractor Supply Co, for $339.99, as of our latest check.

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