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Deal.ai › Gas Water Heaters
SoftHome Lab
SoftHome Lab Tankless Water Heater Gas, 4.3Gal 100000 BTU Indoor, Smart Temp Control LED Display Whole House Hot Water Heater, Silver Gray

SoftHome Lab Tankless Water Heater Gas, 4.3Gal 100000 BTU Indoor, Smart Temp Control LED Display Whole House Hot Water Heater, Silver Gray

Best price now

$181.06at WalmartChecked Nov 9

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Price facts

  • Last seen at $181.06 at Walmart on Nov 9.

Our take on the SoftHome Lab Tankless Water Heater Gas, 4.3Gal 100000 BTU Indoor, Smart Temp Control LED Display Whole House Hot Water Heater, Silver Gray

This is an indoor, whole-house tankless gas water heater rated at 100,000 BTU with a 4.3-gallon-per-minute flow capacity. It heats on demand through an oxygen-free copper heat exchanger, shows live outlet temperature on an LED display, and holds the set point with a smart temperature sensor. It suits households replacing a tank or freeing up floor space, and it competes with other 100,000 BTU indoor units on safety coverage: nine protections including freeze, dry-burn, flameout and high-temperature lock. Buyers should weigh the strong feature list against the fact that it is a lesser-known brand with little independent track record.

Best forWhole-house hot water in a small-to-mid homeReplacing a storage tank to free up spaceHouseholds with two bathrooms running at onceIndoor utility-room or closet installs
Pros
  • 100,000 BTU output and 4.3 GPM support simultaneous outlets
  • Oxygen-free copper heat exchanger resists rust and heats fast
  • Smart sensor holds a steady set temperature
  • LED display shows live temperature and status
  • Nine safety protections, including freeze and dry-burn
  • Standard 1/2 inch NPT fittings and direct vent simplify install
Cons
  • Indoor-only; not rated for outdoor mounting
  • Gas tankless units need proper venting and a qualified installer
  • Low 0.02 MPa startup flow is fine, but very low-flow fixtures may not trigger it
  • Little independent testing or long-term owner data for this brand
  • Condensing efficiency claims are not backed by a published efficiency rating

SoftHome Lab Tankless Water Heater Gas, 4.3Gal 100000 BTU Indoor, Smart Temp Control LED Display Whole House Hot Water Heater, Silver Gray prices at every store

  • WalmartNew

    In stockSold by SnugCove GoodsReturns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.

    $181.06Free shippingChecked Nov 9
    Visit Walmart

About the SoftHome Lab Tankless Water Heater Gas, 4.3Gal 100000 BTU Indoor, Smart Temp Control LED Display Whole House Hot Water Heater, Silver Gray

This is a tankless gas water heater that heats water on demand, so no storage tank is needed. It is rated at 100,000 BTU with a 4.3 gallon capacity. It is made for indoor installation and whole-house use, and it supports multiple outlets at the same time.

The condenser is oxygen-free copper for efficient heat conduction and quick heating, and it resists rust. A high-speed anti-backflow fan helps ensure complete combustion and a stable hot water supply. A smart temperature sensor keeps the water temperature consistent, and you can set the temperature you want. An LED display shows the current water temperature and operating status.

Protection features include leakage, flameout, dry burning, overheating, timeout, pipe damage, high-temperature lock, wind pressure and anti-freeze protection. Installation uses standard 1/2 inch NPT connectors and a direct vent outlet. The package includes the hardware needed for setup.

Type
Tankless gas water heater
Capacity
4.3 gal
Power
100,000 BTU
Installation
Indoor
Display
LED, shows water temperature and operating status
Condenser
Oxygen-free copper
Connectors
1/2 inch NPT
Venting
Direct vent outlet
Minimum startup flow
0.02 MPa
Safety protections
Leakage, flameout, dry burning, overheating, timeout, pipe damage, high-temperature lock, wind pressure, anti-freeze
In the box
Installation hardware

Specifications

color
SilverSource

Questions and answers

Is this heater big enough for a whole house?
At 100,000 BTU and 4.3 GPM it handles a typical small-to-mid home, including a shower plus a sink at once. Running several hot fixtures at the same time, such as two showers and a dishwasher, will split the flow and lower temperature at each outlet.
Can it be installed outdoors?
No. It is built for indoor installation with a direct vent outlet, so it needs a vent run to the outside and should not be mounted on an exterior wall exposed to weather.
Does it work with low water pressure?
It starts at a minimum flow of 0.02 MPa, which is low enough for most household plumbing. Very weak gravity-fed supplies or trickle fixtures may not trigger the burner.
What safety features does it have?
It lists leakage, flameout, dry-burn, overheating, timeout, pipe damage, high-temperature lock, wind pressure and anti-freeze protection. Anti-freeze protection helps in cold rooms but does not replace draining the unit in a hard freeze.
What is in the box?
The heater and the mounting hardware needed for setup. Gas piping, venting, water connectors and a power supply are not included and must be sourced for the install.
Does it need electricity?
Yes. The fan, ignition, sensor and LED display run on electricity, so the unit needs a power outlet near the install point in addition to the gas line.
Where is the SoftHome Lab Tankless Water Heater Gas, 4.3Gal 100000 BTU Indoor, Smart Temp Control LED Display Whole House Hot Water Heater, Silver Gray cheapest?
At Walmart, for $181.06, as of our latest check.

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