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Smart Tankless Water Heater Gas Indoor

Smart Tankless Water Heater Gas Indoor

Best price now

$1,810.99at Castelune HomeChecked Nov 9

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Price facts

  • Last seen at $1,810.99 at Castelune Home on Nov 9.
  • Our take on the Smart Tankless Water Heater Gas Indoor

    This is a whole-home natural gas tankless water heater rated at 180,000 BTU and up to 7.9 GPM, enough for roughly 3 to 5 fixtures running at once. It adds WiFi app control, a LED display, and self-modulating gas and water flow that holds temperature within about ±1°F. It is CSA-certified with freeze protection and a variable-speed combustion fan, and mounts on a wall indoors. Against rivals it competes on output and smart controls rather than brand track record; condensing units in this class usually beat it on efficiency, and its capacity suits larger homes better than small apartments.

    Best forHouseholds with 3 to 5 bathrooms or heavy simultaneous hot water useBuyers who want app and display temperature controlCold-climate indoor installs needing freeze protectionReplacing a tank heater to free up floor space
    Pros
    • High 180,000 BTU output and up to 7.9 GPM for whole-home demand
    • Tight ±1°F temperature control from self-modulating gas and water flow
    • WiFi app plus LED panel for temperature and status
    • Freeze protection and variable-speed fan for indoor installs
    • On-demand heating avoids standby tank losses
    • Compact wall-mounted footprint
    Cons
    • Gas tankless units need proper venting and a qualified installer
    • High BTU output can require a gas line upgrade
    • No condensing efficiency rating stated, so running costs may trail condensing rivals
    • App features depend on stable WiFi
    • Freeze protection helps but does not make it an outdoor unit

    Smart Tankless Water Heater Gas Indoor prices at every store

    • Castelune HomeNew

      In stockReturn policy

      $1,810.99Checked Nov 9
      Visit Castelune Home

    About the Smart Tankless Water Heater Gas Indoor

    This is a natural gas tankless water heater for indoor installation. It heats water only when it is needed, so there is no storage tank. It mounts on the wall and is meant to supply hot water for showers, laundry, dishwashing and other household use.

    It delivers up to 7.9 GPM with a heat output of 180,000 BTU, enough to support 3 to 5 fixtures at once. Self-modulating technology adjusts gas and water flow to hold the water temperature within ±1°F. You can set the temperature and check operating status from the LED display panel or the smartphone app over WiFi.

    The unit has a copper heat exchanger, a variable-speed combustion fan, freeze protection and overheat protection. It is CSA-certified and uses standard 3/4" NPT water connections.

    Power source
    Natural gas, with a 120 V AC electrical supply
    Flow rate
    Up to 7.9 gallons per minute
    Heat output
    180,000 BTU
    Max temperature
    165°F
    Temperature control
    ±1°F, via LED display panel or WiFi app
    Max pressure
    150 PSI
    Water connections
    3/4" NPT
    Mount type
    Wall
    Installation
    Indoor
    Dimensions
    17.1" W x 26.2" H
    Material
    Alloy steel; copper heat exchanger
    Safety
    CSA-certified, overheat protection, freeze protection
    Connectivity
    WiFi and app control
    In the box
    1 tankless water heater, 1 user manual

    Questions and answers

    How many fixtures can it run at once?
    The maker rates it for about 3 to 5 fixtures simultaneously at up to 7.9 GPM. Real output depends on incoming water temperature and gas supply.
    Does it hold temperature steady in the shower?
    It uses self-modulating gas and water flow to keep output within about ±1°F. That reduces the cold bursts common with older tankless units.
    Can I control it from my phone?
    Yes. It connects over WiFi to a smartphone app for temperature adjustment and status monitoring, and it also has an LED display panel.
    Is it safe for indoor installation?
    It is CSA-certified and built for indoor mounting with freeze protection and a variable-speed combustion fan. It still needs correct venting and a licensed gas installer.
    What is in the box?
    The unit itself with its wall-mount hardware and display. Venting, gas fittings, and water connections are typically supplied by the installer, so confirm the kit with the seller.
    Is it a good fit for a small apartment?
    Its 180,000 BTU output is sized for larger homes with several fixtures. A smaller-capacity unit is usually a better match for one-bath homes.
    Where is the Smart Tankless Water Heater Gas Indoor cheapest?
    At Castelune Home, for $1,810.99, as of our latest check.

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