Does it work without electricity?

No. It draws 120V AC for the ignition, fan and controls, so it needs a nearby outlet and will not run in a power outage.

How many fixtures can 7.5 GPM run?

About two at once, such as two showers or a shower and a dishwasher. Three hot fixtures at the same time will likely outrun it.

What venting does it need?

It is a gas appliance and needs proper venting to the outdoors. Have a licensed installer confirm the vent type and clearance for your wall before buying.

How does it compare with Rheem or Rinnai tankless units?

Flow rate is in the same class, but those brands typically offer longer heat exchanger warranties and wider service networks. This one competes on simplicity and a compact footprint.

The heater unit itself. Gas lines, venting, water connections and mounting hardware are generally bought separately for the install.

Casa Home Living Indoor Natural Gas Tankless Water Heater

Best price now

$1,277.99at Casa Home LivingChecked Nov 8

Prices are checked against each store and labelled with when.

Visit Casa Home Living

Casa Home Living Indoor Natural Gas Tankless Water Heater

Best price now

$1,277.99at Casa Home LivingChecked Nov 8

Prices are checked against each store and labelled with when.

Visit Casa Home Living

Ask our agent about this product

It checks today's price at every store, compares the alternatives and answers in about a minute.

Price facts

Last seen at $1,277.99 at Casa Home Living on Nov 8.

Our take on the Casa Home Living Indoor Natural Gas Tankless Water Heater

This is a wall-mounted natural gas tankless water heater rated for a 7.5 GPM flow rate, enough for two showers or a shower plus a running appliance at once. It needs a 120V AC outlet for its controls and fan, so it is not a purely gas unit. The 5-year heat exchanger warranty is shorter than the 10-12 years Rheem and Rinnai give on their condensing models. It suits households replacing a tank heater who want endless hot water and have a gas line and venting sorted out.

Best forHouseholds of three to four wanting endless hot waterReplacing an aging tank heaterWall-mount installs where floor space is tightBuyers with an existing natural gas line

Pros

7.5 GPM handles two fixtures at once
Tankless design frees up floor space
High-efficiency rating cuts standby gas waste
Wall mount with a compact 17.1-inch width
5-year heat exchanger warranty

Cons

Needs a 120V outlet as well as gas
5-year heat exchanger warranty trails big brands
Installation usually needs a pro for gas and venting
No buffer tank, so flow and temperature can dip with sudden demand

Casa Home Living Indoor Natural Gas Tankless Water Heater prices at every store

Casa Home LivingNew
In stock
$1,277.99Checked Nov 8
Visit Casa Home Living

Casa Home Living Indoor Natural Gas Tankless Water Heater price history

Lowest price we've seen: $1,277.99 on Nov 9 at Casa Home Living. Tracked across 1 store since Nov 9.

Specifications

Power Source: Natural Gas
Wattage: 43 Watt-hours
Voltage: 120 Volts (AC)
Flow Rate: 7.5 Gallons Per Minute
Efficiency: High Efficiency
Maximum Pressure: 150 Pound per Square Inch
Mount Type: Wall
Is Electric: No
Capacity: 7.5 Gallons
Item Dimensions W X H: 17.1"W x 26.2"H
Manufacturer Warranty Description: 5 Year Heat Exchanger Warranty

Questions and answers

Does it work without electricity?: No. It draws 120V AC for the ignition, fan and controls, so it needs a nearby outlet and will not run in a power outage.
How many fixtures can 7.5 GPM run?: About two at once, such as two showers or a shower and a dishwasher. Three hot fixtures at the same time will likely outrun it.
What venting does it need?: It is a gas appliance and needs proper venting to the outdoors. Have a licensed installer confirm the vent type and clearance for your wall before buying.
How does it compare with Rheem or Rinnai tankless units?: Flow rate is in the same class, but those brands typically offer longer heat exchanger warranties and wider service networks. This one competes on simplicity and a compact footprint.
What is in the box?: The heater unit itself. Gas lines, venting, water connections and mounting hardware are generally bought separately for the install.
Where is the Casa Home Living Indoor Natural Gas Tankless Water Heater cheapest?: At Casa Home Living, for $1,277.99, as of our latest check.