How much power does it need?

It is rated at 27 kW and typically needs two dedicated 40-amp double-pole breakers with heavy gauge wiring. Many homes need a panel upgrade before it can be installed.

Can I install it myself?

Most buyers should use a licensed electrician. The wiring and breaker requirements are substantial, and a mistake is a fire and shock hazard.

Does it work in cold climates?

Output depends on the temperature of the incoming water. In very cold regions the unit may not keep up with high flow rates, so check the ground water temperature where you live.

How many fixtures can it run at once?

At full output it can usually handle a shower plus a sink or two. Running several hot showers and appliances together may exceed its capacity.

Does it need venting?

No. It is electric and mounts indoors, so there is no flue or gas line to run.

Does it have smart controls?

No. It is not smart home compatible and has no app, so temperature is set on the unit itself.

Casa Home Living Tankless Water Heater Electric

Best price now

$503.99at Casa Home LivingChecked Nov 9

Prices are checked against each store and labelled with when.

Visit Casa Home Living

Casa Home Living Tankless Water Heater Electric

Best price now

$503.99at Casa Home LivingChecked Nov 9

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 $503.99 at Casa Home Living on Nov 9.

Our take on the Casa Home Living Tankless Water Heater Electric

The Casa Home Living Tankless Water Heater Electric is a 27 kW whole-house electric unit that heats water on demand and mounts indoors. At 27 kW it needs two 40-amp double-pole breakers and heavy gauge wiring, so professional installation is usually required. It suits households replacing a tank heater who want endless hot water and freed-up floor space. Against gas tankless models it avoids venting and fuel lines, but it draws a large electrical load and has no smart controls or app.

Best forWhole-house hot water in mild climatesReplacing a leaking tank water heaterHomes with spare electrical panel capacityOwners who want no venting or gas line

Pros

Heats water on demand with no tank to run out
27 kW output handles multiple fixtures at once
Compact wall-mounted body saves floor space
No venting or gas line needed
Adjustable temperature up to 140°F

Cons

Needs two 40-amp breakers and heavy wiring
High electrical draw may require a panel upgrade
No smart home or app control
Installation is best left to a licensed electrician
Output depends on incoming water temperature

Casa Home Living Tankless Water Heater Electric prices at every store

Casa Home LivingNew
In stock
$503.99Checked Nov 9
Visit Casa Home Living

Casa Home Living Tankless Water Heater Electric price history

Lowest price we've seen: $503.99 on Nov 9 at Casa Home Living. Tracked across 1 store since Nov 9.

Specifications

Power Source: ac
Maximum Temperature: 140 Degrees Fahrenheit
Heat Output: 27 Kilowatts
Mount Type: internal
Is Electric: Yes
Smart Home Compatibility: Not Smart Home Compatible
Item Dimensions W X H: 11"W x 4"H
Style Name: Tankless

Questions and answers

How much power does it need?: It is rated at 27 kW and typically needs two dedicated 40-amp double-pole breakers with heavy gauge wiring. Many homes need a panel upgrade before it can be installed.
Can I install it myself?: Most buyers should use a licensed electrician. The wiring and breaker requirements are substantial, and a mistake is a fire and shock hazard.
Does it work in cold climates?: Output depends on the temperature of the incoming water. In very cold regions the unit may not keep up with high flow rates, so check the ground water temperature where you live.
How many fixtures can it run at once?: At full output it can usually handle a shower plus a sink or two. Running several hot showers and appliances together may exceed its capacity.
Does it need venting?: No. It is electric and mounts indoors, so there is no flue or gas line to run.
Does it have smart controls?: No. It is not smart home compatible and has no app, so temperature is set on the unit itself.
Where is the Casa Home Living Tankless Water Heater Electric cheapest?: At Casa Home Living, for $503.99, as of our latest check.

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