Not the Right Fit? We Have Options!

Sorry, it looks like Cala isn’t the right fit for your home at this time. However, if you're considering relocating your heater to a more suitable spot, your installer can help you navigate the process. Check out our FAQs for more information. You can also subscribe below to stay updated on future products that might be a better match for you.

Cala is  a great fit for your home!

Based on your responses, Cala is an excellent fit for your home. You can learn more about the installation process for homes with electric resistance water heaters in the FAQs below.
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Cala is a great fit!

It looks like Cala is a great fit for your home. Since your current water heater uses fossil fuel to run, you’ll likely need to add a 240 volt circuit to the location of your water heater. You can learn more about the installation process in the FAQs below.
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Seems like Cala could be a good fit!

It looks like Cala could be a great fit for your home, but the type of water heater you have currently will impact what’s required for installation (see FAQs below). Don’t worry–our installation partners or your own installer can help you to figure out what type of water heater you have and answer any questions you may have.

We’re here to assist you every step of the way.
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Installation is straightforward with our support.

Cala installs in three easy steps.

STEp 1: VERIFY

Is Cala right for your home?

Your Cala will likely be installed in the same location as your current water heater. Check below to see if Cala is a good fit for you.

Check Your Space

Does Cala fit in your home?

Cala requires 75 inches of height and 30 inches of depth and width. It fits well in most basements, garages, attics, and utility rooms.

Check Your Hot Water Needs

Is Cala’s capacity right for your home?

At 65 gallons, Cala suits most households of up to five people. Even better, Cala learns your household’s hot water usage patterns and can prepare up to 90 gallons of hot water before regular periods of high use.

Consider Noise and Cool Air

Are you comfortable with Cala’s operation?

Cala produces cool, dry air and noise similar to a refrigerator when it operates. You can specify the exact times in the day when you don’t want your Cala to run. However, it will be running some of the time, so make sure you’re comfortable with that.

Check Your Current Fuel Type

What type of fuel does your water heater use?

Knowing your current fuel type is important as it impacts the installation and replacement process. Select whether your water heater uses electricity or fossil fuel to understand what will be involved in your installation.
FREQUENTLY ASKED QUESTIONS
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Reserve

Reserve your Cala heat pump water heater

Secure your Cala heat pump water heater today with just a few details. Provide your name, zip code, and a small fully-refundable deposit to get started.
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FREQUENTLY ASKED QUESTIONS
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Step 2: INSTALL

Choose the installation method that works best for you.

option 1:
Cala Installation Partner
We connect you with a licensed, professional Cala installer in your area who will supply and install your Cala.
option 2:
Your Installer
If you have a go-to professional installer or replacing your water heater is part of a larger project, our advisors will work with you and your professional to ensure a smooth installation.
option 3:
Do It Yourself
Each year over a million Americans install their own water heater, often with the help of a friend or family member. These installations are almost always to replace an electric water heater.
We'll keep you updated with all the details before your unit becomes available in 2025.
FREQUENTLY ASKED QUESTIONS
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Step 3: setup

Set up Cala according to your preferences

Setting up Cala is simple with our intuitive app. Configure your preferences and Cala will optimize water heating based on your home’s unique needs - and you can update your preferences at any time.
FREQUENTLY ASKED QUESTIONS

Stay informed or just soak in the comfort.

Check your app to see how much energy you're saving, track your home's hot water usage, and monitor Cala's performance in real-time. Or simply set it, forget it, and soak in the benefits.