Introducing Cosy Turbo and Cosy Eco installation for Cosy heat pumps
We’re offering new tailored installation options: Eco and Turbo, personalised to your home and wallet.
At Octopus Energy, we’re making heat pump installations smarter, more flexible, and perfectly suited to your home and your budget. Whether you prioritise a quicker, less invasive installation or long-term energy savings, we’ve got you covered. This is the next generation of heat pump installation.
Choosing the right package
Through thousands of heat pump installations and conversations with our customers, we’ve learned that what matters to you most is just as diverse as your homes. The good news is, whether you want a hassle-free install or the lowest possible running costs, we’ve got the perfect solution for you.
Introducing Cosy Turbo and Cosy Eco – two exclusive installation options designed to match your home’s heating needs. Read on to discover which one is right for you.
Cosy Turbo
Faster, simpler installation
For those who want a quick, hassle-free transition to a heat pump, a Cosy Turbo installation is the way to go. We run our Octopus Cosy heat pump at a slightly higher temperature than standard (up to 65℃) and it works efficiently with your existing radiators and plumbing, meaning fewer changes to your home’s existing heating system.
While a Cosy Turbo heat pump will cost more to run than a lower-temperature heat pump, it remains highly efficient throughout the year. Pairing it with our Cosy Octopus tariff helps keep running costs as low as possible.
✅ Lower installation costs with minimal changes to your plumbing.
✅ Less disruption—installation takes around 2-3 days.
✅ Works with existing radiators, reducing the need for larger replacements.
✅ Compatible with Cosy 6 and Cosy 9 heat pumps
Cosy Eco
Lower running costs & maximum efficiency
If reducing long-term energy costs is your priority, a Cosy Eco installation is the best choice. By running at a lower temperature, it uses even less energy, but requires some upgrades—such as larger or additional radiators—to keep your home just as warm and comfortable.
With the Cosy Octopus tariff, a Cosy Eco heat pump can cost £100’s less to run than a gas boiler per year, making it a great choice for long-term savings.
✅ Lower running costs than both Cosy Turbo and gas boilers
✅ Includes radiator and plumbing upgrades in the quoted price.
✅ Heats your home at a lower temperature, reducing energy bills.
✅ Full installation in around 4-5 days.
✅ Compatible with wet underfloor heating.
✅ Compatible with Cosy 6 and Cosy 9 heat pumps
✅ Good to know: Eco is also our standard installation for heat pumps that don't support higher flow temperatures, such as Daikin
Finding the right heat pump for your home
During your survey, we’ll be able to determine whether a Cosy heat pump is a good fit for your home. There are a couple of factors we’ll consider, including heat loss and the position of your heat pump, which will determine which size and brand of heat pump is right for you. If we give you the green light to get a Cosy, you’ll have the option to pick whether you’d like a Cosy Turbo, or a Cosy Eco heat pump package.
Our sales team will be able to support any questions you might have at this stage, and advise which option is best for you based on your preferences.
What if I can’t get a Cosy?
Whilst we grow our series of Cosy heat pumps, there’s a chance we might not have one that’s suitable for your home. If you can't get a Cosy, don't worry! We have a range of heat pumps that follow our Eco design. These will provide similar performance and efficiency to the Cosy Eco installation option, with comparable pricing. You can expect the same high-quality installation, customer support, and energy-efficient heating for your home,
Frequently asked questions
How can I get a quote for my heat pump installation?
If you fill in our online form we will give you an indicative price and possible installation options based on your home's predicted energy performance and size. After a home survey, we’ll provide a tailored installation quote, including an estimate of your running costs, so you can make the best decision for your budget and your home.
What are the differences in installation costs?
A Cosy Turbo installation could save you a substantial amount on installation compared to Eco installation, with the average homeowner saving over £1,000. After your survey, we’ll provide a personalised quote with the recommended installation configuration.
What are the differences in heating costs?
After your in-home survey, we’ll provide estimated running costs to help you decide between Cosy Turbo and Eco based on your home's heating needs and your energy usage preferences .
Will I always be offered both Cosy Turbo & Eco after my survey?
During the survey, we’ll assess which options are suitable for your home. In some cases, we may only recommend one solution due to the technical requirements of your home. Rest assured, we will thoroughly explain the options and provide a clear recommendation.
How many radiators will I need for an Eco installation?
Typically, about 50% of your existing radiators will need to be replaced for an Eco installation while with Cosy Turbo, we can often reduce that number by significantly. This will all be assessed at your in-home survey.
Will my home be colder with Eco?
Not at all! Eco provides the same level of warmth and comfort as Cosy Turbo, maintaining the same cosy temperatures throughout your home. We ensure that each room's heat requirements are met, regardless of the configuration, so your home will stay warm and comfortable.
Can I change my configuration after installation?
If you start with Cosy Turbo, you can upgrade to a lower-running-temperature setup in the future. While we can’t provide cost estimates for this upgrade just yet, we expect it to be available soon. You can also opt to update your radiators at a time that works for you. If we’re unable to assist directly, we can refer you to one of our Octopus Trusted Partners for post-installation upgrades.
Which heat pump can I install with which installation?
During the in-home survey we will take the time to understand your home's heat loss requirements which will dictate to a certain degree which heat pump is suitable for your home. Depending on a variety of factors we will then recommend a couple of options for your heat pump system set up.
Cosy 6 and Cosy 9 are compatible with both Eco & Turbo installs. All other heat pumps are only compatible with Eco.
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Published on 7th March 2025 by:
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