Statistics Bar
40,000 +
Cozy's sold
25.5 %
Average savings on heating costs
8,000 +
tCO2e Avoided Annually
Why you need Kelvin solutions
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Increased profitability for building owners
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Simplified temperature control for residents
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Improved safety for children and pets
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Compliance with local sustainability laws
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May be purchased for no upfront cost with instant payback
Seamless heating & cooling solutions
Kelvin’s thermostatic radiator enclosures (Cozys), heat pumps, and thermal batteries are the easiest and most cost-effective way to improve heating efficiency in legacy buildings and work toward the larger goals of sustainability and decarbonization. Our quick and stress-free installations enable legacy building owners to save money and energy while also providing tenants with room level temperature control all year long.
Awards & Honors
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Free Energy Savings Analysis
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Of all the buildings in
New York City are heated using steam radiators.
A whole new world for radiator-heated buildings
While radiators are robust, and have been in use for more than a century, modern upgrades like double pane windows have made this technology vastly inefficient, leading to overheated buildings where occupants open up the windows to cool off. Our foundational product, the Cozy, puts an end to this problem. Our insulated radiator cover distributes heat with maximum efficiency to prevent waste and heating imbalances.
Shaping the future of legacy buildings in the energy transition
Through a variety of hybrid electrification methods, Kelvin is on a mission to support legacy buildings in transitioning to a decarbonized future. The team is working on a number of intelligent HVAC solutions, including thermal batteries and other groundbreaking technology.
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Are you ready to save money and energy?
Find out if your property is eligible and learn more about the available utility rebates and state incentives.
Free Energy Savings Analysis
Please fill out the information below the best that you can. We will walk you through how to enjoy 25-40% energy savings with no money down.
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