A greener world
Discover the Gree Versati advantage in heating your home


WELCOME TO GREEN ENERGY SOURCE
Shaping the future of sustainable heating technology
Green Energy Source, a well-established player in the UK market, stands as a leading supplier of air source heat pumps and air conditioning systems. With an extensive track record spanning more than two decades, we have garnered recognition for our commitment to delivering exceptional products and services. Our specialisation lies in offering tailored design and installation solutions, catering to the unique needs of both residential and commercial properties.
At the core of our offerings are cutting edge technologies meticulously crafted to optimise energy consumption, minimise greenhouse gas emissions, and significantly reduce the environmental impact of heating and cooling structures.
What is an air source heat pump?
Air source heat pumps (ASHPs) operate much like a fridge, but in reverse. They run on electricity, drawing heat from the air, even in sub-zero temperatures, and intensifying it. This heat is then utilised to warm your home.
Air-to-water heat pumps, more prevalent in UK households, heat water, which is then distributed via a central heating system.
Government grants and loans available!
Government incentives are available to assist in acquiring an air source heat pump. In England & Wales, the Boiler Upgrade Scheme (BUS) offers grants of £7,500. Meanwhile, in Scotland, Home Energy Scotland (HES) provides a grant of £7,500 (up to £9,000 for rural homes) and an interest-free loan of up to £7,500.
BENEFITS
Why choose Versati for air source heat pump installation?

Cost savings
Installing an air source heat pump for your home offers efficient heating by extracting heat from the air, leading to lower running costs and reduced energy bills.

High efficiency
With proper usage and depending on various factors, you can use up to 5 times less energy while heating your home compared to any other heating system.

Versatile
Compatible with underfloor heating and low surface temperature radiators, offering flexibility for your home heating needs.

Operates quietly
Versati is ideal for installation in urban or noise sensitive environments without disruption. The unit keeps the noise level below XX dB.

Quick installation
– Installation of Versati air source heat pumps is generally quick and straightforward, typically completed within 2-4 days.

Sustainable
Air source heat pumps harness natural energy for sustainable heating and hot water supply.

System Compatibility
Effortlessly blend into home climate systems and can be controlled with a variety of accessories, including smart home technologies.

Extended lifespan
Versati offers a significantly longer service life than conventional domestic boilers, averaging between 20 to 25 years, ensuring enhanced durability and reliability.

Low Maintenance
The robust design with few moving parts, requiring minimal upkeep. Regular servicing and warranty adherence ensure optimal performance and longevity.
Advanced technology from Gree
Affordable, reliable air source heat pumps for easy living

Introducing Gree Versati
Our heat pumps efficiently capture up to 75% of environmental heat from air, ground, or water sources at no additional cost. The remaining 25% needed for operation comes from electricity.
Versati heat pumps are versatile, serving heating, hot water, and cooling needs. When paired with energy-saving insulation and underfloor heating, they achieve even higher efficiency. Plus, relying on environmental energy sources keeps operating costs low, maximising cost-effectiveness.

Versati – the perfect choice!
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Government grant of up to £7,500 available!
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Professional installation in 2-4 Days
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Ideal for space heating and domestic hot water
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Low noise levels
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Operates down to -25°C
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Requires low maintenance
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Environmentally friendly
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Government cashback scheme offers up to £9,000 funding for installation
Our partners Gree
A master
of core technology
For more than twenty years, we’ve partnered with Gree, a top player in air conditioning and heat pumps. Gree excels in research, development, manufacturing, and service, providing complete solutions. Their focus on core technology mastery and long-term enterprise goals underpin their success.
Gree excels for its quality products, cutting edge tech, and innovative sales approach. Their dedication to excellence has made them a leader, setting high standards and exceeding customer expectations.

Engineers
Technology patents
Labs
Research Institutes
Invention patents
National Technology R&D Centre
Testimonials
Partnership
MCE Milan 2024
Our team enjoyed attending the MCE Show in Milan earlier this year. It was great to catch up with our partners Gree and talk about upcoming technology advancements!

We have moved!
We’re committed to sustainability and have moved our headquarters to Hillhouseridge, a former farm once owned by CSFT, highlighting our dedication to a greener world. The picturesque woodland setting inspires our efforts in promoting eco-friendly solutions.
★★★★★
“I highly recommend ACS to anyone thinking about switching to an Air To Water Heat Pump System. ACS assisted us with the grant application process. The installation went smoothly, and upon completion, they provided a thorough walkthrough on how to operate the system. Our cottage has never felt this cosy before. I am incredibly impressed with the system’s performance and the team’s professionalism.”
– Graeme & Karen Healy