Ground Source Heat Pumps
Greenfields specialises in the design and installation of high-efficiency Ground Source Heat Pumps (GSHPs) for residential and commercial clients across the UK.
Our MCS-accredited team offers access to government grants and incentives, helping you cut energy bills and reduce your carbon footprint with a sustainable solution.
- High-Efficiency Heating & Cooling
- Long-Term Energy Savings
- Access Government Grants & Incentives
- Domestic & Commercial Clients Served Nationwide
- Experienced & Accredited Team
Contact us today for a free, no-obligation consultation!
Fully Certified Renewable Installer
Providing confidence in home-grown energy
Ground Source Heat Pumps (GSHPs) offer an energy-efficient and sustainable solution for heating and cooling, suitable for both small residential properties and large commercial buildings.
By harnessing the ground’s stable temperature, GSHPs provide consistent, reliable performance throughout the year. With their high efficiency and long lifespan, GSHPs are a smart investment for anyone looking to reduce energy costs and environmental impact.
At Greenfields, we bring extensive expertise in designing and installing bespoke ground source heat pump systems that meet the specific needs of your property, whether it’s a home, office, school, or industrial facility.
How Ground Source Heat Pumps Work
Ground Source Heat Pumps operate by circulating a mixture of water and antifreeze through a loop of pipes buried in the ground. This mixture absorbs the natural heat from the ground, which is then compressed and used to heat your property.
In the summer, the process can be reversed to provide cooling. The consistent temperature of the ground ensures that GSHPs deliver reliable performance throughout the year, making them one of the most efficient heating and cooling solutions available.
System Types and Their Benefits
At Greenfields, we understand that every property is unique, which is why we offer several types of ground source heat pump systems to suit different needs:
Boreholes
- High efficiency due to stable underground temperatures.
- Ideal for properties with limited land but sufficient depth.
- Requires professional drilling, with Greenfields ensuring cost-effective and precise execution through partnerships with top drilling contractors.
Closed-Loop Systems
- Suitable for properties with adequate land space.
- Utilises long pipes buried horizontally or vertically, depending on land availability.
- Offers consistent heat extraction with minimal disruption to the landscape.
Open-Loop Systems
- Most efficient for large-scale commercial applications.
- Ideal for properties near substantial water sources like lakes or rivers.
- Requires specific site conditions but offers unmatched energy efficiency.
Slinkies
- While sometimes recommended, Greenfields prefers the above options due to the risk of freezing and the challenges associated with repairing frozen ground.
Benefits of Ground Source Heat Pumps
- High Efficiency
Ground Source Heat Pumps are among the most efficient heating systems available, providing significant energy savings. - Stable Performance
The consistent temperature of the ground ensures reliable heating and cooling, regardless of outdoor weather conditions. - Long Lifespan
Ground loops can last for several decades, providing a durable and long-term solution. - Government Incentives
Installation of GSHPs is eligible for various government grants, reducing the overall investment cost.
Ideal Applications for Ground Source Heat Pumps
Ground Source Heat Pumps are ideal for properties with sufficient outdoor space for ground loops, such as large residential homes, office buildings, schools, and industrial facilities. They are particularly well-suited for projects where long-term efficiency and sustainability are priorities. Whether it’s a new build or a retrofit, GSHPs can be customised to meet the specific needs of your property.
Choosing the Right System for Your Property
Selecting the right type of ground source system is crucial to ensuring optimal performance and cost savings. At Greenfields, our team conducts thorough site assessments and consultations to help you choose the system that best fits your property’s specific requirements. We take into account factors such as available space, soil type, and energy needs to design a system that maximises efficiency and long-term value.
Running Costs and Efficiency
A well-designed ground source heat pump system can significantly reduce energy bills, especially when compared to traditional off-grid heating alternatives. When run efficiently at around 40ºC, GSHPs can produce four to five times as much energy as they consume (Coefficient of Performance, or CoP).
This makes them a cost-effective option even when considering the lower upfront cost of gas or oil systems. Additionally, ground source heat pumps are covered by the Boiler Upgrade Scheme (BUS), offering some of the best returns on renewable energy investments.
Compared to gas or oil heating systems, GSHPs offer substantial savings over time, making them a cost-effective choice despite the initial investment.
Cooling Capabilities
Ground Source Heat Pumps aren’t just for heating. Greenfields has installed some of the largest heating and cooling systems in the UK, utilising both passive and active cooling methods. Passive cooling reverses the operation of the collector field to cool the building while replenishing the ground. Active cooling, meanwhile, uses a cooling vessel to cool and heat simultaneously, delivering excellent CoPs, significant fuel savings, and reduced carbon emissions.
Considerations for Installation
- Size of the Required Heat Pump:
A quotation can be produced from a current Energy Performance Certificate (EPC). A detailed site survey will be completed to verify the system specification if acceptable.
- Available Heat Sources:
Do you have space for a ground loop array? As a general guide, you will need three times the footprint of your property. For boreholes, you need to be at least 7 metres from any building and 9 metres apart from other boreholes.
- Building Types:
In older properties with low insulation levels, the radiators may need to run at higher temperatures, affecting the heat pump’s efficiency. Greenfields has extensive experience retrofitting GSHP systems in all types of buildings and can recommend remedial works if necessary to optimise efficiency.
Our team at Greenfields will guide you through these considerations during our detailed site assessment, ensuring the best possible system design for your property.
Why Choose Greenfields for Your Ground Source Heat Pump Installation?
Greenfields Heat & Power Ltd is a leading provider of Ground Source Heat Pump installations, with extensive experience in both residential and commercial projects.
Our MCS-accredited team ensures that every system is designed and installed to the highest standards of efficiency and reliability.
We work closely with you to ensure that your system meets all your heating and cooling needs while also helping you access available government grants and incentives. Our commitment to quality and customer satisfaction has earned us a reputation as a trusted partner for sustainable energy solutions.
Ready to invest in a sustainable, cost-effective heating and cooling solution? Contact Greenfields Heat & Power today to schedule your free consultation and site assessment. Let our experts design a custom solution that meets your heating and cooling needs while maximising energy efficiency and cost savings.
Frequently Asked Questions
The space required depends on the type of ground loop system (horizontal or vertical) and the size of your property. Horizontal loops require more land area, while vertical loops can be installed in smaller spaces.
GSHPs require minimal maintenance. Regular checks on the heat pump unit and the ground loop system will ensure efficient operation, with most systems requiring only an annual service.
Yes, GSHPs can reverse the heat transfer process to provide heating in the winter and cooling in the summer.
GSHPs typically have lower running costs than traditional heating systems because they use renewable energy from the ground, significantly reducing energy bills.
Yes, GSHPs can be installed in both new builds and existing properties. However, the design and installation process may vary depending on the property’s specific requirements.
Absolutely. Our team conducts thorough site assessments and consultations to help you choose the best system for your property, ensuring it meets your specific needs and maximises efficiency.
What our clients say
Our reputation is built on word-of-mouth recommendations from satisfied customers. See why Greenfields is trusted for high-quality installations and exceptional service.
