Future-Proofing a New Build in Harrogate – Air Source Heat Pump, PV & Battery
Client: Private Homeowner
Location: Harrogate, North Yorkshire
Property Size: 375m² New Build
Overview
In the scenic town of Harrogate, the owners of a 375m² new build home approached Geowarmth Heat Pumps Limited with a clear vision: to create a future-proof, low-carbon home that was both energy efficient and environmentally responsible.
Working closely with the homeowner and the building contractor from the early design stage, Geowarmth engineered a complete renewable energy system that would provide heating, hot water, and power efficiently — all while reducing the property’s reliance on fossil fuels and grid electricity.
The Solution
To meet the property’s heating and energy demands, Geowarmth designed and installed an integrated solution consisting of:
• Heating & Hot Water System:
A cascade of two 8.5kW Mitsubishi Ecodan air source heat pumps was installed to provide reliable, efficient heating and hot water. These were connected to a 400L hot water cylinder, ensuring a consistent supply of hot water even during peak usage.
• Solar PV & Inverter:
The roof of the property was fitted with 16 high-performance 625W Aiko photovoltaic panels, capable of generating up to 10kW of solar electricity, which feeds into a three-phase inverter for maximum efficiency.
• Battery Storage:
To enhance energy independence, the system includes 23.5kWh of battery storage. This stores excess solar power generated during the day for use at night or during high-demand periods, reducing reliance on the grid.
Why This Approach?
The homeowner wanted a system that would not only meet current heating and power needs, but also future-proof the property against rising energy costs and carbon reduction targets.
Key Benefits of Combining Heat Pump, Solar PV, and Battery Storage:
• Energy Efficiency:
The Mitsubishi Ecodan heat pumps are among the most efficient on the market. By utilising the electricity generated by the solar panels, the homeowner drastically reduces their energy bills.
• Reduced Carbon Footprint:
Installing a renewable heating system and powering it with solar electricity instead of using a traditional gas boiler system, the home significantly cuts its CO₂ emissions.
• Grid Independence & Backup:
The large-capacity battery allows the home to store solar energy for later use, increasing self-consumption and reducing reliance on grid power — especially useful during evening hours and winter months.
• Smart Investment:
With energy prices continuing to fluctuate, this system helps protect against future costs while increasing the long-term value of the property.
• Quiet, Clean, and Low Maintenance:
Air source heat pumps are compact and unobtrusive, with minimal servicing needs, making them ideal for a high-spec residential setting.
