Geowarmth Employee Leads by Example with Newcastle Home Heat Pump Retrofit
Client: Ronan, Technical Sales Consultant at Geowarmth
Location: High Heaton, Newcastle
Project Type: 4-Bedroom 2000s Build | Gas Boiler Replacement Retrofit
System Installed: Vaillant Arotherm Plus 7kW Air Source Heat Pump
Annual Heating Cost Saving: £493/year saving
Overview: From Gas Boiler to Green Energy
At Geowarmth, we don’t just install air source heat pumps — we use them in our own homes. That’s why when our very own Technical Sales Consultant, Ronan, decided to make the switch from a traditional gas boiler to a renewable heating system, it was more than just a job — it was personal.
Living in a modern 4-bedroom home in High Heaton, Newcastle, Ronan wanted a future-proof, energy-efficient, and cost-effective solution. His decision to install a Vaillant Arotherm Plus 7kW air source heat pump with a 250-litre hot water cylinder has proven to be a smart move — both for his wallet and the planet.
Why Make the Switch to a Heat Pump?
Like many UK homeowners, Ronan was looking for a way to:
- Lower his energy bills
- Reduce reliance on fossil fuels
- Cut household carbon emissions
- Improve long-term energy efficiency
And with his home’s heat loss calculated at just 5.6kW, it was ideally suited for a heat pump retrofit.
The Retrofit: Simple, Smart, and Sustainable
The installation process was smooth and efficient — perfect for any homeowner concerned about disruption. Here’s what the retrofit included:
✅ Removal of the Old Gas Boiler
The existing gas boiler and hot water cylinder were professionally removed, making way for a cleaner, greener system.
✅ Cylinder Replacement in the Same Location
To minimise upheaval, a new 250L unvented hot water cylinder was fitted in the original location, using much of the existing pipework.
✅ Installation of a High-Efficiency Heat Pump
Ronan opted for the Vaillant Arotherm Plus 7kW air source heat pump, known for its whisper-quiet operation, excellent cold-weather performance, and superb energy efficiency — making it ideal for residential retrofits like this.
The Results: Big Savings, Low Emissions
Before the upgrade, Ronan’s home was using:
- 14,808kWh of gas annually
- £1,036 per year in heating and hot water costs
After installing the heat pump:
- Electricity use dropped to just 3,620.4kWh/year
- Annual running costs fell to £543, using the OVO Heat Pump Tariff (15p/kWh)
That’s a yearly saving of £493, not to mention a significant reduction in carbon emissions. The system also delivers consistent comfort and reliable hot water, even during colder months.
Why Choose the Vaillant Arotherm Plus Heat Pump?
Vaillant is one of Europe’s most trusted heating brands — and for good reason. The Arotherm Plus stands out for homeowners thanks to:
- ✅ High seasonal efficiency using eco-friendly R290 refrigerant
- ✅ Low noise levels, ideal for urban or suburban areas
- ✅ Smart control compatibility for remote management via apps
- ✅ Dependable performance in UK weather
As a Vaillant Renewable Partner, Geowarmth offers expert installation, extended warranties, and ongoing technical support — giving homeowners complete peace of mind.
Ready to Cut Your Heating Bills and Go Green?
Interested in Cutting Your Heating Bills and Going Green?
If you’re a homeowner looking to replace your gas boiler, lower your energy bills, or future-proof your home, Geowarmth is here to help.
Contact us today for a bespoke heat pump assessment tailored to your home — and join the growing number of UK households embracing renewable heating.
