Dual Air Source Heat Pumps installation in Ramsgate
2x Vaillent 7Kw air source heat pumps 300l Vaillant uniSTOR
A Modern Solution for a Sustainable Home
In The Paddocks, Ramsgate, Wilsons was tasked with designing and installing a renewable heating system to meet the demands of a modern home while reducing its carbon footprint. The homeowners wanted a system that provided efficient heating and hot water throughout their property, with the added benefit of precise zone control for their underfloor heating.
Our solution focused on integrating dual Vaillant 7kW Air Source Heat Pumps, operating in parallel to ensure maximum efficiency and performance. This setup not only meets the current heating and hot water demands but also provides scalability for future needs.


Vaillant 7 kW Heat Pump
These efficient, eco-friendly units extract heat from the air to provide reliable heating and hot water, operating in parallel to optimise performance and energy use.

Vaillant VR 92 Controls
These smart zone controllers allow precise temperature adjustments in individual areas of the home, maximising comfort and efficiency.

300L Vaillant uniSTOR Unvented Hot Water Cylinder
This high-capacity cylinder stores hot water efficiently, ensuring a steady and reliable supply for the household’s needs.

100L Buffer Tank
Designed to stabilise the heating system, the buffer tank helps maintain consistent temperatures and supports the four separate underfloor heating zones.
The System in Detail
At the heart of the system are two Vaillant 7kW Air Source Heat Pumps, which work together to deliver consistent and reliable energy for the entire property. By operating in parallel, these units share the workload, reducing strain on individual components and maximising energy efficiency.
The system is supported by a 300L Vaillant uniSTOR Unvented Hot Water Cylinder, ensuring a steady supply of hot water for the household. For the underfloor heating, a 100L Buffer Tank is used to support the system’s four separate heating zones. This allows each zone to operate independently, providing tailored heating to different areas of the home.
The heating and hot water system is further enhanced by advanced controls. We used three Vaillant VR 92 remote controllers to manage the underfloor heating zones, allowing the homeowners to set specific temperatures for different rooms. A central SensoComfort VRC 720 controller acts as the main hub, providing an intuitive interface to manage the entire heating system with ease.

The transformation...

System Setup and Component Installation
We begin by installing the two Vaillant 7kW Air Source Heat Pumps in an optimal outdoor location. The Heat Exchanger is connected to ensure efficient heat transfer to the home’s heating system. We also install the 300L Vaillant uniSTOR Unvented Hot Water Cylinder indoors, along with the 100L Buffer Tank to support the underfloor heating zones.
Underfloor Heating and Control Setup
The underfloor heating system is installed, with pipes laid out across four zones in the property. We then install three Vaillant VR 92 Controllers for zonal temperature control, and connect the entire system to the SensoComfort VRC 720 central control hub for easy management of heating and hot water.


System Testing and Handover
After installation, the system is thoroughly tested and calibrated to ensure all components are functioning properly. We check for leaks, verify system pressure, and ensure seamless integration between the heat pumps, underfloor heating, and controls. Finally, we provide a full walkthrough for the homeowner, demonstrating how to use and manage the system.
Benefits of the installation
- Exceptional Efficiency
The dual heat pumps distribute energy demand, optimising performance while keeping running costs low.
- Unmatched Comfort
Four independently controlled underfloor heating zones allow the homeowners to create the perfect environment in every part of their home.
- Sustainability
The system reduces reliance on fossil fuels, significantly cutting carbon emissions and taking full advantage of renewable energy incentives.
- Reliability and Longevity
The combination of premium Vaillant components and expert installation ensures a system built to last.
This project highlights Wilsons’ expertise in renewable energy systems and our ability to deliver tailored solutions for even the most demanding requirements. From detailed planning and precise installation to ongoing support, we ensure every project meets the highest standards of quality and performance.