Vaillant Air Source Heat Pump Installation in Petts Wood

Written by admin | March 19, 2026

This project involved the installation of a complete Vaillant air source heat pump system in Petts Wood for a recently renovated 3–4 bedroom home, designed to provide efficient heating, dependable hot water, and improved day-to-day comfort for the homeowner.

At the heart of the system is a 7 kW Vaillant air source heat pump, paired with a 250-litre Vaillant cylinder for domestic hot water and a 40-litre Vaillant buffer tank to help support stable and efficient system operation. We also installed a Vaillant underfloor heating pump set with mixing, allowing accurate temperature control across the underfloor heating system.

To further enhance the installation, the property was fitted with a Kinetico water softener, helping to reduce limescale and protect the system over time. For convenient heating control and flexibility throughout the home, we installed two Vaillant controllers: VR 720f and VR 92f.

The internal installation features a neatly arranged plant room with carefully assembled copper pipework, integrated controls, and high-quality hydraulic components. Externally, the Vaillant outdoor unit was mounted on a dedicated base to provide a stable and professional finish.

As this project was photographed before final completion, pipe insulation had not yet been installed at the time of the photos.

This Petts Wood heat pump installation provides the property with a modern, energy-efficient heating solution built for long-term reliability, improved comfort, and straightforward control for the homeowner.

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