Underfloor Heating (UFH)

Underfloor Heating (UFH) in Luxury Residences

In modern, high-specification apartments, heating is commonly delivered through a “wet” underfloor heating (UFH) system connected to a central plant via a Heat Interface Unit (HIU). This silent, low-profile solution replaces traditional radiators to maintain clean architectural lines and ensure even warmth across stone, tile, or timber flooring.

If you have a pipework arrangement like the image below in the hallway cupboard then you have underfloor heating and we can help.

🔧 What Our Premium UFH Service Covers

Our annual Planned Preventative Maintenance (PPM) for underfloor heating systems is designed to maintain performance, prevent issues, and extend the lifespan of your investment:

• Manifold Performance Check – Inspection of the underfloor heating manifold to confirm correct flow rates and circuit balance across every room

• Pump & Actuator Testing – Functional testing of the circulation pump, zone valves, and actuators (on/off heads) to ensure system responsiveness

• System Pressure & Safety Valve Checks – Adjustment of water pressure and validation of temperature safety components to protect pipework and flooring

• Thermostat Control Review – Verification that room thermostats are accurately communicating with the HIU and UFH system, ensuring optimal comfort

• Thermal Imaging Scan – Non-invasive heat mapping of each zone to confirm consistent heat distribution and identify any cold spots or flow restrictions

• Water Quality Testing – Assessment of system water for corrosion, debris, or bacterial contamination that may degrade performance

• Chemical Treatment – Recharging of inhibitor to prevent internal corrosion; full flushing and biocide treatment offered where necessary

🌟 Benefits to the High-End Occupier

For discerning homeowners and tenants, regular UFH maintenance offers several exclusive advantages:

• Even, Comfortable Heating – Properly balanced circuits and thermostat calibration deliver seamless comfort across every room

• Energy Efficiency – Clean, treated water and efficient heat transfer reduce energy bills and support sustainability goals

• Quiet, Unobtrusive Warmth – No radiators, no fans—just clean, silent heating beneath your feet

• Peace of Mind – Annual checks catch issues early, avoiding winter outages or costly repairs

• Preserved Finishes – Protects sensitive timber, marble, and natural stone floors from overheating or moisture imbalances

• Long-Term Performance – Water quality management extends the lifespan of embedded pipework and prevents limescale or sludge build-up in your pipework which if unchecked leads to unnecessary energy costs

🧪 Water Quality Matters

We recommend a full system flush and water replacement every 4–7 years, particularly in homes where floor finishes, wall colours, or air quality must be carefully preserved. Poor-quality water is a leading cause of plate heat exchanger fouling, reducing efficiency and increasing the risk of failure in your HIU.