How to Ensure Your Underfloor Heating System Is Installed Efficiently
An underfloor heating system is only as good as its installation. Even the best equipment can underperform—or fail altogether—if it’s not fitted properly.
Here’s how to ensure your UFH installation delivers maximum efficiency, comfort, and long-term reliability.
Hire Qualified, Experienced Installers
- Look for MCS-certified or manufacturer-approved installers
- Ask for past project examples and client testimonials
- Ensure they offer warranties on both materials and workmanship
Use the Right Floor Insulation
Insulation prevents downward heat loss and ensures energy is used efficiently. Common materials include:
- PIR boards
- XPS foam
- Insulated screed panels
Pro tip: Don’t skimp on this—insufficient insulation is a top cause of energy waste.
Accurate Pipe or Cable Spacing
- Uniform spacing = even heat distribution
- Typical spacing: 100–200mm depending on room size and output needs
- Avoid tight bends or excessive lengths
Smart Zoning & Controls
- Set up thermostats in each room
- Use programmable or smart thermostats
- Avoid overheating by setting room-specific target temps
FAQs
Q: What’s the best way to check my system is working efficiently?
A: Use an infrared thermometer to measure floor temps and compare zones. Read more about Common Installation Mistakes to Avoid.
Q: Should I test the system before screeding?
A: Always. Pressure testing catches leaks or faults before it’s too late. Here is more information about The Role of Under floor heating Contractors in Quality Assurance.
Efficient systems start with expert installation.
At Interior Screed Ltd, we follow best practices on every job—ensuring your system performs as expected for years to come.
