Legalett Air-heated radiant floor slab heating is designed to be efficient and effective, whilst being simple and robust. If for any reason your radiant heating installation isn't functioning as expected, it's probably something easy to locate and remedy...

​Functional Checklists &  Troubleshooting Guides

The first step is to identify the issue, do this by opening the appropriate Functional Checklist - based on whether you have an Electric radiant heated floor, or a Water heated coil floor heating unit, then move onto the Troubleshooting Guide.

If this doesn't fix your issue, or if you have any other questions, you can count on our experienced Legalett team for help with your radiant floor heating by contacting us here....

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Functional Checklists:

​Electric Coil Heater Units     Water Coil Heater Units

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Troubleshooting Guides:

Ensure that you complete the Functional Checks for the appropriate Heater Unit before resorting to the Troubleshooting Guide.

​Troubleshooting

• Quick Links:

• Frequently Asked Questions (FAQs)
• Installation Overview for Frost Protected Shallow Foundations & Air Heated Radiant Floor Systems
• Procedure for Shipping Inserts
• Warranty / Garantie
• Technical Resources & Downloads
• Heating Unit Data Sheets for Air-Heated Radiant Floor Systems
• Parts Catalogue

​Contact Us Here