
Underfloor Heating Supplies, Kits & Components UK
Shop water and electric underfloor heating kits, pipe, manifolds, overlay boards, routed chipboard panels, thermostats and UFH accessories at ThermRite Shop. We supply homeowners, installers and trade customers across the UK with fast delivery, technical support and complete system design options.
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Underfloor heating FAQs: costs, installation, and energy efficiency explained
Frequently Asked Questions
Which is better: water or electric underfloor heating?
Water underfloor heating is often selected for larger areas, extensions and whole-home heating, while electric systems are popular for bathrooms, kitchens and smaller renovation projects.
What is included in a complete underfloor heating kit?
Kit contents vary, but typically include heating pipe, manifold components and suitable fixing materials or system boards. Pump and control options depend on the chosen kit.
Is underfloor heating cheaper to run than radiators?
Underfloor heating often runs at lower water temperatures than traditional radiators, which can make it more energy-efficient when installed with suitable insulation and controls.
Can underfloor heating be installed in existing homes?
Underfloor heating can be installed in both new builds and existing properties. Low-profile systems are designed specifically for renovations with minimal floor height increase.
Shop complete ThermRite PRO overlay underfloor heating systems at ThermRite, including 20mm overlay panel UFH kits and 16mm overlay underfloor heating kits. Designed for low-profile wet UFH installations, these systems are ideal for renovations, extensions, retrofit projects and rooms where a traditional screeded floor build-up is not suitable.
Does underfloor heating increase property value?
Underfloor heating is considered a premium feature and can increase property appeal, energy ratings, and resale value.












