This hydronic underfloor heating service utilizes red PEX-b high-temperature resistant piping, featuring burst resistance, aging resistance, and oxygen barrier properties to protect the entire heating circulation system. The installation includes a base layer of aluminum foil reflective insulation and steel mesh for securing the pipes, with spacing adjusted based on specific heating requirements. Standardized procedures cover floor preparation, insulation laying, pipe coil securing, and manifold connection; the system remains pressurized throughout installation and undergoes a prolonged pressure-retention test upon completion. Large-radius bending techniques minimize joints and leakage risks, while expansion buffer structures are reserved along wall edges. Ready for immediate backfilling after installation, the system radiates heat slowly upwards, providing consistent, dust-free comfort—ideal for whole-home heating renovations.