Connect the underfloor pipe to the radiator! Don’t waste the heat you’ve paid for!

Learn how to connect an underfloor heating pipe directly to your existing radiator system to maximize heating efficiency and stop wasting heat you've already paid for! In this step-by-step DIY plumbing tutorial, I walk you through the entire process, including pipe preparation, fitting selection, soldering/crimping, and leak testing. 🔧 Tools & Materials Used: Underfloor heating PEX/pert pipe & fittings Radiator connection valves / adapters Pipe cutter & deburring tool Adjustable wrenches & soldering tool Thread sealant / PTFE tape ⏱️ Timestamps: 0:00 - Introduction: The problem with wasted radiator heat 0:45 - Overview of materials, fittings, and tools needed 1:35 - Prepping the radiator valves and draining the line 2:50 - Measuring and cutting the underfloor heating pipes 4:10 - Soldering fittings and assembling the connection loop 5:45 - Installing the underfloor pipe into the radiator valve 7:05 - Tightening connections and pressure/leak check 8:20 - Testing heat flow and final results 9:15 - Tips, wrap-up & maintenance advice If you found this guide helpful, don't forget to like, subscribe, and drop any questions in the comments below!