Page 18 – Improve Radiator Efficiency
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Chilly house, soaring bills? Time to let aluminum foil flex its brilliance once again. Tape a sheet of heavy‑duty foil—shiny side out—to cardboard and slip it behind your old radiator. Instantly, that lost warmth bounces back into the room instead of seeping into the wall. Bonus tip: add a piece under radiator covers for even more cozy payoff. It’s free heat magic hiding in your kitchen drawer.
Press “Next” to discover the grand finale foil hack that completes this genius series!