An old gas boiler dramatically breaking apart and releasing dust.

The ad opens with a shot of an old, dusty gas boiler in a laundry room. The text 'ADDIO VECCHIA CALDAIA A GAS' appears on screen as the boiler begins to break apart and release dust. The scene then transitions to a modern, sleek heat pump unit, branded 'Vaillant', placed outdoors. The text 'BENVENUTA POMPA DI CALORE' appears. The ad then shows text 'LIBERATI DALLE BOLLETTE DEL GAS' and 'SCEGLI LE POMPE DI CALORE AIRA'. The final screen displays the brand 'AIRA' with a button 'CAMBIA SUBITO'.