They steam-heated the greenhouse last winter to protect the seedlings from frost.

We steam-heat the towels before each massage to ensure they're warm and hygienic.

They're steam-heating the century-old tenement to prevent the pipes from freezing tonight.

Every morning, the vintage radiator steam-heats the parlor until it smells faintly of coal.

The old steam heater rattled softly as hot steam circulated through its coils, warming the living room.

The old apartment building relied on steam heaters during the harsh winter.