Typically, the power used to propel the water is derived from steam heat, which is turn generated by burning natural gas.
The ordinary hot-air furnace of cities has many objections, but it is not so bad as steam heat from a radiator in the room.
The steam heat had long since died down and the room was cold.
steam heat, gas slot meter, sinks and water closets in each apartment.
She got up and turned off the steam heat and opened the window.
Hot water, steam heat, or electricity is best for the sick room.
The fireless room—for there was no steam heat in it—gave her a chill.
The oil extracted from the fresh liver of the Gadus morrhua by a steam heat or water bath not exceeding 180 Fahr.
Say, Nat, there doesnt seem to be any steam heat in this room.
Forms for these structures can be closed at the ends and stoves or salamanders kept going inside, or steam heat may be used.