| 摘要 |
A space heating unit is designed for use in a recreational vehicle and particularly to operate in conjunction with a cooking stove wherein the heating unit has a housing which is placed over a pair of burners and air flow ducts extend across the housing above the burners to draw air from the room upwardly through the ducts and across the housing in order to heat the air and discharge it into the room. The upper end of the housing communicates with an exhaust duct and has a baffle to regulate the rate of air flow through the housing.
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