| 释义 |
heating capacity heating capacity, recovery capacityThe capacity of a water heater to raise a given number of gallons per hour (liters per hour) by a specified number of degrees, for example, from 40 to 140°F (4.4 to 60°C); usually expressed in Btu per hour (kilowatts per hour); does not include the heat losses in the system which the water heater serves. |