[Josh’s] apartment doesn’t have central air conditioning — the kind that ... refrigerator compressor and an evaporator from a baseboard heater. The flow control through the heat exchanger ...

These halls do not have air conditioning. All rooms have operable windows to ... Heating in these halls is provided by radiant steam baseboard heaters. Temperature is controlled by a thermostat ...

A hydronic baseboard system sends hot water ... which are essentially a type of space heater. A heat pump operates more like an air conditioner than a furnace or boiler and uses refrigerant ...