| http://www.w3.org/ns/prov#value | - Apparatus for controlling a heating or cooling system including an evaporator having an inlet line and a suction line, said apparatus comprising:a thermostatic expansion valve for controlling flow of refrigerant into the evaporator, said thermostatic expansion valve including a valve for connection in said inlet line and a thermostatic bulb coupled to said valve; a thermoelectric heat pump device
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