All rights reserved. Printed in the United States of America. Page 4 a word that matches the picture (Listening Comprehension standard score = 84) and generate words within a category, describe scenes, and give directions (Oral Expression standard score = 83).
The power is supplied by a transformer, and when the thermostat makes contact between the 24 volt power and one or two of the other wires, a relay back at the heating/cooling unit activates the corresponding heat/fan/cool function of the unit(s).
Electric Fan Thermostat Products. One of the most important complementary parts that your car's radiator fan needs is the electric fan. With this component, the radiator gets enough air, and as a result, overheating is prevented. To maximize the job of the electric fan, it's important that you equip it with an Electric Fan Thermostat.