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HVAC Electrical Ch. 30 Questions And Answers With Verified Solutions Already Passed!!!
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HVAC Electrical Ch. 30 Questions And Answers With Verified Solutions Already Passed!!!
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HVAC Electrical Ch. 30 Questions AndAnswers With Verified Solutions Already
Passed!!!
Quartz and glass panel electrical units are classified as ____. - ANSWER✔✔
radiant heaters
The benefits of electric baseboard heating are that _____. - ANSWER✔✔ each
room can be controlled individually and they are inexpensive to install
Any unit heater designed to have air forced across the elements should not be
operated without the ____. - ANSWER✔✔ fan
An electric heating unit that utilizes ductwork to distribute the heated air is
classified as a ____. - ANSWER✔✔ forced-convection heater
Which of the following elements is not a power consuming device. -
ANSWER✔✔ the contacts of a contactor
Generally speaking, electric heat is very effiecent but can be more expensive to
operate compared to oil and gas. - ANSWER✔✔ true
Some units may be designed to move enough air across the heating elements so
that they do not glow. - ANSWER✔✔ true
One potential safety hazard that all technicians should be aware of when working
on electric furnace is that there are many exposed electrical connections behind the
inspection panel. - ANSWER✔✔ true
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