An apartment with a 40-gallon hot water heater has hot water, but not enough, even if the hot water hasn't been used all day. The malfunction of which element would give that symptom?
Responda
Top
Bottom
Neither
All of the above
Questão 2
Questão
Which of the following would NOT cause a toilet to continually run?
Responda
Poor float adjustment
Broken Flapper chain
Flapper chain too long and caught under flapper
All of the above
Questão 3
Questão
After changing out an element on a water heater, you should always do what before turning the circuit breaker back on?
Responda
Fill out the warranty forms
Set the thermostat
Fill the tank with water
All of the above
Questão 4
Questão
What would you use to unclog a lodged obstruction from a toilet?
Responda
Plunger
Toilet Auger
All of the above
None of the above
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Semelhante
Unit 201: Health and safety in building services engineering