Name: 
 

chapter 8



True/False
Indicate whether the sentence or statement is true or false.
 

 1. 

Most garbage disposers receive discharge from a dishwasher.
 

 2. 

If an icemaker box is not utilized, a 1/2" OD water supply line is typically routed from under the kitchen sink to behind the refrigerator.
 

 3. 

Every gas water heater must have a vent that terminates to open air to exhaust the carbon monoxide fumes created by heating the water.
 

Completion
Complete each sentence or statement.
 

 4. 

Most codes also dictate that the smallest size water supply that can be installed serving a washing machine is _____".
 

 

 5. 

The exhaust fumes from a gas water heater contain ____________________, which can enter the occupied space of a home if the vent termination is improperly installed.
 

 

 6. 

A standard residential electric water heater is classified as a _____-volt, _____-watt, non-simultaneous water heater.
 

 

Matching
 
 
Match the following terms:
a.
Burner
g.
High limit
b.
Collector
h.
Anode rod
c.
Instantaneous
i.
Pilot
d.
Thermocouple
j.
Element
e.
Tankless
k.
Terminal
f.
Flue
l.
Thermostat
 

 7. 

The entire pipe system exhausting fumes from a gas water heater.
 

 8. 

Flame of a gas water heater used to ignite gas entering a burner assembly.
 

 9. 

A water heater design that does not utilize a storage tank, also called instantaneous.
 

Short Answer
 

 10. 

What is the purpose of a gas regulator?
 



 
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