Second Qtr 100 Pt. Assessment

The evaporator for an air conditioner is installed where?

• Indoors

• Outdoor

• in the attic

• in the basement

A blower relay in a residential furnace has what type of coil?

• 120 volt

• 24 volt

• 24 amp

• 120 amp

The condenser coil is located where?

• Indoors

• outdoor

• in the basement

• in the attic

If a system has air conditioning it needs what type of thermostat?

• Digital

• Heating/Cooling

• Mechanical

• Mercury

The three classifications of gas furnaces are?

• 100%

• 80%

• 90%

• 70%

If the furnace lays on its side, the air enters one end and exits on the opposite end it is called a ____________ furnace.

• counterflow

• upflow

• counterflow

• horizontal

If the air enters at the bottom of the furnace and circulates through the furnace and exits at the top, the furnace would be?

• Horizontal

• Counterflow

• Upflow

• Multipositional

If the furnace can be configured in any direction with a few small adjustments the furnace would be called?

• upflow

• counterflow

• horizontal

• multipositional

The heat exchanger is part of the __________.

• Blower section

• Heating Section

• Ducting system

• Air conditioning system

The most common type of gas burner in a modern furnace is ________?

• ribbon type burner

• end shot burner

• cast iron burner

• hot surface igniter