PM HVAC

PM HVAC

Multiple Choice

What is this called?

• Transponder

• Thermostat

• Control board

Multiple Choice

What is this?

• Heat Exchanger

• Condenser Fan

• Blower Assembly

Multiple Choice

What is this called?

• Control Board

• Thermostat

• Relay

Multiple Select

What is this?

• Relay

• Transformer

• Coil

Multiple Choice

What is this?

• Roll Out Sensor

• Flame Sensor

• High Limit Switch

Multiple Choice

What is this?

• Flame Sensor

• Hot Surface Ignitor

• Spark Igniter

Multiple Choice

What is this?

• Hot Surface Igniter

• Spark Igniter

• Flame Sensor

Multiple Choice

What is this?

• Flame Thrower

• Fuel Rail and Orifices

• Inducer

Multiple Choice

What is this?

• Draft Assembly

• Gas Valve

• Pressure Switch

Multiple Choice

What is this?

• Low Limit Switch

• High Limit Switch

• Vent Pressure Switch

Multiple Choice

What is this?

• High limit

• Pressure Switch

• Gas Valve

Multiple Choice

What is this?

• Turbo

• Vent Pressure Switch

• Draft Inducer

Multiple Choice

What is this?

• Draft Inducer

• Turbo

• Low Limit

Multiple Choice

What is this?

• Roll Out Switch

• Limit Switch

• Flame Sensor

Multiple Choice

What is this?

• High Limit Switch

• Low Limit Switch

• Relay

Multiple Choice

What is this?

• Exhaust System

• Coil

• Heat Exchanger

Multiple Choice

What is needed for combustion?

• Air, Heat, Fuel

• Air, Cool, Fuel

• Air, Coal, Gas

Multiple Choice

What does a transformer do?

• Removes heat from a control

• Reduces the need for more voltage

• Converts High voltage to low voltage

Multiple Choice

What is the Physical difference between an 80% and 90% furnace?

• 80% has a plastic inducer and a 90% has a metal one?

• 90% is all plastic. Vent and inducer. 80% is all metal vent and inducer.

• 80% has a metal exhaust pipe and plastic inducer and 9

Multiple Choice

How many positions can a forced hot air system be installed?

• 2

• 5

• 4