PLUMBING EXAM 80 QUESTIONS WITH 100% CORRECT
ANSWERS
What is assured when Installing Radiant Manufactured Panels? - Movement of air-to-air vents is
assured.
What is Spot Heating? - When the Unit Heater operates for short periods or not at all, because of
more heating capacity than required.
Non-metallic tubing will becoming damaged if exposed to? - Sunlight
When the concrete is poured, a radiant panel system must be under? - High Pressure
Which factor influences the size of heating systems considers the normal coldest temperature for the
region? - design temperature difference (DTD)
Reducing drafts increases: - Comfort
Heat loss is made of which two categories? - transmission and infiltration
Materials with a high conductivity increase transmission heat loss. (T/or/F) - true
Heat constantly seeks to move from warmer to cooler spaces. This movement is called: - Heat Flow
The total heat loss is the heat loss per degree of: - DTD, times the DTD.
A single storey house has a cold crawl space with: The inside design temperature is 70 degrees F.
What is the design temperature difference? - 50 degrees F
The imperial heat loss factor is represented by: - U Factor
The thickness of a structure is a reliable indicator of its insulation value. - false
ANSWERS
What is assured when Installing Radiant Manufactured Panels? - Movement of air-to-air vents is
assured.
What is Spot Heating? - When the Unit Heater operates for short periods or not at all, because of
more heating capacity than required.
Non-metallic tubing will becoming damaged if exposed to? - Sunlight
When the concrete is poured, a radiant panel system must be under? - High Pressure
Which factor influences the size of heating systems considers the normal coldest temperature for the
region? - design temperature difference (DTD)
Reducing drafts increases: - Comfort
Heat loss is made of which two categories? - transmission and infiltration
Materials with a high conductivity increase transmission heat loss. (T/or/F) - true
Heat constantly seeks to move from warmer to cooler spaces. This movement is called: - Heat Flow
The total heat loss is the heat loss per degree of: - DTD, times the DTD.
A single storey house has a cold crawl space with: The inside design temperature is 70 degrees F.
What is the design temperature difference? - 50 degrees F
The imperial heat loss factor is represented by: - U Factor
The thickness of a structure is a reliable indicator of its insulation value. - false
