HYDRONIC HEATING AND COOLING ACTUAL
2026 QUESTIONS AND 100% CORRECT
ANSWERS
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Practice questions for this set
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Btu = gpm x S x delta T x 500
Choose an answer
What is the definition of human comfort relative to temperature?
A. When you feel slightly warm.
1
B. When your drink feels cool in your beach chair.
C. When you feel slightly cool.
D. When you feel neither warm nor cool
What is the general equation for calculating sensible, heat, change of fluids?
A. Btu = gpm x S x delta T x 500
2
B. Btu= delta T x WT x S
C. Btu = WT x latent heat
D. Btu = delta T x WT x latent heat
, Define humidity
A. Dry, arid air.
3
B. Desert air.
C. State of mind.
D. The amount of moisture in the air.
In which year did Willis carrier patent the dewpoint control system?
A. 1903.
4
B. 1907.
C. 1924.
D. 1929.
Don't know?
Terms in this set (161)
What is the definition of human When you feel neither warm nor cool
comfort relative to temperature?
A. When you feel slightly warm.
B. When your drink feels cool in
your beach chair.
C. When you feel slightly cool.
D. When you feel neither warm nor
cool
Which type of hydronic system Low temperature heating
would use gravity flow?
A. High temperature heating.
B. Low temperature heating
C. Cooling and refrigeration.
D. High pressure systems only
, Describe a hydronic system Heating and cooling system that uses water or
HTF as a heat transfer medium
A. Cooling system that only uses
water.
B. Heating system that only uses
water.
C. Heating and cooling system that
uses water or HTF as a heat transfer
medium
D. Any system open to the
atmosphere with no heat transfer
characteristics
Brian or a water/glycol mixture is HTF
commonly referred to as_____?
A. PEX.
B. HTF.
C. Make up water.
D. Dilution water.
In which year did Willis carrier 1907
patent the dewpoint control
system?
A. 1903.
B. 1907.
C. 1924.
D. 1929.
2026 QUESTIONS AND 100% CORRECT
ANSWERS
Save
Practice questions for this set
Learn 1 /7 Study with Learn
Btu = gpm x S x delta T x 500
Choose an answer
What is the definition of human comfort relative to temperature?
A. When you feel slightly warm.
1
B. When your drink feels cool in your beach chair.
C. When you feel slightly cool.
D. When you feel neither warm nor cool
What is the general equation for calculating sensible, heat, change of fluids?
A. Btu = gpm x S x delta T x 500
2
B. Btu= delta T x WT x S
C. Btu = WT x latent heat
D. Btu = delta T x WT x latent heat
, Define humidity
A. Dry, arid air.
3
B. Desert air.
C. State of mind.
D. The amount of moisture in the air.
In which year did Willis carrier patent the dewpoint control system?
A. 1903.
4
B. 1907.
C. 1924.
D. 1929.
Don't know?
Terms in this set (161)
What is the definition of human When you feel neither warm nor cool
comfort relative to temperature?
A. When you feel slightly warm.
B. When your drink feels cool in
your beach chair.
C. When you feel slightly cool.
D. When you feel neither warm nor
cool
Which type of hydronic system Low temperature heating
would use gravity flow?
A. High temperature heating.
B. Low temperature heating
C. Cooling and refrigeration.
D. High pressure systems only
, Describe a hydronic system Heating and cooling system that uses water or
HTF as a heat transfer medium
A. Cooling system that only uses
water.
B. Heating system that only uses
water.
C. Heating and cooling system that
uses water or HTF as a heat transfer
medium
D. Any system open to the
atmosphere with no heat transfer
characteristics
Brian or a water/glycol mixture is HTF
commonly referred to as_____?
A. PEX.
B. HTF.
C. Make up water.
D. Dilution water.
In which year did Willis carrier 1907
patent the dewpoint control
system?
A. 1903.
B. 1907.
C. 1924.
D. 1929.
