Author Question: Balancing valves are required A) to create negative pressure. B) to allow adjustable flow. C) on ... (Read 92 times)

pepyto · **on:** Jul 26, 2018

Balancing valves are required

A) to create negative pressure. B) to allow adjustable flow.
C) on single circuit loops. D) on venturi pipe systems.

Question 2

Compared to air heating systems, hydronic heating systems

A) Automatically add humidity as well as heat B) Are normally less expensive to install
C) Can be more easily used for air conditioning D) Are normally more expensive to install

cici · **Reply #1 on:** Jul 26, 2018

Answer to Question 1

B

Answer to Question 2

D

pepyto · **Reply #2 on:** Jul 26, 2018

Thanks

cici · **Reply #3 on:** Jul 26, 2018

Welcome

Author Question: Balancing valves are required A) to create negative pressure. B) to allow adjustable flow. C) on ... (Read 92 times)

pepyto

Balancing valves are required A) to create negative pressure. B) to allow adjustable flow. C) on ...

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cici

Balancing valves are required A) to create negative pressure. B) to allow adjustable flow. C) on ...

pepyto

Balancing valves are required A) to create negative pressure. B) to allow adjustable flow. C) on ...

cici

Balancing valves are required A) to create negative pressure. B) to allow adjustable flow. C) on ...