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Product Knowledge Test
1. The Rinnai Hydronic Air Handler can be installed with other tank and tankless water
heaters?
a. True
2. When determining which Rinnai Air Handler fits that need for a specific application, the
following must be considered.
a. Heat Loss
d. Type and size of ducting e. Location of Installation
3. The Rinnai Hydronic air Handler can be installed in the following configurations.
a. Horizontal Left
d. Horizontal Right
4. If water moving through the air handler pump is less than _____ GPM in excess of one
minute, the flow sensor alerts the PCB to stop the air handler pump and blower.
a. 0.05 gpm
d. 3.0 gpm
5. The factory blower off default setting occurs after ______ seconds.
a. 90
d. 45
6. The current Rinnai Hydronic Air Handler is not approved for a closed loop system?
a. True
7. After the Pump is energized, and the Flow Switch signal is present, the blower will come
on after _____ seconds?
a. 90
d. 60
8. The Flow Sensor primary purpose is designed to?
a. Direct cold water
d. Direct domestic hot water e. Maintain a consistent coil temperature
9. The Rinnai Hydronic Air Handlers cover nominal heating capacities of_____________
BTU/h?
a. 45k – 90k
d. 35k – 85k
10. The Rinnai Hydronic Air Handler pump is not repairable?
a. True
ANSWERS:
1.
B - False
2.
D - All of the Above
3.
D - A, B, C and D
4.
B - 1 gpm
5.
C - 30 seconds
38
b. False
b. Heat Gain
b. Upflow
e. Back
b. 1 gpm
e. 2.5 gpm
b. 60
e. 120
b. False
b. 30
e. 15
b. Identify water temps above 120º c. Control the fan speed
b. 45k – 80k
e. 25k – 75k
b. False
Rinnai Corporation Hydronic Air Handler 101 Training Manual
c. Equivalent Length of Piping
f. All of the above
c. Downflow
f. a, b, c, and d
c. 1.5 gpm
f. .08 gpm
c. 30
f. 15
c. 45
f. 25
c. 50k – 120k
f. 30k – 80k
6.
A - True
7.
F - 25 Seconds
8.
D - Direct domestic hot water
9.
A - 45k – 90k
10. B - False
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