Trion Mister-MINI Installation, Operation & Maintenance Manual - page 5
Mister-
MINI
®
Humidifier
I n s t a l l a t i o n , O p e r a t i o n , & M a i n t e n a n c e M a n u a l
5
www.trioniaq.com
Increasing or decreasing the nozzle size or supply water pressure can vary the output capacity of this humidifier. It
is recommended that the humidifier NOT be used with water pressures below 40 PSI, otherwise, the mist may be
adversely affected.
This humidifier comes standard with a .75 GPH (oil) nozzle with a hollow spray pattern. Alternatively sized nozzles
may be purchased from your local HVAC supply house or plumbing supply outlet. If the water pressure fluctuates or is
excessive, a pressure regulator should be installed in the water line supplying the humidifier.
The following chart illustrates the capacity of different nozzles at varying water pressures. The capacity listed on the
nozzle is for #2 fuel oil at 100 psi and should not be considered relative to the water capacity of this humidifier.
Nozzle
Pressure
(PSI)
Nozzle Size
0.4
0.5
0.75
1
GPH GPD GPH GPD GPH GPD GPH GPD
40
0.23
5.5
0.28
6.8
0.43 10.2 0.57 13.7
45
0.24
5.8
0.30
7.2
0.45 10.9 0.60 14.5
50
0.25
6.1
0.32
7.6
0.48 11.5 0.64 15.3
55
0.27
6.4
0.33
8.0
0.50 12.0 0.67 16.0
60
0.28
6.7
0.35
8.4
0.52 12.5 0.70 16.7
65
0.29
7.0
0.36
8.7
0.54 13.1 0.73 17.4
70
0.30
7.2
0.38
9.0
0.56 13.6 0.75 18.1
75
0.31
7.5
0.39
9.4
0.58 14.0 0.78 18.7
80
0.32
7.7
0.40
9.7
0.60 14.5 0.80 19.3
85
0.33
8.0
0.41 10.0 0.62 14.9 0.83 19.9
90
0.34
8.2
0.43 10.2 0.64 15.4 0.85 20.5
95
0.35
8.4
0.44 10.5 0.66 15.8 0.88 21.1
100
0.36
8.6
0.45 10.8 0.68 16.2 0.90 21.6
Output Capacity
NOTE:
Due to the operation cycle of the furnace and humidifier, it may take from 2-5 days to reach the proper
humidification level.