Gradient syncFURNACE mOD-200 - 18 L Model Fan-Coil Performance

syncFURNACE OD Instruction & Installation Manual – Rev 09 Pg. 77 of 81
18L MODEL:
RPM SETTING TABLE
Duct System ESP [inch w.c.]
0.1
0.2
0.3
0.4
0.5
0.6
900 CFM
576
644
709
775
832
884
1200 CFM
697
756
813
861
911
960
1500 CFM
832
877
923
960
1014
1054
1800 CFM
978
1018
1057
1095
1132
1169
FC HEAT OUTPUT [BTU/hr]
FC SUPPLY AIR TEMP [°F]
Heating Coil Supply Water Temp
Heating Coil Supply Water Temp
90 °F
110 °F
130 °F
140 °F
150 °F
90
°F
110
°F
130
°F
140
°F
150
°F
900 CFM
15,481
32,158
46,683
53,975
61,280
900 CFM
82
98
113
120
128
1200 CFM
17,708
38,335
55,708
64,436
73,184
1200 CFM
81
94
108
115
121
1500 CFM
23,837
43,291
62,956
72,842
82,752
1500 CFM
80
92
104
110
116
1800 CFM
26,059
47,359
68,909
79,746
90,612
1800 CFM
78
89
100
106
111
FC RETURN WATER TEMP [°F]
Assumptions
Heating Coil Supply Water Temp
Coil Flow-rate = 4.5 GPM (5.49 ft head coil)
Pump spd 3
90 °F
110 °F
130 °F
140 °F
150 °F
Incoming Air Temp = 65 °F
900 CFM
83
96
109
116
123
1200 CFM
81
93
105
112
118
1500 CFM
80
91
102
108
113
1800 CFM
79
89
100
105
110
0
100
200
300
400
500
600
700
800
900
1000
1100
1200
1300
0.1 0.2 0.3 0.4 0.5 0.6
BLOWER RPM SETTING
DUCT SYSTEM ESP
900 CFM 1200 CFM 1500 CFM 1800 CFM