23
Table 10 -- Dry Coil Air Delivery* -- Horizontal and Downflow Discharge -- Unit 677C ----A24--60 Cont
UNIT
HEATING
RISE
RANGE
MOTOR
SPEED
WIRE
COLOR
EXTERNAL STATIC PRE SSURE (in. W.C.)
0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9
677C------A60115
30 - 60
o
F
(17 - 33
o
C)
Low Blue
CFM 1448 1362 1296 1226 1168 1108 1071 998 905
Heating
Rise (
o
F)
60 NA NA NA NA NA NA NA NA
Heating
Rise (
o
C)
33 NA NA NA NA NA NA NA NA
Med-Low Pink
CFM 1722 1675 1614 1543 1499 1442 1408 1356 1308
Heating
Rise (
o
F)
50 52 54 56 58 60 NA NA NA
Heating
Rise (
o
C)
28 29 30 31 32 33 NA NA NA
Medium
2
Red
CFM 1887 1847 1783 1726 1677 1625 1578 1527 1432
Heating
Rise (
o
F)
46 47 49 50 52 53 55 57 NA
Heating
Rise (
o
C)
26 26 27 28 29 30 31 32 NA
Med-High
1
Orange
CFM 2055 2008 1958 1927 1900 1768 1685 1581 1458
Heating
Rise (
o
F)
42 43 44 45 46 49 52 55 60
Heating
Rise (
o
C)
23 24 25 25 25 27 29 31 33
High Bla ck
CFM 2292 2238 2158 2049 1935 1840 1732 1635 1513
Heating
Rise (
o
F)
38 39 40 42 45 47 50 53 57
Heating
Rise (
o
C)
21 22 22 24 25 26 28 30 32
677C------A60130
35 - 65
o
F
(19 - 36
o
C)
Low Blue
CFM 1448 1321 1282 1235 1192 1145 1101 1057 1011
Heating
Rise (
o
F)
NA NA NA NA NA NA NA NA NA
Heating
Rise (
o
C)
NA NA NA NA NA NA NA NA NA
Med-Low Pink
CFM 1722 1675 1614 1543 1499 1442 1408 1356 1308
Heating
Rise (
o
F)
56 57 60 62 64 NA NA NA NA
Heating
Rise (
o
C)
31 32 33 35 36 NA NA NA NA
Medium
2
Red
CFM 1887 1847 1783 1726 1677 1625 1578 1527 1432
Heating
Rise (
o
F)
51 52 54 56 57 59 61 63 NA
Heating
Rise (
o
C)
28 29 30 31 32 33 34 35 NA
Med-High
1
Orange
CFM 2055 2008 1958 1927 1900 1768 1685 1581 1458
Heating
Rise (
o
F)
47 48 49 50 51 54 57 61 NA
Heating
Rise (
o
C)
26 27 27 28 28 30 32 34 NA
High Bla ck
CFM 2292 2238 2158 2049 1935 1840 1732 1635 1513
Heating
Rise (
o
F)
42 43 45 47 50 52 56 59 64
Heating
Rise (
o
C)
23 24 25 26 28 29 31 33 35
* Air delivery values are withou t a ir f ilter a nd are for dry coil (See 677C------A Wet Coil Pressure Drop table).
1
Factory---shipped gas heating speed
2
Factory---shipped heat pum p speed
NA --- Not allowed for heating speed
Note: Deduct f i eld---supplied air filter pressure drop and wet coil pressure drop to obtain external static pressure availabl e for ducting.
Shaded areas indicate speed/static combinations that are not permitted for dehumidification speed.
677C-- --A
