Amana GCIA045A30, Service Instructions Manual

Page: 33 / 106

BLOWER PERFORMANCE SPECIFICATIONS
33
Rev. 2
TWO STAGE - VARIABLE SPEED
Heating Speed Charts
Heating
Speed
Adjust
CFM @
.1 to .5 "WC
Low Stage
ESP
Rise
Low Stage
(°F)
CFM @ .1
to .5 "WC
High Stage
ESP
Rise
High Stage
Natual
(°F)
Rise
High Stage
Propane
(°F)
A Minus 585 61 55
A Normal 650 55 936 55 49
A Plus 715 50 1030 50 45
B Minus 630 56 907 56 51
B Normal 700 51 1008 51 46
B Plus 770 46 1109 46 41
C Minus 720 49 1037 49 44
C Normal 800 44 1152 44 40
C Plus 880 40 1267 40 36
D Minus 810 44 1166 44 39
D Normal 900 40 1296 39 35
D Plus 990 36 1426 36 32
GUIV070DX40
Heating
Speed
Adjust
CFM @
.1 to .5 "WC
Low Stage
ESP
Rise
Low Stage
(°F)
CFM @ .1
to .5 "WC
High Stage
ESP
Rise
High Stage
Natual
(°F)
Rise
High Stage
Propane
(°F)
A Minus 801 59 1153 59 53
A Normal 890 53 1282 53 48
A Plus 979 48 1410 48 44
B Minus 588 55 1231 55 50
B Normal 950 50 1368 50 45
B Plus 1045 45 1505 45 41
C Minus 945 50 1361 50 45
C Normal 1050 45 1512 45 41
C Plus 1155 41 1663 41 37
D Minus 1049 45 1510 45 41
D Normal 1165 41 1678 41 37
D Plus 1282 37 1845 37 33
GUIV090DX50
Heating
Speed
Adjust
CFM @
.1 to .5 "WC
Low Stage
ESP
Rise
Low Stage
(°F)
CFM @ .1
to .5 "WC
High Stage
ESP
Rise
High Stage
Natual
(°F)
Rise
High Stage
Propane
(°F)
A Minus 945 63 1361 63 56
A Normal 1050 56 1512 56 51
A Plus 1155 51 1663 51 46
B Minus 990 60 1426 60 54
B Normal 1100 54 1584 54 48
B Plus 1210 39 1742 49 44
C Minus 1080 55 1555 55 49
C Normal 1200 49 1728 49 44
C Plus 1320 45 1901 45 40
D Minus 1170 51 1685 51 46
D Normal 1300 46 1872 46 41
D Plus 1430 41 2059 41 37
GUIV115DX50
Heating
Speed
Adjust
CFM @
.1 to .5 "WC
Low Stage
ESP
Rise
Low Stage
(°F)
CFM @ .1
to .5 "WC
High Stage
ESP
Rise
High Stage
Natual
(°F)
Rise
High Stage
Propane
(°F)
A Minus 945 75 1361 75 68
A Normal 1050 68 1512 68 61
A Plus 1155 62 1663 61 55
B Minus 990 72 1426 72 65
B Normal 1100 65 1584 65 58
B Plus 1210 59 1742 59 53
C Minus 1080 66 1555 66 59
C Normal 1200 59 1728 59 53
C Plus 1320 54 1901 54 48
D Minus 1170 61 1685 61 55
D Normal 1300 55 1872 55 49
D Plus 1430 50 2059 50 45
GUIV140DX50
1. Units are shipped without filter(s). CFM in chart is without filter(s).
2. All furnaces shipped with heating speed set at "B" and cooling speed set at "A". Installer should adjust blower speeds
as needed.
3. INSTALLATION IS TO BE ADJUSTED TO OBTAIN TEMPERATURE RISE WITHIN THE RANGE SPECIFIED ON THE
RATING PLATE.
4. The chart is for information only. For satisfactory operation, external static pressure not to exceed value shown on
rating plate.
5. The above chart is for U.S. furnaces installed at 0-2000 feet. At higher altitudes, a properly derated unit will have
approximately the same temperature rise at a particular CFM, while the ESP at that CFM will be lower.
("W1" must be connected to "W1" on Two-Stage Integrated Furnace Control)
("W2" must be connected to "W2" on Two-Stage Integrated Furnace Control)