Natural Gas Application Data-Single Stage; Natural Gas Application Data-Two Stage; Propane (Lp) Gas Application Data-Single Stage; Propane (Lp) Gas Application Data-Two Stage - Johnson Controls AFFINITY Series Installation Manual

277832-YIM-E-0610
Table 11: Natural Gas Application Data-Single Stage
Available On Models
2,3 Ton
2 Ton
3 Ton
4, 5 Ton
3 Ton
4, 5 Ton
4, 5 Ton
1. Heating capacity valid for elevations up to 2000 feet above sea level. For elevations above 2,000 feet, rated capacity should be reduced by
4% for each 1,000 feet above sea level.
2. Based on 1075 BTU/Ft.
3. The air flow must be adequate to obtain a temperature rise within the range shown. Continuous return air temperature should not be below 55°F.
Table 12: Natural Gas Application Data-Two Stage
Available On Models
2 Ton
3 Ton
3 Ton
4, 5 Ton
4, 5 Ton
1. Heating capacity valid for elevations up to 2000 feet above sea level. For elevations above 2,000 feet, rated capacity should be reduced by
4% for each 1,000 feet above sea level.
2. Based on 1075 BTU/Ft.
3. The air flow must be adequate to obtain a temperature rise within the range shown. Continuous return air temperature should not be below 55°F.
1
Table 13: Propane (LP) Gas Application Data-Single Stage
Available On Models
2,3 Ton
2 Ton
3 Ton
4, 5 Ton
3 Ton
4, 5 Ton
4, 5 Ton
1. Propane applications are accomplished by field installation of a Propane Conversion Accessory, Model 1NP0807 for 2 and 3 Ton units
with 33-1/2" tall cabinets and Model 1NP0808 for 4 and 5 Ton units with 41-1/2" tall cabinets.
2. Heating capacity valid for elevations up to 2,000 feet above sea level. For elevations above 2,000 feet, rated capacity should be reduced
by 4% for each 1,000 feet above sea level.
3. Based on 2500 BTU/Ft.
4. The air flow must be adequate to obtain a temperature rise within the range shown. Continuous return air temperature should not be below 55°F.
1
Table 14: Propane (LP) Gas Application Data-Two Stage
Available On Models
2 Ton
3 Ton
3 Ton
4, 5 Ton
4, 5 Ton
1. Propane applications are accomplished by field installation of a Propane Conversion Accessory, Model 1NP0809 for 2 and 3 Ton units
with 33-1/2" tall cabinets and Model 1NP0810 for 4 and 5 Ton units with 41-1/2" tall cabinets.
2. Heating capacity valid for elevations up to 2,000 feet above sea level. For elevations above 2,000 feet, rated capacity should be reduced
by 4% for each 1,000 feet above sea level.
3. Based on 2500 BTU/Ft.
4. The air flow must be adequate to obtain a temperature rise within the range shown. Continuous return air temperature should not be below 55°F.
18
Input
1
(MBH)
45
70
70
80
90
108
135
3
.
Input
1
(MBH)
High Fire/Low Fire High Fire/Low Fire
70 / 45.5
70 / 45.5
90 / 58.5
108 / 70.2
135 / 87.75
3
.
Input Capacity Output Capacity
2
(Mbh)
45
70
70
80
90
108
135
3
.
Input Capacity Output Capacity
2
(Mbh)
High Fire/Low Fire High Fire/Low Fire
70 / 45.5
70 / 45.5
90 / 58.5
108 / 70.2
135 / 87.75
3
.
Output Gas Rate
3
(MBH) Ft. /Hr.
36 42
56 65
56 65
64 74
72 84
87 100
108 126
Output Gas Rate
3
(MBH) Ft. /Hr.
High Fire/Low Fire
56 / 36.4 65 / 42
56 / 36.4 65 / 42
72 / 46.8 84 / 54
87 / 56.2 100 / 65
108 / 70.2 126 / 82
Gas Rate
3
(Mbh) Ft. /Hr.
36 18
56 28
56 28
64 32
72 36
87 43
108 54
Gas Rate
3
(Mbh) Ft. /Hr.
High Fire/Low Fire
56 / 36.4 28 / 18.2
56 / 36.4 28 / 18.2
72 / 46.8 36 / 23.4
87 / 56.2 43 / 27.95
108 / 70.2 54 / 35.1
2
Number of
Burners
2
3
3
3
4
4
5
2
Number of
Burners
3
3
4
4
5
3
Number of Burners
2
3
3
3
4
4
5
3
Number of Burners
3
3
4
4
5
Johnson Controls Unitary Products
Temp. Rise ºF
3
At Full Input
Min. Max.
25 55
30 60
25 55
25 55
30 60
35 65
45 75
Temp. Rise ºF
3
At Full Input
Min. Max.
30 60
25 55
30 60
35 65
45 75
Temp. Rise ºF
4
At Full Input
Min. Max.
25 55
30 60
25 55
25 55
30 60
35 65
45 75
Temp. Rise ºF
4
At Full Input
Min. Max.
30 60
25 55
30 60
35 65
45 75