Installation Manual
Hydronic Air Handler Installaon and Operaon Manual 13
Air Handler
Model
Entering Water
Temperature
Blower Speed (Btu/hr)
Low Medium High
AH083CP
120°F 21,000 23,000 24,000
140°F* 29,000 31,000* 34,000
160°F 37,000 40,000 43,000
AH084CP
120°F 22,000 25,000 27,000
140°F* 31,000 35,000* 38,000
160°F 40,000 44,000 47,000
AH125CP
120°F 31,000 33,000 34,000
140°F* 43,000 45,000* 47,000
160°F 55,000 58,000 61,000
AH166CP
120°F 40,000 41,000 42,000
140°F* 55,000 57,000 58,000*
160°F 70,000 73,000 75,000
AH206CP
120°F 40,000 41,000 41,000
140°F* 55,000 56,000 57,000*
160°F 70,000 71,000 72,000
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Air Handler
Model
Entering Water
Temperature
Blower Speed (Btu/hr)
Low Medium High
AH083CP
120°F 21,000 23,000 25,000
140°F* 29,000 32,000* 34,000
160°F 38,000 41,000 45,000
AH084CP
120°F 23,000 26,000 28,000
140°F* 32,000 35,000* 39,000
160°F 41,000 45,000 49,000
AH125CP
120°F 32,000 34,000 35,000
140°F* 44,000 46,000* 49,000
160°F 57,000 60,000 63,000
AH166CP
120°F 42,000 43,000 44,000
140°F* 57,000 59,000 61,000*
160°F 74,000 76,000 79,000
AH206CP
120°F 41,000 42,000 43,000
140°F* 56,000 57,000 58,000*
160°F 73,000 74,000 76,000
* Bold text is default setting.
* Bold text is default setting.
NOTE
Tankless water
heaters must have a
minimum input rate
of 160,000 Btu/hr.
Values shown in following tables may vary depending on the static pressure of the duct system.
NOTE
Tankless water
heaters must have a
minimum input rate
of 160,000 Btu/hr.










