Installation Manual

46 Hydronic Air Handler Installaon and Operaon Manual
Models:
• SENSEI™ SE+ Series (RU Condensing)
• HE+ Series (RL Non-Condensing)
• HE Series (V Non-Condensing)
Entering Water
Temperature
Flow
Rate
Blower
Speed
Seng
BTU Output
(Air Handler Models)
Maximum Equivalent
Pipe Length (.)
1
AH083CP AH084CP AH125CP AH166CP AH206CP
SENSEI™
SE+
HE+ and
HE
120°F
2
Low 18,000 20,000 26,000 31,000 30,000
100 100
Medium 19,000 22,000 27,000 32,000 30,000
High 20,000 23,000 28,000 33,000 30,000
140°F
Low 25,000 28,000 37,000 44,000 42,000
Medium 27,000 30,000 38,000 45,000 42,000
High 29,000 32,000 40,000 46,000 43,000
160°F
Low 33,000 36,000 48,000 57,000 54,000
Medium 35,000 39,000 50,000 58,000 55,000
High 37,000 42,000 51,000 59,000 56,000
120°F
3
Low 20,000 22,000 30,000 37,000 36,000
50 70
Medium 21,000 24,000 32,000 38,000 37,000
High 23,000 26,000 33,000 39,000 37,000
140°F
Low 25,000 31,000 42,000 53,000 51,000
Medium 30,000 34,000 45,000 54,000 52,000
High 32,000 37,000 46,000 56,000 53,000
160°F
Low 33,000 40,000 55,000 68,000 66,000
Medium 39,000 44,000 58,000 70,000 68,000
High 42,000 48,000 60,000 72,000 69,000
120°F
4
Low 21,000 23,000 32,000 41,000 40,000
10 20
Medium 23,000 26,000 34,000 43,000 41,000
High 24,000 28,000 36,000 44,000 42,000
140°F
Low 29,000 32,000 46,000 58,000 57,000
Medium 32,000 36,000 48,000 60,000 58,000
High 35,000 39,000 51,000 62,000 60,000
160°F
Low 38,000 42,000 59,000 75,000 74,000
Medium 41,000 47,000 62,000 78,000 76,000
High 45,000 51,000 66,000 80,000 77,000
NOTE
Tankless water heaters must have a
minimum input rate of 160,000 Btu/hr.
1
Refer to section “8.3.1 Equivalent Feet of Pipe Per Fitting” for more information on determining the maximum
equivalent pipe length.