78
Piping Length Characteristic Heating
o Room temperature: 68°F (DBT)
o Operation condition: High fan speed
o Outdoor temperature: 47°F (DBT), 43°F (WBT)
o Compressor Frequency : Fh
6.500
7.000
7.500
8.000
8.500
9.000
9 14192429 3439444954596469747984899499104
Piping Length (f t)
Heating
Capacity (kW)
94.000
95.000
96.000
97.000
98.000
99.000
100.000
101.000
102.000
9 141924293439444954596469747984899499104
Piping Length (f t)
Gas Side Piping
Pressure (PSI)
99.000
101.000
103.000
105.000
107.000
109.000
111.000
113.000
115.000
9 141924293439444954596469747984899499104
Piping Length (ft)
Outlet Air
Temperature (°F