
| 
 | 
 | 
 | 650A BALANCE POINT WORKSHEET | 
 | 
 | |
| 
 | BTU/HR | 80 | 
 | 23.4 | 
 | |
| 
 | 70 | 
 | 20.5 | 
 | ||
| 
 | 
 | 
 | 
 | |||
| 
 | 
 | 
 | 
 | 
 | ||
| BTU/HR1000LOSS,HEAT | 1000CAPACITY,HEATING | 
 | FV4A006 | 
 | KW | |
| 60 | 17.6 | |||||
| 
 | 
 | 
 | ||||
| 
 | 
 | 
 | 
 | 
 | ||
| 
 | 
 | 
 | FV4A005 | 
 | 
 | |
| 
 | 
 | 
 | 
 | 
 | ||
| 
 | 
 | 50 | FV4A003 | 14.7 | 
 | |
| 
 | 
 | 
 | 
 | 
 | ||
| 
 | 
 | 
 | FX4A042 | 
 | 
 | |
| 
 | 
 | 40 | 
 | 11.7 | 
 | |
| 
 | 
 | 
 | 
 | 
 | ||
| 
 | 
 | 
 | FX4A030 | 
 | 
 | |
| 
 | 
 | 30 | 8.8 | 
 | ||
| BUILDING | INTEGRATED | FX4A030 | 
 | |||
| 20 | 
 | 5.9 | 
 | |||
| 
 | 
 | 
 | 
 | |||
| 
 | UNIT | 10 | 
 | 2.9 | 
 | |
| 
 | 
 | 
 | 
 | |||
| 
 | 
 | 
 | BASED ON INDOOR ENT. AIR AT | 
 | 
 | |
| 
 | 
 | 
 | 70˚F AND AT RATED CFM | 
 | 
 | 
| OUTDOOR TEMPERATURE, ˚F | A99002 | 
| 
 | 
NOTE: The performance shown includes the PressureGuard™ cycling the outdoor fan. The ambient temperature that the outdoor fan cycles depends on the outdoor/indoor combination, indoor airflow, installation practices, and system maintenance, all of which affect system performance.
