BALANCE POINT SETTING
The balance point of a heat pump is the lowest temperature at
which the refrigeration system can heat the building without
any supplemental resistance heat.
The balance point is dependent upon -
1.
The outdoor design temperature,
2.
The building heat loss at the outdoor design temperature,
and
3.
The heating capacity of the system at the outdoor design
temperature.
Refer to Form 515.41-AD1 to determine balance point.
Refer to 035-05163-001 for details regarding the outdoor am-
bient balance point control accessory Model No.
2BP11700224.
10
Unitary Products Group
035-15410-002-B-0404
FIG. 6
- EXTENDING THE SERVICE PORTS
