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GVZC20 Service Manual

ManualsBrandsGoodman ManualsCentral Air & Heating5 Ton 20 Seer High-Efficiency Split System Heat Pump
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SERVICING
29
SECTION 4. OUTDOOR UNIT IS BELOW THE INDOOR UNIT
1. The maximum elevation (vertical) di󰀨erence between the outdoor unit and the indoor unit is 90 feet.
2. Suction line must be installed in a manner to prevent liquid migration to the outdoor unit from the indoor unit.
The heat pump condenser unit is shipped with a predetermined factory charge level as shown in the following chart. For
longer line sets greater than 15 feet, add 0.6 ounces of refrigernat per foot.
Oil Trap Construction
45°
ELL
SHORT RADIUS
STREET ELL
45°
STREET
ELL
LONG RADIUS
STREET ELL